Merge commit '9d58639e270f7612874681e0ca30fa461e2667b7'

* commit '9d58639e270f7612874681e0ca30fa461e2667b7':
  sws: Drop deprecated SWS_CPU_CAPS defines

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>

Changelog

@@ -1,51 +1,7 @@
 Entries are sorted chronologically from oldest to youngest within each release,
 releases are sorted from youngest to oldest.
 
-version 2.8.1:
-- swscale: fix ticket #4881
-- doc: fix spelling errors
-- hls: only seek if there is an offset
-- asfdec: add more checks for size left in asf packet buffer
-- asfdec: alloc enough space for storing name in asf_read_metadata_obj
-- avcodec/pngdec: Check blend_op.
-- h264_mp4toannexb: fix pps offfset fault when there are more than one sps in avcc
-- avcodec/h264_mp4toannexb_bsf: Use av_freep() to free spspps_buf
-- avformat/avidec: Workaround broken initial frame
-- avformat/hls: fix some cases of HLS streams which require cookies
-- avcodec/pngdec: reset has_trns after every decode_frame_png()
-- lavf/img2dec: Fix memory leak
-- avcodec/mp3: fix skipping zeros
-- avformat/srtdec: make sure we probe a number
-- configure: check for ID3D11VideoContext
-- avformat/vobsub: compare correct packet stream IDs
-- avformat/srtdec: more lenient first line probing
-- avformat/srtdec: fix number check for the first character
-- avcodec/mips: build fix for MSA 64bit
-- avcodec/mips: build fix for MSA
-- avformat/httpauth: Add space after commas in HTTP/RTSP auth header
-- libavformat/hlsenc: Use of uninitialized memory unlinking old files
-- avcodec/x86/sbrdsp: Fix using uninitialized upper 32bit of noise
-- avcodec/ffv1dec: Fix off by 1 error in quant_table_count check
-- avcodec/ffv1dec: Explicitly check read_quant_table() return value
-- dnxhddata: correct weight tables
-- dnxhddec: decode and use interlace mb flag
-- swscale: fix ticket #4877
-- avcodec/rangecoder: Check e
-- avcodec/ffv1: seperate slice_count from max_slice_count
-- swscale: fix ticket 4850
-- cmdutils: Filter dst/srcw/h
-- avutil/log: fix zero length gnu_printf format string warning
-- lavf/webvttenc: Require webvtt file to contain exactly one WebVTT stream.
-- swscale/swscale: Fix "unused variable" warning
-- avcodec/mjpegdec: Fix decoding RGBA RCT LJPEG
-- MAINTAINERS: add 2.8, drop 2.2
-- doc: mention libavcodec can decode Opus natively
-- hevc: properly handle no_rasl_output_flag when removing pictures from the DPB
-- avfilter/af_ladspa: process all channels for nb_handles > 1
-- configure: add libsoxr to swresample's pkgconfig
-- lavc: Fix compilation with --disable-everything --enable-parser=mpeg4video.
-
-version 2.8:
+version <next>:
 - colorkey video filter
 - BFSTM/BCSTM demuxer
 - little-endian ADPCM_THP decoder

MAINTAINERS

@@ -564,11 +564,11 @@ x86                                     Michael Niedermayer
 Releases
 ========
 
-2.8                                     Michael Niedermayer
 2.7                                     Michael Niedermayer
 2.6                                     Michael Niedermayer
 2.5                                     Michael Niedermayer
 2.4                                     Michael Niedermayer
+2.2                                     Michael Niedermayer
 
 If you want to maintain an older release, please contact us
 

RELEASE

@@ -1 +1 @@
-2.8.1
+2.7.git

RELEASE_NOTES

@@ -1,15 +0,0 @@
-
-              ┌────────────────────────────────────────┐
-              │ RELEASE NOTES for FFmpeg 2.8 "Feynman" │
-              └────────────────────────────────────────┘
-
-   The FFmpeg Project proudly presents FFmpeg 2.8 "Feynman", about 3
-   months after the release of FFmpeg 2.7.
-
-   A complete Changelog is available at the root of the project, and the
-   complete Git history on http://source.ffmpeg.org.
-
-   We hope you will like this release as much as we enjoyed working on it, and
-   as usual, if you have any questions about it, or any FFmpeg related topic,
-   feel free to join us on the #ffmpeg IRC channel (on irc.freenode.net) or ask
-   on the mailing-lists.

cmdutils.c

@@ -563,12 +563,6 @@ int opt_default(void *optctx, const char *opt, const char *arg)
         struct SwsContext *sws = sws_alloc_context();
         int ret = av_opt_set(sws, opt, arg, 0);
         sws_freeContext(sws);
-        if (!strcmp(opt, "srcw") || !strcmp(opt, "srch") ||
-            !strcmp(opt, "dstw") || !strcmp(opt, "dsth") ||
-            !strcmp(opt, "src_format") || !strcmp(opt, "dst_format")) {
-            av_log(NULL, AV_LOG_ERROR, "Directly using swscale dimensions/format options is not supported, please use the -s or -pix_fmt options\n");
-            return AVERROR(EINVAL);
-        }
         if (ret < 0) {
             av_log(NULL, AV_LOG_ERROR, "Error setting option %s.\n", opt);
             return ret;

configure

@@ -2374,7 +2374,7 @@ zmbv_encoder_select="zlib"
 
 # hardware accelerators
 crystalhd_deps="libcrystalhd_libcrystalhd_if_h"
-d3d11va_deps="d3d11_h dxva_h ID3D11VideoDecoder ID3D11VideoContext"
+d3d11va_deps="d3d11_h dxva_h ID3D11VideoDecoder"
 dxva2_deps="dxva2api_h DXVA2_ConfigPictureDecode"
 vaapi_deps="va_va_h"
 vda_deps="VideoDecodeAcceleration_VDADecoder_h pthreads CoreServices_CoreServices_h"
@@ -5147,7 +5147,6 @@ check_struct "sys/time.h sys/resource.h" "struct rusage" ru_maxrss
 
 check_type "windows.h dxva.h" "DXVA_PicParams_HEVC" -DWINAPI_FAMILY=WINAPI_FAMILY_DESKTOP_APP -D_CRT_BUILD_DESKTOP_APP=0
 check_type "windows.h d3d11.h" "ID3D11VideoDecoder"
-check_type "windows.h d3d11.h" "ID3D11VideoContext"
 check_type "d3d9.h dxva2api.h" DXVA2_ConfigPictureDecode -D_WIN32_WINNT=0x0602
 
 check_type "va/va.h" "VAPictureParameterBufferHEVC"
@@ -5262,7 +5261,7 @@ enabled libshine          && require_pkg_config shine shine/layer3.h shine_encod
 enabled libsmbclient      && { use_pkg_config smbclient libsmbclient.h smbc_init ||
                                require smbclient libsmbclient.h smbc_init -lsmbclient; }
 enabled libsnappy         && require snappy snappy-c.h snappy_compress -lsnappy
-enabled libsoxr           && require libsoxr soxr.h soxr_create -lsoxr && LIBSOXR="-lsoxr"
+enabled libsoxr           && require libsoxr soxr.h soxr_create -lsoxr
 enabled libssh            && require_pkg_config libssh libssh/sftp.h sftp_init
 enabled libspeex          && require_pkg_config speex speex/speex.h speex_decoder_init -lspeex
 enabled libstagefright_h264 && require_cpp libstagefright_h264 "binder/ProcessState.h media/stagefright/MetaData.h
@@ -6265,4 +6264,4 @@ pkgconfig_generate libavfilter   "FFmpeg audio/video filtering library" "$LIBAVF
 pkgconfig_generate libpostproc   "FFmpeg postprocessing library"        "$LIBPOSTPROC_VERSION"   ""
 pkgconfig_generate libavresample "Libav audio resampling library"       "$LIBAVRESAMPLE_VERSION" "$LIBM"
 pkgconfig_generate libswscale    "FFmpeg image rescaling library"       "$LIBSWSCALE_VERSION"    "$LIBM"
-pkgconfig_generate libswresample "FFmpeg audio resampling library"      "$LIBSWRESAMPLE_VERSION" "$LIBM $LIBSOXR"
+pkgconfig_generate libswresample "FFmpeg audio resampling library"      "$LIBSWRESAMPLE_VERSION" "$LIBM"

doc/APIchanges

@@ -15,29 +15,27 @@ libavutil:     2014-08-09
 
 API changes, most recent first:
 
--------- 8< --------- FFmpeg 2.8 was cut here -------- 8< ---------
-
-2015-08-27 - 1dd854e1 - lavc 56.58.100 - vaapi.h
+2015-xx-xx - lavc 56.58.100 - vaapi.h
   Deprecate old VA-API context (vaapi_context) fields that were only
   set and used by libavcodec. They are all managed internally now.
 
-2015-08-19 - 9f8e57ef - lavu 54.31.100 - pixfmt.h
+2015-xx-xx - lavu 54.31.100 - pixfmt.h
   Add a unique pixel format for VA-API (AV_PIX_FMT_VAAPI) that
   indicates the nature of the underlying storage: a VA surface. This
   yields the same value as AV_PIX_FMT_VAAPI_VLD.
   Deprecate old VA-API related pixel formats: AV_PIX_FMT_VAAPI_MOCO,
   AV_PIX_FMT_VAAPI_IDCT, AV_PIX_FMT_VAAPI_VLD.
 
-2015-08-02 - lavu 54.30.100 / 54.17.0
-  9ed59f1 / 7a7df34c -  Add av_blowfish_alloc().
-  a130ec9 / ae365453 -  Add av_rc4_alloc().
-  9ca1997 / 5d8bea3b -  Add av_xtea_alloc().
-  3cf08e9 / d9e8b47e -  Add av_des_alloc().
+2015-xx-xx - lavu 54.30.0
+  xxxxxxx -  Add av_blowfish_alloc().
+  xxxxxxx -  Add av_rc4_alloc().
+  xxxxxxx -  Add av_xtea_alloc().
+  xxxxxxx -  Add av_des_alloc().
 
-2015-07-27 - lavc 56.56.100 / 56.35.0 - avcodec.h
-  94d68a4 / 7c6eb0a1 - Rename CODEC_FLAG* defines to AV_CODEC_FLAG*.
-  444e987 / def97856 - Rename CODEC_CAP_* defines to AV_CODEC_CAP_*.
-  29d147c / 059a9348 - Rename FF_INPUT_BUFFER_PADDING_SIZE and FF_MIN_BUFFER_SIZE
+2015-xx-xx - lavc 56.35.0 - avcodec.h
+  xxxxxxxxx - Rename CODEC_FLAG* defines to AV_CODEC_FLAG*.
+  xxxxxxxxx - Rename CODEC_CAP_* defines to AV_CODEC_CAP_*.
+  xxxxxxxxx - Rename FF_INPUT_BUFFER_PADDING_SIZE and FF_MIN_BUFFER_SIZE
               to AV_INPUT_BUFFER_PADDING_SIZE and AV_INPUT_BUFFER_MIN_SIZE.
 
 2015-07-22 - c40ecff - lavc 56.51.100 - avcodec.h

doc/Doxyfile

@@ -31,7 +31,7 @@ PROJECT_NAME           = FFmpeg
 # This could be handy for archiving the generated documentation or
 # if some version control system is used.
 
-PROJECT_NUMBER         = 2.8.1
+PROJECT_NUMBER         =
 
 # With the PROJECT_LOGO tag one can specify a logo or icon that is included
 # in the documentation. The maximum height of the logo should not exceed 55

doc/encoders.texi

@@ -1353,7 +1353,7 @@ can be selected with @code{-pred 1}.
 @table @option
 @item format
 Can be set to either @code{j2k} or @code{jp2} (the default) that
-makes it possible to store non-rgb pix_fmts.
+allows to store non-rgb pix_fmts.
 
 @end table
 

doc/filters.texi

@@ -1032,7 +1032,7 @@ Number_of_samples
 For example full key look like this @code{lavfi.astats.1.DC_offset} or
 this @code{lavfi.astats.Overall.Peak_count}.
 
-For description what each key means read below.
+For description what each key means read bellow.
 
 @item reset
 Set number of frame after which stats are going to be recalculated.
@@ -2199,7 +2199,7 @@ Amount of milliseconds the signal has to rise above the threshold before gain
 reduction starts. Default is 20. Range is between 0.01 and 2000.
 
 @item release
-Amount of milliseconds the signal has to fall below the threshold before
+Amount of milliseconds the signal has to fall bellow the threshold before
 reduction is decreased again. Default is 250. Range is between 0.01 and 9000.
 
 @item makeup
@@ -4118,7 +4118,7 @@ It accepts the following options:
 @item threshold1
 @item threshold2
 @item threshold3
-Limit the maximum change for each plane, default is 65535.
+Allows to limit the maximum change for each plane, default is 65535.
 If 0, plane will remain unchanged.
 @end table
 
@@ -4321,7 +4321,7 @@ It accepts the following options:
 @item threshold1
 @item threshold2
 @item threshold3
-Limit the maximum change for each plane, default is 65535.
+Allows to limit the maximum change for each plane, default is 65535.
 If 0, plane will remain unchanged.
 
 @item coordinates
@@ -5206,7 +5206,7 @@ It accepts the following options:
 @item threshold1
 @item threshold2
 @item threshold3
-Limit the maximum change for each plane, default is 65535.
+Allows to limit the maximum change for each plane, default is 65535.
 If 0, plane will remain unchanged.
 
 @item coordinates
@@ -6900,7 +6900,7 @@ It accepts the following options:
 @item threshold1
 @item threshold2
 @item threshold3
-Limit the maximum change for each plane, default is 65535.
+Allows to limit the maximum change for each plane, default is 65535.
 If 0, plane will remain unchanged.
 @end table
 
@@ -9881,7 +9881,7 @@ stereo3d=sbsl:aybd
 @end example
 
 @item
-Convert input video from above below (left eye above, right eye below) to side by side crosseye.
+Convert input video from above bellow (left eye above, right eye below) to side by side crosseye.
 @example
 stereo3d=abl:sbsr
 @end example

doc/general.texi

@@ -983,8 +983,8 @@ following image formats are supported:
 @item Musepack SV8           @tab     @tab  X
 @item Nellymoser Asao        @tab  X  @tab  X
 @item On2 AVC (Audio for Video Codec) @tab     @tab  X
-@item Opus                   @tab  E  @tab  X
-    @tab encoding supported through external library libopus
+@item Opus                   @tab  E  @tab  E
+    @tab supported through external library libopus
 @item PCM A-law              @tab  X  @tab  X
 @item PCM mu-law             @tab  X  @tab  X
 @item PCM signed 8-bit planar  @tab  X  @tab  X

libavcodec/Makefile

@@ -861,7 +861,7 @@ OBJS-$(CONFIG_MJPEG_PARSER)            += mjpeg_parser.o
 OBJS-$(CONFIG_MLP_PARSER)              += mlp_parser.o mlp.o
 OBJS-$(CONFIG_MPEG4VIDEO_PARSER)       += mpeg4video_parser.o h263.o \
                                           mpeg4videodec.o mpeg4video.o \
-                                          ituh263dec.o h263dec.o h263data.o
+                                          ituh263dec.o h263dec.o
 OBJS-$(CONFIG_PNG_PARSER)              += png_parser.o
 OBJS-$(CONFIG_MPEGAUDIO_PARSER)        += mpegaudio_parser.o \
                                           mpegaudiodecheader.o mpegaudiodata.o

libavcodec/dnxhddata.c

@@ -48,7 +48,7 @@ static const uint8_t dnxhd_1235_chroma_weight[] = {
     90, 90, 85, 79, 73, 73, 73, 73,
 };
 
-/* Used in CID 1237, 1253, 1259 */
+/* Used in CID 1237, 1253 */
 static const uint8_t dnxhd_1237_luma_weight[] = {
      0,  32,  33,  34, 34, 36, 37, 36,
     36,  37,  38,  38, 38, 39, 41, 44,
@@ -60,7 +60,7 @@ static const uint8_t dnxhd_1237_luma_weight[] = {
     97, 100, 104, 102, 98, 98, 99, 99,
 };
 
-/* Used in CID 1237, 1253, 1259 */
+/* Used in CID 1237, 1253 */
 static const uint8_t dnxhd_1237_chroma_weight[] = {
      0,  32,  36,  39, 39, 38, 39,  41,
     45,  51,  57,  58, 53, 48, 47,  51,
@@ -204,7 +204,6 @@ static const uint8_t dnxhd_1251_chroma_weight[] = {
     61, 59, 59, 59, 61, 62, 62, 62,
 };
 
-/* Used in CID 1252, 1258 */
 static const uint8_t dnxhd_1252_luma_weight[] = {
       0,  32,  34, 35, 36, 36, 36, 37,
      36,  37,  39, 40, 41, 40, 40, 40,
@@ -215,8 +214,6 @@ static const uint8_t dnxhd_1252_luma_weight[] = {
      71,  82,  90, 90, 88, 87, 90, 95,
     100, 107, 103, 97, 95, 93, 99, 99,
 };
-
-/* Used in CID 1252, 1258 */
 static const uint8_t dnxhd_1252_chroma_weight[] = {
       0,  32,  35,  36,  37,  37,  38,  40,
      42,  46,  49,  50,  50,  49,  49,  53,
@@ -229,36 +226,80 @@ static const uint8_t dnxhd_1252_chroma_weight[] = {
 };
 
 static const uint8_t dnxhd_1256_chroma_weight[] = {
-     0, 32, 32, 32, 32, 32, 32, 32,
-    32, 32, 32, 32, 32, 32, 32, 32,
-    32, 32, 32, 32, 32, 32, 37, 32,
-    32, 32, 32, 32, 33, 32, 32, 32,
-    32, 32, 33, 34, 37, 36, 32, 32,
-    32, 33, 34, 37, 36, 34, 35, 36,
-    39, 44, 40, 40, 39, 39, 44, 43,
-    43, 51, 56, 50, 49, 60, 61, 70,
+     0, 32, 32, 32, 32, 32, 32, 33,
+    32, 32, 32, 32, 32, 32, 32, 34,
+    32, 32, 32, 32, 32, 32, 33, 37,
+    32, 32, 32, 32, 32, 32, 36, 39,
+    32, 32, 32, 32, 32, 34, 39, 44,
+    32, 37, 32, 32, 35, 40, 43, 49,
+    32, 33, 36, 36, 40, 43, 50, 60,
+    34, 37, 39, 44, 51, 56, 61, 70,
+};
+
+static const uint8_t dnxhd_1258_luma_weight[] = {
+     0, 32, 36, 36,  40,  40, 55, 60,
+    34, 36, 37, 40,  41,  48, 57, 82,
+    35, 36, 41, 41,  46,  52, 73, 82,
+    37, 40, 42, 45,  50,  65, 80, 87,
+    39, 41, 44, 49,  62,  78, 88, 90,
+    41, 44, 49, 58,  73,  90, 95, 95,
+    43, 52, 55, 68,  90, 100, 97, 93,
+    52, 53, 71, 82, 107, 103, 99, 99,
+};
+
+static const uint8_t dnxhd_1258_chroma_weight[] = {
+     0, 32, 37,  38,  49,  53,  65,  66,
+    35, 37, 40,  49,  56,  64,  65,  82,
+    36, 42, 50,  56,  64,  67,  73,  85,
+    46, 50, 57,  63,  71,  72,  89,  87,
+    49, 58, 65,  72,  78,  88,  88,  90,
+    60, 64, 74,  81,  84,  90,  95, 134,
+    62, 74, 77,  80,  90, 114, 129, 125,
+    74, 74, 90, 100, 128, 125, 116, 116,
+};
+
+static const uint8_t dnxhd_1259_luma_weight[] = {
+     0, 32, 36, 37,  41,  44,  54, 60,
+    33, 34, 36, 39,  43,  51,  62, 78,
+    34, 36, 38, 41,  49,  59,  73, 79,
+    37, 38, 40, 47,  55,  66,  80, 95,
+    38, 41, 46, 54,  63,  79,  93, 96,
+    46, 47, 56, 64,  78,  90,  97, 98,
+    49, 58, 66, 78,  89,  97, 102, 98,
+    61, 65, 82, 87, 100, 104,  99, 99,
+};
+
+static const uint8_t dnxhd_1259_chroma_weight[] = {
+     0, 32, 38, 39,  47,  51,  77, 83,
+    36, 39, 41, 48,  55,  74,  85, 95,
+    39, 45, 53, 58,  72,  83, 105, 89,
+    51, 58, 66, 73,  82, 109,  92, 95,
+    57, 75, 78, 89, 105,  95,  93, 96,
+    81, 82, 99, 99,  94,  90,  97, 98,
+    83, 96, 97, 93,  89,  97, 102, 98,
+    90, 94, 92, 88, 100, 104,  99, 99,
 };
 
 static const uint8_t dnxhd_1260_luma_weight[] = {
-     0, 32, 33, 34, 36, 37, 37, 36,
-    34, 33, 34, 35, 37, 38, 40, 41,
-    40, 39, 38, 37, 34, 33, 34, 37,
-    40, 44, 48, 52, 53, 49, 47, 45,
-    42, 38, 36, 36, 38, 41, 43, 44,
-    46, 49, 52, 54, 54, 49, 44, 44,
-    44, 47, 51, 51, 52, 51, 48, 50,
-    52, 53, 53, 50, 50, 54, 54, 54,
+     0, 32, 37, 37, 40, 41, 52, 53,
+    33, 36, 36, 38, 40, 48, 49, 52,
+    34, 34, 37, 39, 44, 47, 49, 54,
+    33, 35, 38, 40, 45, 46, 54, 51,
+    34, 37, 37, 42, 44, 49, 52, 48,
+    34, 34, 38, 43, 44, 51, 50, 50,
+    33, 36, 41, 44, 51, 52, 50, 54,
+    36, 38, 44, 47, 53, 53, 54, 54,
 };
 
 static const uint8_t dnxhd_1260_chroma_weight[] = {
-     0, 32, 34, 38, 42, 40, 38, 36,
-    35, 35, 38, 42, 43, 43, 42, 40,
-    38, 39, 43, 43, 42, 41, 43, 43,
-    42, 44, 46, 45, 45, 46, 47, 46,
-    44, 44, 45, 46, 46, 46, 50, 50,
-    47, 47, 49, 49, 49, 49, 51, 53,
-    51, 49, 53, 57, 56, 52, 50, 52,
-    56, 56, 53, 53, 53, 54, 58, 58,
+     0, 32, 40, 38, 42, 40, 45, 45,
+    34, 42, 36, 43, 38, 46, 46, 49,
+    38, 35, 43, 39, 44, 47, 47, 49,
+    35, 42, 43, 42, 46, 47, 49, 52,
+    38, 43, 43, 44, 50, 49, 56, 50,
+    42, 43, 44, 50, 51, 57, 52, 53,
+    41, 45, 46, 53, 53, 56, 53, 54,
+    46, 46, 51, 49, 56, 53, 58, 58,
 };
 
 /* Used in CID 1235, 1241, 1250, 1256 */
@@ -1049,14 +1090,14 @@ const CIDEntry ff_dnxhd_cid_table[] = {
       { 350, 390, 440, 730, 880 },
       { { 24000, 1001 }, { 25, 1 }, { 30000, 1001 }, { 50, 1 }, { 60000, 1001 } } },
     { 1258, 960, 720, 0, 212992, 212992, 4, 8, 5,
-      dnxhd_1252_luma_weight, dnxhd_1252_chroma_weight,
+      dnxhd_1258_luma_weight, dnxhd_1258_chroma_weight,
       dnxhd_1237_dc_codes, dnxhd_1237_dc_bits,
       dnxhd_1252_ac_codes, dnxhd_1252_ac_bits, dnxhd_1252_ac_level,
       dnxhd_1252_ac_flags,
       dnxhd_1250_run_codes, dnxhd_1250_run_bits, dnxhd_1250_run,
       { 42, 60, 75, 115 } },
     { 1259, 1440, 1080, 0, 417792, 417792, 4, 8, 3,
-      dnxhd_1237_luma_weight, dnxhd_1237_chroma_weight,
+      dnxhd_1259_luma_weight, dnxhd_1259_chroma_weight,
       dnxhd_1237_dc_codes, dnxhd_1237_dc_bits,
       dnxhd_1237_ac_codes, dnxhd_1237_ac_bits, dnxhd_1237_ac_level,
       dnxhd_1237_ac_flags,

libavcodec/dnxhddec.c

@@ -349,12 +349,7 @@ static int dnxhd_decode_macroblock(DNXHDContext *ctx, AVFrame *frame,
     uint8_t *dest_y, *dest_u, *dest_v;
     int dct_y_offset, dct_x_offset;
     int qscale, i;
-    int interlaced_mb = 0;
 
-    if (ctx->cid_table->cid == 1260) {
-        interlaced_mb = get_bits1(&ctx->gb);
-        qscale = get_bits(&ctx->gb, 10);
-    } else
     qscale = get_bits(&ctx->gb, 11);
     skip_bits1(&ctx->gb);
 
@@ -391,12 +386,8 @@ static int dnxhd_decode_macroblock(DNXHDContext *ctx, AVFrame *frame,
         dest_u += frame->linesize[1];
         dest_v += frame->linesize[2];
     }
-    if (interlaced_mb) {
-        dct_linesize_luma   <<= 1;
-        dct_linesize_chroma <<= 1;
-    }
 
-    dct_y_offset = interlaced_mb ? frame->linesize[0] : (dct_linesize_luma << 3);
+    dct_y_offset = dct_linesize_luma << 3;
     dct_x_offset = 8 << shift1;
     if (!ctx->is_444) {
         ctx->idsp.idct_put(dest_y,                               dct_linesize_luma, ctx->blocks[0]);
@@ -405,7 +396,7 @@ static int dnxhd_decode_macroblock(DNXHDContext *ctx, AVFrame *frame,
         ctx->idsp.idct_put(dest_y + dct_y_offset + dct_x_offset, dct_linesize_luma, ctx->blocks[5]);
 
         if (!(ctx->avctx->flags & AV_CODEC_FLAG_GRAY)) {
-            dct_y_offset = interlaced_mb ? frame->linesize[1] : (dct_linesize_chroma << 3);
+            dct_y_offset = dct_linesize_chroma << 3;
             ctx->idsp.idct_put(dest_u,                dct_linesize_chroma, ctx->blocks[2]);
             ctx->idsp.idct_put(dest_v,                dct_linesize_chroma, ctx->blocks[3]);
             ctx->idsp.idct_put(dest_u + dct_y_offset, dct_linesize_chroma, ctx->blocks[6]);
@@ -418,7 +409,7 @@ static int dnxhd_decode_macroblock(DNXHDContext *ctx, AVFrame *frame,
         ctx->idsp.idct_put(dest_y + dct_y_offset + dct_x_offset, dct_linesize_luma, ctx->blocks[7]);
 
         if (!(ctx->avctx->flags & AV_CODEC_FLAG_GRAY)) {
-            dct_y_offset = interlaced_mb ? frame->linesize[1] : (dct_linesize_chroma << 3);
+            dct_y_offset = dct_linesize_chroma << 3;
             ctx->idsp.idct_put(dest_u,                               dct_linesize_chroma, ctx->blocks[2]);
             ctx->idsp.idct_put(dest_u + dct_x_offset,                dct_linesize_chroma, ctx->blocks[3]);
             ctx->idsp.idct_put(dest_u + dct_y_offset,                dct_linesize_chroma, ctx->blocks[8]);

libavcodec/ffv1.c

@@ -101,7 +101,7 @@ av_cold int ff_ffv1_init_slice_state(FFV1Context *f, FFV1Context *fs)
 av_cold int ff_ffv1_init_slices_state(FFV1Context *f)
 {
     int i, ret;
-    for (i = 0; i < f->max_slice_count; i++) {
+    for (i = 0; i < f->slice_count; i++) {
         FFV1Context *fs = f->slice_context[i];
         if ((ret = ff_ffv1_init_slice_state(f, fs)) < 0)
             return AVERROR(ENOMEM);
@@ -113,10 +113,10 @@ av_cold int ff_ffv1_init_slice_contexts(FFV1Context *f)
 {
     int i;
 
-    f->max_slice_count = f->num_h_slices * f->num_v_slices;
-    av_assert0(f->max_slice_count > 0);
+    f->slice_count = f->num_h_slices * f->num_v_slices;
+    av_assert0(f->slice_count > 0);
 
-    for (i = 0; i < f->max_slice_count; i++) {
+    for (i = 0; i < f->slice_count; i++) {
         int sx          = i % f->num_h_slices;
         int sy          = i / f->num_h_slices;
         int sxs         = f->avctx->width  *  sx      / f->num_h_slices;
@@ -210,7 +210,7 @@ av_cold int ff_ffv1_close(AVCodecContext *avctx)
         ff_thread_release_buffer(avctx, &s->last_picture);
     av_frame_free(&s->last_picture.f);
 
-    for (j = 0; j < s->max_slice_count; j++) {
+    for (j = 0; j < s->slice_count; j++) {
         FFV1Context *fs = s->slice_context[j];
         for (i = 0; i < s->plane_count; i++) {
             PlaneContext *p = &fs->plane[i];
@@ -224,14 +224,14 @@ av_cold int ff_ffv1_close(AVCodecContext *avctx)
     av_freep(&avctx->stats_out);
     for (j = 0; j < s->quant_table_count; j++) {
         av_freep(&s->initial_states[j]);
-        for (i = 0; i < s->max_slice_count; i++) {
+        for (i = 0; i < s->slice_count; i++) {
             FFV1Context *sf = s->slice_context[i];
             av_freep(&sf->rc_stat2[j]);
         }
         av_freep(&s->rc_stat2[j]);
     }
 
-    for (i = 0; i < s->max_slice_count; i++)
+    for (i = 0; i < s->slice_count; i++)
         av_freep(&s->slice_context[i]);
 
     return 0;

libavcodec/ffv1.h

@@ -118,7 +118,6 @@ typedef struct FFV1Context {
 
     struct FFV1Context *slice_context[MAX_SLICES];
     int slice_count;
-    int max_slice_count;
     int num_v_slices;
     int num_h_slices;
     int slice_width;

libavcodec/ffv1dec.c

@@ -47,11 +47,8 @@ static inline av_flatten int get_symbol_inline(RangeCoder *c, uint8_t *state,
     else {
         int i, e, a;
         e = 0;
-        while (get_rac(c, state + 1 + FFMIN(e, 9))) { // 1..10
+        while (get_rac(c, state + 1 + FFMIN(e, 9))) // 1..10
             e++;
-            if (e > 31)
-                return AVERROR_INVALIDDATA;
-        }
 
         a = 1;
         for (i = e - 1; i >= 0; i--)
@@ -305,7 +302,7 @@ static int decode_slice_header(FFV1Context *f, FFV1Context *fs)
     for (i = 0; i < f->plane_count; i++) {
         PlaneContext * const p = &fs->plane[i];
         int idx = get_symbol(c, state, 0);
-        if (idx >= (unsigned)f->quant_table_count) {
+        if (idx > (unsigned)f->quant_table_count) {
             av_log(f->avctx, AV_LOG_ERROR, "quant_table_index out of range\n");
             return -1;
         }
@@ -502,10 +499,7 @@ static int read_quant_tables(RangeCoder *c,
     int context_count = 1;
 
     for (i = 0; i < 5; i++) {
-        int ret = read_quant_table(c, quant_table[i], context_count);
-        if (ret < 0)
-            return ret;
-        context_count *= ret;
+        context_count *= read_quant_table(c, quant_table[i], context_count);
         if (context_count > 32768U) {
             return AVERROR_INVALIDDATA;
         }
@@ -781,7 +775,6 @@ static int read_header(FFV1Context *f)
             av_log(f->avctx, AV_LOG_ERROR, "read_quant_table error\n");
             return AVERROR_INVALIDDATA;
         }
-        f->slice_count = f->max_slice_count;
     } else if (f->version < 3) {
         f->slice_count = get_symbol(c, state, 0);
     } else {
@@ -796,8 +789,8 @@ static int read_header(FFV1Context *f)
             p -= size + trailer;
         }
     }
-    if (f->slice_count > (unsigned)MAX_SLICES || f->slice_count <= 0 || f->slice_count > f->max_slice_count) {
-        av_log(f->avctx, AV_LOG_ERROR, "slice count %d is invalid (max=%d)\n", f->slice_count, f->max_slice_count);
+    if (f->slice_count > (unsigned)MAX_SLICES || f->slice_count <= 0) {
+        av_log(f->avctx, AV_LOG_ERROR, "slice count %d is invalid\n", f->slice_count);
         return AVERROR_INVALIDDATA;
     }
 
@@ -1023,7 +1016,6 @@ static int init_thread_copy(AVCodecContext *avctx)
     f->picture.f      = NULL;
     f->last_picture.f = NULL;
     f->sample_buffer  = NULL;
-    f->max_slice_count = 0;
     f->slice_count = 0;
 
     for (i = 0; i < f->quant_table_count; i++) {
@@ -1099,7 +1091,7 @@ static int update_thread_context(AVCodecContext *dst, const AVCodecContext *src)
         av_assert0(!fdst->sample_buffer);
     }
 
-    av_assert1(fdst->max_slice_count == fsrc->max_slice_count);
+    av_assert1(fdst->slice_count == fsrc->slice_count);
 
 
     ff_thread_release_buffer(dst, &fdst->picture);

libavcodec/ffv1enc.c

@@ -977,7 +977,6 @@ slices_ok:
 
     if ((ret = ff_ffv1_init_slice_contexts(s)) < 0)
         return ret;
-    s->slice_count = s->max_slice_count;
     if ((ret = ff_ffv1_init_slices_state(s)) < 0)
         return ret;
 
@@ -987,7 +986,7 @@ slices_ok:
         if (!avctx->stats_out)
             return AVERROR(ENOMEM);
         for (i = 0; i < s->quant_table_count; i++)
-            for (j = 0; j < s->max_slice_count; j++) {
+            for (j = 0; j < s->slice_count; j++) {
                 FFV1Context *sf = s->slice_context[j];
                 av_assert0(!sf->rc_stat2[i]);
                 sf->rc_stat2[i] = av_mallocz(s->context_count[i] *
@@ -1211,7 +1210,6 @@ static int encode_frame(AVCodecContext *avctx, AVPacket *pkt,
             for (i = 0; i < f->quant_table_count; i++)
                 memset(f->rc_stat2[i], 0, f->context_count[i] * sizeof(*f->rc_stat2[i]));
 
-            av_assert0(f->slice_count == f->max_slice_count);
             for (j = 0; j < f->slice_count; j++) {
                 FFV1Context *fs = f->slice_context[j];
                 for (i = 0; i < 256; i++) {

libavcodec/g726.c

@@ -32,7 +32,7 @@
 
 /**
  * G.726 11bit float.
- * G.726 Standard uses rather odd 11bit floating point arithmetic for
+ * G.726 Standard uses rather odd 11bit floating point arithmentic for
  * numerous occasions. It's a mystery to me why they did it this way
  * instead of simply using 32bit integer arithmetic.
  */

libavcodec/h264_mp4toannexb_bsf.c

@@ -122,7 +122,7 @@ pps:
         if (!unit_nb && !sps_done++) {
             unit_nb = *extradata++; /* number of pps unit(s) */
             if (unit_nb) {
-                ctx->pps_offset = total_size;
+                ctx->pps_offset = (extradata - 1) - (avctx->extradata + 4);
                 pps_seen = 1;
             }
         }
@@ -276,7 +276,7 @@ static void h264_mp4toannexb_filter_close(AVBitStreamFilterContext *bsfc)
 {
     H264BSFContext *ctx = bsfc->priv_data;
     if (ctx->private_spspps)
-        av_freep(&ctx->spspps_buf);
+        av_free(ctx->spspps_buf);
 }
 
 AVBitStreamFilter ff_h264_mp4toannexb_bsf = {

libavcodec/h264_sei.c

@@ -182,6 +182,8 @@ static int decode_registered_user_data_closed_caption(H264Context *h, int size)
         }
     } else {
         int i;
+        avpriv_request_sample(h->avctx, "Subtitles with data type 0x%02x",
+                              user_data_type_code);
         for (i = 0; i < size - 1; i++)
             skip_bits(&h->gb, 8);
     }

libavcodec/hevc.c

@@ -809,8 +809,6 @@ static int hls_slice_header(HEVCContext *s)
     s->HEVClc->tu.cu_qp_offset_cb = 0;
     s->HEVClc->tu.cu_qp_offset_cr = 0;
 
-    s->no_rasl_output_flag = IS_IDR(s) || IS_BLA(s) || (s->nal_unit_type == NAL_CRA_NUT && s->last_eos);
-
     return 0;
 }
 
@@ -3137,7 +3135,6 @@ static int hevc_update_thread_context(AVCodecContext *dst,
     s->pocTid0    = s0->pocTid0;
     s->max_ra     = s0->max_ra;
     s->eos        = s0->eos;
-    s->no_rasl_output_flag = s0->no_rasl_output_flag;
 
     s->is_nalff        = s0->is_nalff;
     s->nal_length_size = s0->nal_length_size;
@@ -3242,7 +3239,6 @@ static av_cold int hevc_decode_init(AVCodecContext *avctx)
 
     s->enable_parallel_tiles = 0;
     s->picture_struct = 0;
-    s->eos = 1;
 
     if(avctx->active_thread_type & FF_THREAD_SLICE)
         s->threads_number = avctx->thread_count;
@@ -3284,7 +3280,6 @@ static void hevc_decode_flush(AVCodecContext *avctx)
     HEVCContext *s = avctx->priv_data;
     ff_hevc_flush_dpb(s);
     s->max_ra = INT_MAX;
-    s->eos = 1;
 }
 
 #define OFFSET(x) offsetof(HEVCContext, x)

libavcodec/hevc.h

@@ -866,7 +866,6 @@ typedef struct HEVCContext {
     int bs_height;
 
     int is_decoded;
-    int no_rasl_output_flag;
 
     HEVCPredContext hpc;
     HEVCDSPContext hevcdsp;

libavcodec/hevc_refs.c

@@ -174,7 +174,7 @@ int ff_hevc_output_frame(HEVCContext *s, AVFrame *out, int flush)
         int min_poc   = INT_MAX;
         int i, min_idx, ret;
 
-        if (s->sh.no_output_of_prior_pics_flag == 1 && s->no_rasl_output_flag == 1) {
+        if (s->sh.no_output_of_prior_pics_flag == 1) {
             for (i = 0; i < FF_ARRAY_ELEMS(s->DPB); i++) {
                 HEVCFrame *frame = &s->DPB[i];
                 if (!(frame->flags & HEVC_FRAME_FLAG_BUMPING) && frame->poc != s->poc &&

libavcodec/mips/hevcpred_msa.c

@@ -1915,24 +1915,24 @@ void ff_intra_pred_8_16x16_msa(HEVCContext *s, int x0, int y0, int c_idx)
     v16u8 vec0;
     HEVCLocalContext *lc = s->HEVClc;
     int i;
-    int hshift = s->ps.sps->hshift[c_idx];
-    int vshift = s->ps.sps->vshift[c_idx];
+    int hshift = s->sps->hshift[c_idx];
+    int vshift = s->sps->vshift[c_idx];
     int size_in_luma_h = 16 << hshift;
-    int size_in_tbs_h = size_in_luma_h >> s->ps.sps->log2_min_tb_size;
+    int size_in_tbs_h = size_in_luma_h >> s->sps->log2_min_tb_size;
     int size_in_luma_v = 16 << vshift;
-    int size_in_tbs_v = size_in_luma_v >> s->ps.sps->log2_min_tb_size;
+    int size_in_tbs_v = size_in_luma_v >> s->sps->log2_min_tb_size;
     int x = x0 >> hshift;
     int y = y0 >> vshift;
-    int x_tb = (x0 >> s->ps.sps->log2_min_tb_size) & s->ps.sps->tb_mask;
-    int y_tb = (y0 >> s->ps.sps->log2_min_tb_size) & s->ps.sps->tb_mask;
+    int x_tb = (x0 >> s->sps->log2_min_tb_size) & s->sps->tb_mask;
+    int y_tb = (y0 >> s->sps->log2_min_tb_size) & s->sps->tb_mask;
 
     int cur_tb_addr =
-        s->ps.pps->min_tb_addr_zs[(y_tb) * (s->ps.sps->tb_mask + 2) + (x_tb)];
+        s->pps->min_tb_addr_zs[(y_tb) * (s->sps->tb_mask + 2) + (x_tb)];
 
     ptrdiff_t stride = s->frame->linesize[c_idx] / sizeof(uint8_t);
     uint8_t *src = (uint8_t *) s->frame->data[c_idx] + x + y * stride;
 
-    int min_pu_width = s->ps.sps->min_pu_width;
+    int min_pu_width = s->sps->min_pu_width;
 
     enum IntraPredMode mode = c_idx ? lc->tu.intra_pred_mode_c :
         lc->tu.intra_pred_mode;
@@ -1948,41 +1948,41 @@ void ff_intra_pred_8_16x16_msa(HEVCContext *s, int x0, int y0, int c_idx)
     uint8_t *filtered_top = filtered_top_array + 1;
     int cand_bottom_left = lc->na.cand_bottom_left
         && cur_tb_addr >
-        s->ps.pps->min_tb_addr_zs[((y_tb + size_in_tbs_v) & s->ps.sps->tb_mask) *
-                               (s->ps.sps->tb_mask + 2) + (x_tb - 1)];
+        s->pps->min_tb_addr_zs[((y_tb + size_in_tbs_v) & s->sps->tb_mask) *
+                               (s->sps->tb_mask + 2) + (x_tb - 1)];
     int cand_left = lc->na.cand_left;
     int cand_up_left = lc->na.cand_up_left;
     int cand_up = lc->na.cand_up;
     int cand_up_right = lc->na.cand_up_right
         && cur_tb_addr >
-        s->ps.pps->min_tb_addr_zs[(y_tb - 1) * (s->ps.sps->tb_mask + 2) +
-                               ((x_tb + size_in_tbs_h) & s->ps.sps->tb_mask)];
+        s->pps->min_tb_addr_zs[(y_tb - 1) * (s->sps->tb_mask + 2) +
+                               ((x_tb + size_in_tbs_h) & s->sps->tb_mask)];
 
     int bottom_left_size =
         (((y0 + 2 * size_in_luma_v) >
-          (s->ps.sps->height) ? (s->ps.sps->height) : (y0 +
+          (s->sps->height) ? (s->sps->height) : (y0 +
                                                  2 * size_in_luma_v)) -
          (y0 + size_in_luma_v)) >> vshift;
     int top_right_size =
         (((x0 + 2 * size_in_luma_h) >
-          (s->ps.sps->width) ? (s->ps.sps->width) : (x0 + 2 * size_in_luma_h)) -
+          (s->sps->width) ? (s->sps->width) : (x0 + 2 * size_in_luma_h)) -
          (x0 + size_in_luma_h)) >> hshift;
 
-    if (s->ps.pps->constrained_intra_pred_flag == 1) {
-        int size_in_luma_pu_v = ((size_in_luma_v) >> s->ps.sps->log2_min_pu_size);
-        int size_in_luma_pu_h = ((size_in_luma_h) >> s->ps.sps->log2_min_pu_size);
-        int on_pu_edge_x = !(x0 & ((1 << s->ps.sps->log2_min_pu_size) - 1));
-        int on_pu_edge_y = !(y0 & ((1 << s->ps.sps->log2_min_pu_size) - 1));
+    if (s->pps->constrained_intra_pred_flag == 1) {
+        int size_in_luma_pu_v = ((size_in_luma_v) >> s->sps->log2_min_pu_size);
+        int size_in_luma_pu_h = ((size_in_luma_h) >> s->sps->log2_min_pu_size);
+        int on_pu_edge_x = !(x0 & ((1 << s->sps->log2_min_pu_size) - 1));
+        int on_pu_edge_y = !(y0 & ((1 << s->sps->log2_min_pu_size) - 1));
         if (!size_in_luma_pu_h)
             size_in_luma_pu_h++;
         if (cand_bottom_left == 1 && on_pu_edge_x) {
-            int x_left_pu = ((x0 - 1) >> s->ps.sps->log2_min_pu_size);
+            int x_left_pu = ((x0 - 1) >> s->sps->log2_min_pu_size);
             int y_bottom_pu =
-                ((y0 + size_in_luma_v) >> s->ps.sps->log2_min_pu_size);
+                ((y0 + size_in_luma_v) >> s->sps->log2_min_pu_size);
             int max =
                 ((size_in_luma_pu_v) >
-                 (s->ps.sps->min_pu_height -
-                  y_bottom_pu) ? (s->ps.sps->min_pu_height -
+                 (s->sps->min_pu_height -
+                  y_bottom_pu) ? (s->sps->min_pu_height -
                                   y_bottom_pu) : (size_in_luma_pu_v));
             cand_bottom_left = 0;
             for (i = 0; i < max; i += 2)
@@ -1993,12 +1993,12 @@ void ff_intra_pred_8_16x16_msa(HEVCContext *s, int x0, int y0, int c_idx)
                      PF_INTRA);
         }
         if (cand_left == 1 && on_pu_edge_x) {
-            int x_left_pu = ((x0 - 1) >> s->ps.sps->log2_min_pu_size);
-            int y_left_pu = ((y0) >> s->ps.sps->log2_min_pu_size);
+            int x_left_pu = ((x0 - 1) >> s->sps->log2_min_pu_size);
+            int y_left_pu = ((y0) >> s->sps->log2_min_pu_size);
             int max =
                 ((size_in_luma_pu_v) >
-                 (s->ps.sps->min_pu_height -
-                  y_left_pu) ? (s->ps.sps->min_pu_height -
+                 (s->sps->min_pu_height -
+                  y_left_pu) ? (s->sps->min_pu_height -
                                 y_left_pu) : (size_in_luma_pu_v));
             cand_left = 0;
             for (i = 0; i < max; i += 2)
@@ -2009,20 +2009,20 @@ void ff_intra_pred_8_16x16_msa(HEVCContext *s, int x0, int y0, int c_idx)
                      PF_INTRA);
         }
         if (cand_up_left == 1) {
-            int x_left_pu = ((x0 - 1) >> s->ps.sps->log2_min_pu_size);
-            int y_top_pu = ((y0 - 1) >> s->ps.sps->log2_min_pu_size);
+            int x_left_pu = ((x0 - 1) >> s->sps->log2_min_pu_size);
+            int y_top_pu = ((y0 - 1) >> s->sps->log2_min_pu_size);
             cand_up_left =
                 (s->ref->tab_mvf[(x_left_pu) +
                                  (y_top_pu) * min_pu_width]).pred_flag ==
                 PF_INTRA;
         }
         if (cand_up == 1 && on_pu_edge_y) {
-            int x_top_pu = ((x0) >> s->ps.sps->log2_min_pu_size);
-            int y_top_pu = ((y0 - 1) >> s->ps.sps->log2_min_pu_size);
+            int x_top_pu = ((x0) >> s->sps->log2_min_pu_size);
+            int y_top_pu = ((y0 - 1) >> s->sps->log2_min_pu_size);
             int max =
                 ((size_in_luma_pu_h) >
-                 (s->ps.sps->min_pu_width -
-                  x_top_pu) ? (s->ps.sps->min_pu_width -
+                 (s->sps->min_pu_width -
+                  x_top_pu) ? (s->sps->min_pu_width -
                                x_top_pu) : (size_in_luma_pu_h));
             cand_up = 0;
             for (i = 0; i < max; i += 2)
@@ -2032,13 +2032,13 @@ void ff_intra_pred_8_16x16_msa(HEVCContext *s, int x0, int y0, int c_idx)
                                       min_pu_width]).pred_flag == PF_INTRA);
         }
         if (cand_up_right == 1 && on_pu_edge_y) {
-            int y_top_pu = ((y0 - 1) >> s->ps.sps->log2_min_pu_size);
+            int y_top_pu = ((y0 - 1) >> s->sps->log2_min_pu_size);
             int x_right_pu =
-                ((x0 + size_in_luma_h) >> s->ps.sps->log2_min_pu_size);
+                ((x0 + size_in_luma_h) >> s->sps->log2_min_pu_size);
             int max =
                 ((size_in_luma_pu_h) >
-                 (s->ps.sps->min_pu_width -
-                  x_right_pu) ? (s->ps.sps->min_pu_width -
+                 (s->sps->min_pu_width -
+                  x_right_pu) ? (s->sps->min_pu_width -
                                  x_right_pu) : (size_in_luma_pu_h));
             cand_up_right = 0;
             for (i = 0; i < max; i += 2)
@@ -2093,56 +2093,56 @@ void ff_intra_pred_8_16x16_msa(HEVCContext *s, int x0, int y0, int c_idx)
         } while (0);
     }
 
-    if (s->ps.pps->constrained_intra_pred_flag == 1) {
+    if (s->pps->constrained_intra_pred_flag == 1) {
         if (cand_bottom_left || cand_left || cand_up_left || cand_up
             || cand_up_right) {
             int size_max_x =
                 x0 + ((2 * 16) << hshift) <
-                s->ps.sps->width ? 2 * 16 : (s->ps.sps->width - x0) >> hshift;
+                s->sps->width ? 2 * 16 : (s->sps->width - x0) >> hshift;
             int size_max_y =
                 y0 + ((2 * 16) << vshift) <
-                s->ps.sps->height ? 2 * 16 : (s->ps.sps->height - y0) >> vshift;
+                s->sps->height ? 2 * 16 : (s->sps->height - y0) >> vshift;
             int j = 16 + (cand_bottom_left ? bottom_left_size : 0) - 1;
             if (!cand_up_right) {
-                size_max_x = x0 + ((16) << hshift) < s->ps.sps->width ?
-                    16 : (s->ps.sps->width - x0) >> hshift;
+                size_max_x = x0 + ((16) << hshift) < s->sps->width ?
+                    16 : (s->sps->width - x0) >> hshift;
             }
             if (!cand_bottom_left) {
-                size_max_y = y0 + ((16) << vshift) < s->ps.sps->height ?
-                    16 : (s->ps.sps->height - y0) >> vshift;
+                size_max_y = y0 + ((16) << vshift) < s->sps->height ?
+                    16 : (s->sps->height - y0) >> vshift;
             }
             if (cand_bottom_left || cand_left || cand_up_left) {
                 while (j > -1
                        &&
                        !((s->ref->tab_mvf[(((x0 +
-                                             ((-1) << hshift)) >> s->ps.sps->
+                                             ((-1) << hshift)) >> s->sps->
                                             log2_min_pu_size)) + (((y0 +
                                                                     ((j) <<
                                                                      vshift))
-                                                                   >> s->ps.sps->
+                                                                   >> s->sps->
                                                                    log2_min_pu_size))
                                           * min_pu_width]).pred_flag ==
                          PF_INTRA))
                     j--;
                 if (!
                     ((s->ref->tab_mvf[(((x0 +
-                                         ((-1) << hshift)) >> s->ps.sps->
+                                         ((-1) << hshift)) >> s->sps->
                                         log2_min_pu_size)) + (((y0 + ((j)
                                                                       <<
                                                                       vshift))
-                                                               >> s->ps.sps->
+                                                               >> s->sps->
                                                                log2_min_pu_size))
                                       * min_pu_width]).pred_flag == PF_INTRA)) {
                     j = 0;
                     while (j < size_max_x
                            &&
                            !((s->ref->tab_mvf[(((x0 +
-                                                 ((j) << hshift)) >> s->ps.sps->
+                                                 ((j) << hshift)) >> s->sps->
                                                 log2_min_pu_size)) + (((y0 +
                                                                         ((-1) <<
                                                                          vshift))
                                                                        >> s->
-                                                                       ps.sps->
+                                                                       sps->
                                                                        log2_min_pu_size))
                                               * min_pu_width]).pred_flag ==
                              PF_INTRA))
@@ -2151,12 +2151,12 @@ void ff_intra_pred_8_16x16_msa(HEVCContext *s, int x0, int y0, int c_idx)
                         if (!
                             ((s->ref->tab_mvf[(((x0 +
                                                  ((i -
-                                                   1) << hshift)) >> s->ps.sps->
+                                                   1) << hshift)) >> s->sps->
                                                 log2_min_pu_size)) + (((y0 +
                                                                         ((-1) <<
                                                                          vshift))
                                                                        >> s->
-                                                                       ps.sps->
+                                                                       sps->
                                                                        log2_min_pu_size))
                                               * min_pu_width]).pred_flag ==
                              PF_INTRA))
@@ -2168,11 +2168,11 @@ void ff_intra_pred_8_16x16_msa(HEVCContext *s, int x0, int y0, int c_idx)
                 while (j < size_max_x
                        &&
                        !((s->ref->tab_mvf[(((x0 +
-                                             ((j) << hshift)) >> s->ps.sps->
+                                             ((j) << hshift)) >> s->sps->
                                             log2_min_pu_size)) + (((y0 + ((-1)
                                                                           <<
                                                                           vshift))
-                                                                   >> s->ps.sps->
+                                                                   >> s->sps->
                                                                    log2_min_pu_size))
                                           * min_pu_width]).pred_flag ==
                          PF_INTRA))
@@ -2184,11 +2184,11 @@ void ff_intra_pred_8_16x16_msa(HEVCContext *s, int x0, int y0, int c_idx)
                                 ((s->ref->tab_mvf[(((x0 +
                                                      ((i -
                                                        1) << hshift)) >>
-                                                    s->ps.sps->log2_min_pu_size))
+                                                    s->sps->log2_min_pu_size))
                                                   + (((y0 + ((-1)
                                                              << vshift))
                                                       >>
-                                                      s->ps.sps->log2_min_pu_size))
+                                                      s->sps->log2_min_pu_size))
                                                   *
                                                   min_pu_width]).pred_flag ==
                                  PF_INTRA))
@@ -2199,11 +2199,11 @@ void ff_intra_pred_8_16x16_msa(HEVCContext *s, int x0, int y0, int c_idx)
                                 ((s->ref->tab_mvf[(((x0 +
                                                      ((i -
                                                        1) << hshift)) >>
-                                                    s->ps.sps->log2_min_pu_size))
+                                                    s->sps->log2_min_pu_size))
                                                   + (((y0 + ((-1)
                                                              << vshift))
                                                       >>
-                                                      s->ps.sps->log2_min_pu_size))
+                                                      s->sps->log2_min_pu_size))
                                                   *
                                                   min_pu_width]).pred_flag ==
                                  PF_INTRA))
@@ -2218,11 +2218,11 @@ void ff_intra_pred_8_16x16_msa(HEVCContext *s, int x0, int y0, int c_idx)
                 for (i = 0; i < (0) + (size_max_y); i += 4)
                     if (!
                         ((s->ref->tab_mvf[(((x0 +
-                                             ((-1) << hshift)) >> s->ps.sps->
+                                             ((-1) << hshift)) >> s->sps->
                                             log2_min_pu_size)) + (((y0 +
                                                                     ((i) <<
                                                                      vshift))
-                                                                   >> s->ps.sps->
+                                                                   >> s->sps->
                                                                    log2_min_pu_size))
                                           * min_pu_width]).pred_flag ==
                          PF_INTRA))
@@ -2247,12 +2247,12 @@ void ff_intra_pred_8_16x16_msa(HEVCContext *s, int x0, int y0, int c_idx)
                      i > (size_max_y - 1) - (size_max_y); i -= 4)
                     if (!
                         ((s->ref->tab_mvf[(((x0 +
-                                             ((-1) << hshift)) >> s->ps.sps->
+                                             ((-1) << hshift)) >> s->sps->
                                             log2_min_pu_size)) + (((y0 +
                                                                     ((i -
                                                                       3) <<
                                                                      vshift))
-                                                                   >> s->ps.sps->
+                                                                   >> s->sps->
                                                                    log2_min_pu_size))
                                           * min_pu_width]).pred_flag ==
                          PF_INTRA))
@@ -2261,11 +2261,11 @@ void ff_intra_pred_8_16x16_msa(HEVCContext *s, int x0, int y0, int c_idx)
                         a = ((left[i - 3]) * 0x01010101U);
                 if (!
                     ((s->ref->tab_mvf[(((x0 +
-                                         ((-1) << hshift)) >> s->ps.sps->
+                                         ((-1) << hshift)) >> s->sps->
                                         log2_min_pu_size)) + (((y0 + ((-1)
                                                                       <<
                                                                       vshift))
-                                                               >> s->ps.sps->
+                                                               >> s->sps->
                                                                log2_min_pu_size))
                                       * min_pu_width]).pred_flag == PF_INTRA))
                     left[-1] = left[0];
@@ -2281,12 +2281,12 @@ void ff_intra_pred_8_16x16_msa(HEVCContext *s, int x0, int y0, int c_idx)
                      i > (size_max_y - 1) - (size_max_y); i -= 4)
                     if (!
                         ((s->ref->tab_mvf[(((x0 +
-                                             ((-1) << hshift)) >> s->ps.sps->
+                                             ((-1) << hshift)) >> s->sps->
                                             log2_min_pu_size)) + (((y0 +
                                                                     ((i -
                                                                       3) <<
                                                                      vshift))
-                                                                   >> s->ps.sps->
+                                                                   >> s->sps->
                                                                    log2_min_pu_size))
                                           * min_pu_width]).pred_flag ==
                          PF_INTRA))
@@ -2300,11 +2300,11 @@ void ff_intra_pred_8_16x16_msa(HEVCContext *s, int x0, int y0, int c_idx)
                 for (i = 0; i < (0) + (size_max_x); i += 4)
                     if (!
                         ((s->ref->tab_mvf[(((x0 +
-                                             ((i) << hshift)) >> s->ps.sps->
+                                             ((i) << hshift)) >> s->sps->
                                             log2_min_pu_size)) + (((y0 + ((-1)
                                                                           <<
                                                                           vshift))
-                                                                   >> s->ps.sps->
+                                                                   >> s->sps->
                                                                    log2_min_pu_size))
                                           * min_pu_width]).pred_flag ==
                          PF_INTRA))
@@ -2376,8 +2376,8 @@ void ff_intra_pred_8_16x16_msa(HEVCContext *s, int x0, int y0, int c_idx)
     top[-1] = left[-1];
 
 
-    if (!s->ps.sps->intra_smoothing_disabled_flag
-        && (c_idx == 0 || s->ps.sps->chroma_format_idc == 3)) {
+    if (!s->sps->intra_smoothing_disabled_flag
+        && (c_idx == 0 || s->sps->chroma_format_idc == 3)) {
         if (mode != INTRA_DC && 16 != 4) {
             int intra_hor_ver_dist_thresh[] = { 7, 1, 0 };
             int min_dist_vert_hor =
@@ -2432,24 +2432,24 @@ void ff_intra_pred_8_32x32_msa(HEVCContext *s, int x0, int y0, int c_idx)
     v8i16 mul_val1 = { 1, 2, 3, 4, 5, 6, 7, 8 };
     HEVCLocalContext *lc = s->HEVClc;
     int i;
-    int hshift = s->ps.sps->hshift[c_idx];
-    int vshift = s->ps.sps->vshift[c_idx];
+    int hshift = s->sps->hshift[c_idx];
+    int vshift = s->sps->vshift[c_idx];
     int size_in_luma_h = 32 << hshift;
-    int size_in_tbs_h = size_in_luma_h >> s->ps.sps->log2_min_tb_size;
+    int size_in_tbs_h = size_in_luma_h >> s->sps->log2_min_tb_size;
     int size_in_luma_v = 32 << vshift;
-    int size_in_tbs_v = size_in_luma_v >> s->ps.sps->log2_min_tb_size;
+    int size_in_tbs_v = size_in_luma_v >> s->sps->log2_min_tb_size;
     int x = x0 >> hshift;
     int y = y0 >> vshift;
-    int x_tb = (x0 >> s->ps.sps->log2_min_tb_size) & s->ps.sps->tb_mask;
-    int y_tb = (y0 >> s->ps.sps->log2_min_tb_size) & s->ps.sps->tb_mask;
+    int x_tb = (x0 >> s->sps->log2_min_tb_size) & s->sps->tb_mask;
+    int y_tb = (y0 >> s->sps->log2_min_tb_size) & s->sps->tb_mask;
 
     int cur_tb_addr =
-        s->ps.pps->min_tb_addr_zs[(y_tb) * (s->ps.sps->tb_mask + 2) + (x_tb)];
+        s->pps->min_tb_addr_zs[(y_tb) * (s->sps->tb_mask + 2) + (x_tb)];
 
     ptrdiff_t stride = s->frame->linesize[c_idx] / sizeof(uint8_t);
     uint8_t *src = (uint8_t *) s->frame->data[c_idx] + x + y * stride;
 
-    int min_pu_width = s->ps.sps->min_pu_width;
+    int min_pu_width = s->sps->min_pu_width;
 
     enum IntraPredMode mode = c_idx ? lc->tu.intra_pred_mode_c :
         lc->tu.intra_pred_mode;
@@ -2465,41 +2465,41 @@ void ff_intra_pred_8_32x32_msa(HEVCContext *s, int x0, int y0, int c_idx)
     uint8_t *filtered_top = filtered_top_array + 1;
     int cand_bottom_left = lc->na.cand_bottom_left
         && cur_tb_addr >
-        s->ps.pps->min_tb_addr_zs[((y_tb + size_in_tbs_v) & s->ps.sps->tb_mask) *
-                               (s->ps.sps->tb_mask + 2) + (x_tb - 1)];
+        s->pps->min_tb_addr_zs[((y_tb + size_in_tbs_v) & s->sps->tb_mask) *
+                               (s->sps->tb_mask + 2) + (x_tb - 1)];
     int cand_left = lc->na.cand_left;
     int cand_up_left = lc->na.cand_up_left;
     int cand_up = lc->na.cand_up;
     int cand_up_right = lc->na.cand_up_right
         && cur_tb_addr >
-        s->ps.pps->min_tb_addr_zs[(y_tb - 1) * (s->ps.sps->tb_mask + 2) +
-                               ((x_tb + size_in_tbs_h) & s->ps.sps->tb_mask)];
+        s->pps->min_tb_addr_zs[(y_tb - 1) * (s->sps->tb_mask + 2) +
+                               ((x_tb + size_in_tbs_h) & s->sps->tb_mask)];
 
     int bottom_left_size =
         (((y0 + 2 * size_in_luma_v) >
-          (s->ps.sps->height) ? (s->ps.sps->height) : (y0 +
+          (s->sps->height) ? (s->sps->height) : (y0 +
                                                  2 * size_in_luma_v)) -
          (y0 + size_in_luma_v)) >> vshift;
     int top_right_size =
         (((x0 + 2 * size_in_luma_h) >
-          (s->ps.sps->width) ? (s->ps.sps->width) : (x0 + 2 * size_in_luma_h)) -
+          (s->sps->width) ? (s->sps->width) : (x0 + 2 * size_in_luma_h)) -
          (x0 + size_in_luma_h)) >> hshift;
 
-    if (s->ps.pps->constrained_intra_pred_flag == 1) {
-        int size_in_luma_pu_v = ((size_in_luma_v) >> s->ps.sps->log2_min_pu_size);
-        int size_in_luma_pu_h = ((size_in_luma_h) >> s->ps.sps->log2_min_pu_size);
-        int on_pu_edge_x = !(x0 & ((1 << s->ps.sps->log2_min_pu_size) - 1));
-        int on_pu_edge_y = !(y0 & ((1 << s->ps.sps->log2_min_pu_size) - 1));
+    if (s->pps->constrained_intra_pred_flag == 1) {
+        int size_in_luma_pu_v = ((size_in_luma_v) >> s->sps->log2_min_pu_size);
+        int size_in_luma_pu_h = ((size_in_luma_h) >> s->sps->log2_min_pu_size);
+        int on_pu_edge_x = !(x0 & ((1 << s->sps->log2_min_pu_size) - 1));
+        int on_pu_edge_y = !(y0 & ((1 << s->sps->log2_min_pu_size) - 1));
         if (!size_in_luma_pu_h)
             size_in_luma_pu_h++;
         if (cand_bottom_left == 1 && on_pu_edge_x) {
-            int x_left_pu = ((x0 - 1) >> s->ps.sps->log2_min_pu_size);
+            int x_left_pu = ((x0 - 1) >> s->sps->log2_min_pu_size);
             int y_bottom_pu =
-                ((y0 + size_in_luma_v) >> s->ps.sps->log2_min_pu_size);
+                ((y0 + size_in_luma_v) >> s->sps->log2_min_pu_size);
             int max =
                 ((size_in_luma_pu_v) >
-                 (s->ps.sps->min_pu_height -
-                  y_bottom_pu) ? (s->ps.sps->min_pu_height -
+                 (s->sps->min_pu_height -
+                  y_bottom_pu) ? (s->sps->min_pu_height -
                                   y_bottom_pu) : (size_in_luma_pu_v));
             cand_bottom_left = 0;
             for (i = 0; i < max; i += 2)
@@ -2510,12 +2510,12 @@ void ff_intra_pred_8_32x32_msa(HEVCContext *s, int x0, int y0, int c_idx)
                      PF_INTRA);
         }
         if (cand_left == 1 && on_pu_edge_x) {
-            int x_left_pu = ((x0 - 1) >> s->ps.sps->log2_min_pu_size);
-            int y_left_pu = ((y0) >> s->ps.sps->log2_min_pu_size);
+            int x_left_pu = ((x0 - 1) >> s->sps->log2_min_pu_size);
+            int y_left_pu = ((y0) >> s->sps->log2_min_pu_size);
             int max =
                 ((size_in_luma_pu_v) >
-                 (s->ps.sps->min_pu_height -
-                  y_left_pu) ? (s->ps.sps->min_pu_height -
+                 (s->sps->min_pu_height -
+                  y_left_pu) ? (s->sps->min_pu_height -
                                 y_left_pu) : (size_in_luma_pu_v));
             cand_left = 0;
             for (i = 0; i < max; i += 2)
@@ -2526,20 +2526,20 @@ void ff_intra_pred_8_32x32_msa(HEVCContext *s, int x0, int y0, int c_idx)
                      PF_INTRA);
         }
         if (cand_up_left == 1) {
-            int x_left_pu = ((x0 - 1) >> s->ps.sps->log2_min_pu_size);
-            int y_top_pu = ((y0 - 1) >> s->ps.sps->log2_min_pu_size);
+            int x_left_pu = ((x0 - 1) >> s->sps->log2_min_pu_size);
+            int y_top_pu = ((y0 - 1) >> s->sps->log2_min_pu_size);
             cand_up_left =
                 (s->ref->tab_mvf[(x_left_pu) +
                                  (y_top_pu) * min_pu_width]).pred_flag ==
                 PF_INTRA;
         }
         if (cand_up == 1 && on_pu_edge_y) {
-            int x_top_pu = ((x0) >> s->ps.sps->log2_min_pu_size);
-            int y_top_pu = ((y0 - 1) >> s->ps.sps->log2_min_pu_size);
+            int x_top_pu = ((x0) >> s->sps->log2_min_pu_size);
+            int y_top_pu = ((y0 - 1) >> s->sps->log2_min_pu_size);
             int max =
                 ((size_in_luma_pu_h) >
-                 (s->ps.sps->min_pu_width -
-                  x_top_pu) ? (s->ps.sps->min_pu_width -
+                 (s->sps->min_pu_width -
+                  x_top_pu) ? (s->sps->min_pu_width -
                                x_top_pu) : (size_in_luma_pu_h));
             cand_up = 0;
             for (i = 0; i < max; i += 2)
@@ -2549,13 +2549,13 @@ void ff_intra_pred_8_32x32_msa(HEVCContext *s, int x0, int y0, int c_idx)
                                       min_pu_width]).pred_flag == PF_INTRA);
         }
         if (cand_up_right == 1 && on_pu_edge_y) {
-            int y_top_pu = ((y0 - 1) >> s->ps.sps->log2_min_pu_size);
+            int y_top_pu = ((y0 - 1) >> s->sps->log2_min_pu_size);
             int x_right_pu =
-                ((x0 + size_in_luma_h) >> s->ps.sps->log2_min_pu_size);
+                ((x0 + size_in_luma_h) >> s->sps->log2_min_pu_size);
             int max =
                 ((size_in_luma_pu_h) >
-                 (s->ps.sps->min_pu_width -
-                  x_right_pu) ? (s->ps.sps->min_pu_width -
+                 (s->sps->min_pu_width -
+                  x_right_pu) ? (s->sps->min_pu_width -
                                  x_right_pu) : (size_in_luma_pu_h));
             cand_up_right = 0;
             for (i = 0; i < max; i += 2)
@@ -2608,56 +2608,56 @@ void ff_intra_pred_8_32x32_msa(HEVCContext *s, int x0, int y0, int c_idx)
         } while (0);
     }
 
-    if (s->ps.pps->constrained_intra_pred_flag == 1) {
+    if (s->pps->constrained_intra_pred_flag == 1) {
         if (cand_bottom_left || cand_left || cand_up_left || cand_up
             || cand_up_right) {
             int size_max_x =
                 x0 + ((2 * 32) << hshift) <
-                s->ps.sps->width ? 2 * 32 : (s->ps.sps->width - x0) >> hshift;
+                s->sps->width ? 2 * 32 : (s->sps->width - x0) >> hshift;
             int size_max_y =
                 y0 + ((2 * 32) << vshift) <
-                s->ps.sps->height ? 2 * 32 : (s->ps.sps->height - y0) >> vshift;
+                s->sps->height ? 2 * 32 : (s->sps->height - y0) >> vshift;
             int j = 32 + (cand_bottom_left ? bottom_left_size : 0) - 1;
             if (!cand_up_right) {
-                size_max_x = x0 + ((32) << hshift) < s->ps.sps->width ?
-                    32 : (s->ps.sps->width - x0) >> hshift;
+                size_max_x = x0 + ((32) << hshift) < s->sps->width ?
+                    32 : (s->sps->width - x0) >> hshift;
             }
             if (!cand_bottom_left) {
-                size_max_y = y0 + ((32) << vshift) < s->ps.sps->height ?
-                    32 : (s->ps.sps->height - y0) >> vshift;
+                size_max_y = y0 + ((32) << vshift) < s->sps->height ?
+                    32 : (s->sps->height - y0) >> vshift;
             }
             if (cand_bottom_left || cand_left || cand_up_left) {
                 while (j > -1
                        &&
                        !((s->ref->tab_mvf[(((x0 +
-                                             ((-1) << hshift)) >> s->ps.sps->
+                                             ((-1) << hshift)) >> s->sps->
                                             log2_min_pu_size)) + (((y0 +
                                                                     ((j) <<
                                                                      vshift))
-                                                                   >> s->ps.sps->
+                                                                   >> s->sps->
                                                                    log2_min_pu_size))
                                           * min_pu_width]).pred_flag ==
                          PF_INTRA))
                     j--;
                 if (!
                     ((s->ref->tab_mvf[(((x0 +
-                                         ((-1) << hshift)) >> s->ps.sps->
+                                         ((-1) << hshift)) >> s->sps->
                                         log2_min_pu_size)) + (((y0 + ((j)
                                                                       <<
                                                                       vshift))
-                                                               >> s->ps.sps->
+                                                               >> s->sps->
                                                                log2_min_pu_size))
                                       * min_pu_width]).pred_flag == PF_INTRA)) {
                     j = 0;
                     while (j < size_max_x
                            &&
                            !((s->ref->tab_mvf[(((x0 +
-                                                 ((j) << hshift)) >> s->ps.sps->
+                                                 ((j) << hshift)) >> s->sps->
                                                 log2_min_pu_size)) + (((y0 +
                                                                         ((-1) <<
                                                                          vshift))
                                                                        >> s->
-                                                                       ps.sps->
+                                                                       sps->
                                                                        log2_min_pu_size))
                                               * min_pu_width]).pred_flag ==
                              PF_INTRA))
@@ -2666,12 +2666,12 @@ void ff_intra_pred_8_32x32_msa(HEVCContext *s, int x0, int y0, int c_idx)
                         if (!
                             ((s->ref->tab_mvf[(((x0 +
                                                  ((i -
-                                                   1) << hshift)) >> s->ps.sps->
+                                                   1) << hshift)) >> s->sps->
                                                 log2_min_pu_size)) + (((y0 +
                                                                         ((-1) <<
                                                                          vshift))
                                                                        >> s->
-                                                                       ps.sps->
+                                                                       sps->
                                                                        log2_min_pu_size))
                                               * min_pu_width]).pred_flag ==
                              PF_INTRA))
@@ -2683,11 +2683,11 @@ void ff_intra_pred_8_32x32_msa(HEVCContext *s, int x0, int y0, int c_idx)
                 while (j < size_max_x
                        &&
                        !((s->ref->tab_mvf[(((x0 +
-                                             ((j) << hshift)) >> s->ps.sps->
+                                             ((j) << hshift)) >> s->sps->
                                             log2_min_pu_size)) + (((y0 + ((-1)
                                                                           <<
                                                                           vshift))
-                                                                   >> s->ps.sps->
+                                                                   >> s->sps->
                                                                    log2_min_pu_size))
                                           * min_pu_width]).pred_flag ==
                          PF_INTRA))
@@ -2699,11 +2699,11 @@ void ff_intra_pred_8_32x32_msa(HEVCContext *s, int x0, int y0, int c_idx)
                                 ((s->ref->tab_mvf[(((x0 +
                                                      ((i -
                                                        1) << hshift)) >>
-                                                    s->ps.sps->log2_min_pu_size))
+                                                    s->sps->log2_min_pu_size))
                                                   + (((y0 + ((-1)
                                                              << vshift))
                                                       >>
-                                                      s->ps.sps->log2_min_pu_size))
+                                                      s->sps->log2_min_pu_size))
                                                   *
                                                   min_pu_width]).pred_flag ==
                                  PF_INTRA))
@@ -2714,11 +2714,11 @@ void ff_intra_pred_8_32x32_msa(HEVCContext *s, int x0, int y0, int c_idx)
                                 ((s->ref->tab_mvf[(((x0 +
                                                      ((i -
                                                        1) << hshift)) >>
-                                                    s->ps.sps->log2_min_pu_size))
+                                                    s->sps->log2_min_pu_size))
                                                   + (((y0 + ((-1)
                                                              << vshift))
                                                       >>
-                                                      s->ps.sps->log2_min_pu_size))
+                                                      s->sps->log2_min_pu_size))
                                                   *
                                                   min_pu_width]).pred_flag ==
                                  PF_INTRA))
@@ -2733,11 +2733,11 @@ void ff_intra_pred_8_32x32_msa(HEVCContext *s, int x0, int y0, int c_idx)
                 for (i = 0; i < (0) + (size_max_y); i += 4)
                     if (!
                         ((s->ref->tab_mvf[(((x0 +
-                                             ((-1) << hshift)) >> s->ps.sps->
+                                             ((-1) << hshift)) >> s->sps->
                                             log2_min_pu_size)) + (((y0 +
                                                                     ((i) <<
                                                                      vshift))
-                                                                   >> s->ps.sps->
+                                                                   >> s->sps->
                                                                    log2_min_pu_size))
                                           * min_pu_width]).pred_flag ==
                          PF_INTRA))
@@ -2761,12 +2761,12 @@ void ff_intra_pred_8_32x32_msa(HEVCContext *s, int x0, int y0, int c_idx)
                      i > (size_max_y - 1) - (size_max_y); i -= 4)
                     if (!
                         ((s->ref->tab_mvf[(((x0 +
-                                             ((-1) << hshift)) >> s->ps.sps->
+                                             ((-1) << hshift)) >> s->sps->
                                             log2_min_pu_size)) + (((y0 +
                                                                     ((i -
                                                                       3) <<
                                                                      vshift))
-                                                                   >> s->ps.sps->
+                                                                   >> s->sps->
                                                                    log2_min_pu_size))
                                           * min_pu_width]).pred_flag ==
                          PF_INTRA))
@@ -2775,11 +2775,11 @@ void ff_intra_pred_8_32x32_msa(HEVCContext *s, int x0, int y0, int c_idx)
                         a = ((left[i - 3]) * 0x01010101U);
                 if (!
                     ((s->ref->tab_mvf[(((x0 +
-                                         ((-1) << hshift)) >> s->ps.sps->
+                                         ((-1) << hshift)) >> s->sps->
                                         log2_min_pu_size)) + (((y0 + ((-1)
                                                                       <<
                                                                       vshift))
-                                                               >> s->ps.sps->
+                                                               >> s->sps->
                                                                log2_min_pu_size))
                                       * min_pu_width]).pred_flag == PF_INTRA))
                     left[-1] = left[0];
@@ -2795,12 +2795,12 @@ void ff_intra_pred_8_32x32_msa(HEVCContext *s, int x0, int y0, int c_idx)
                      i > (size_max_y - 1) - (size_max_y); i -= 4)
                     if (!
                         ((s->ref->tab_mvf[(((x0 +
-                                             ((-1) << hshift)) >> s->ps.sps->
+                                             ((-1) << hshift)) >> s->sps->
                                             log2_min_pu_size)) + (((y0 +
                                                                     ((i -
                                                                       3) <<
                                                                      vshift))
-                                                                   >> s->ps.sps->
+                                                                   >> s->sps->
                                                                    log2_min_pu_size))
                                           * min_pu_width]).pred_flag ==
                          PF_INTRA))
@@ -2814,11 +2814,11 @@ void ff_intra_pred_8_32x32_msa(HEVCContext *s, int x0, int y0, int c_idx)
                 for (i = 0; i < (0) + (size_max_x); i += 4)
                     if (!
                         ((s->ref->tab_mvf[(((x0 +
-                                             ((i) << hshift)) >> s->ps.sps->
+                                             ((i) << hshift)) >> s->sps->
                                             log2_min_pu_size)) + (((y0 + ((-1)
                                                                           <<
                                                                           vshift))
-                                                                   >> s->ps.sps->
+                                                                   >> s->sps->
                                                                    log2_min_pu_size))
                                           * min_pu_width]).pred_flag ==
                          PF_INTRA))
@@ -2893,8 +2893,8 @@ void ff_intra_pred_8_32x32_msa(HEVCContext *s, int x0, int y0, int c_idx)
     top[-1] = left[-1];
 
 
-    if (!s->ps.sps->intra_smoothing_disabled_flag
-        && (c_idx == 0 || s->ps.sps->chroma_format_idc == 3)) {
+    if (!s->sps->intra_smoothing_disabled_flag
+        && (c_idx == 0 || s->sps->chroma_format_idc == 3)) {
         if (mode != INTRA_DC && 32 != 4) {
             int intra_hor_ver_dist_thresh[] = { 7, 1, 0 };
             int min_dist_vert_hor =
@@ -2908,7 +2908,7 @@ void ff_intra_pred_8_32x32_msa(HEVCContext *s, int x0, int y0, int c_idx)
                      0 ? ((int) (mode - 26U)) : (-((int) (mode - 26U))))));
             if (min_dist_vert_hor > intra_hor_ver_dist_thresh[5 - 3]) {
                 int threshold = 1 << (8 - 5);
-                if (s->ps.sps->sps_strong_intra_smoothing_enable_flag
+                if (s->sps->sps_strong_intra_smoothing_enable_flag
                     && c_idx == 0
                     && ((top[-1] + top[63] - 2 * top[31]) >=
                         0 ? (top[-1] + top[63] -

libavcodec/mips/idctdsp_init_mips.c

@@ -49,6 +49,8 @@ static av_cold void idctdsp_init_mmi(IDCTDSPContext *c, AVCodecContext *avctx,
         (avctx->bits_per_raw_sample != 10) &&
         (avctx->bits_per_raw_sample != 12) &&
         (avctx->idct_algo == FF_IDCT_AUTO)) {
+                c->idct_put = ff_simple_idct_put_mmi;
+                c->idct_add = ff_simple_idct_add_mmi;
                 c->idct = ff_simple_idct_mmi;
                 c->perm_type = FF_IDCT_PERM_NONE;
     }

libavcodec/mips/simple_idct_mmi.c

@@ -54,7 +54,7 @@ DECLARE_ALIGNED(8, static const int16_t, coeffs)[]= {
                   C3, -C1,               C3, -C1
 };
 
-void ff_simple_idct_mmi(int16_t *block)
+static void simple_idct_mmi(int16_t *block)
 {
         DECLARE_ALIGNED(8, int64_t, align_tmp)[16];
         int16_t * const temp= (int16_t*)align_tmp;
@@ -814,3 +814,20 @@ void ff_simple_idct_mmi(int16_t *block)
         : "$10","$11"
     );
 }
+
+void ff_simple_idct_mmi(int16_t *block)
+{
+    simple_idct_mmi(block);
+}
+
+void ff_simple_idct_put_mmi(uint8_t *dest, int32_t line_size, int16_t *block)
+{
+    simple_idct_mmi(block);
+    ff_put_pixels_clamped_mmi(block, dest, line_size);
+}
+
+void ff_simple_idct_add_mmi(uint8_t *dest, int32_t line_size, int16_t *block)
+{
+    simple_idct_mmi(block);
+    ff_add_pixels_clamped_mmi(block, dest, line_size);
+}

libavcodec/mips/vp9_lpf_msa.c

@@ -259,7 +259,7 @@
     mask_out = __msa_xori_b(mask_out, 0xff);                       \
 }
 
-void ff_loop_filter_v_4_8_msa(uint8_t *src, ptrdiff_t pitch,
+void ff_loop_filter_v_4_8_msa(uint8_t *src, int32_t pitch,
                               int32_t b_limit_ptr,
                               int32_t limit_ptr,
                               int32_t thresh_ptr)
@@ -288,7 +288,7 @@ void ff_loop_filter_v_4_8_msa(uint8_t *src, ptrdiff_t pitch,
 }
 
 
-void ff_loop_filter_v_44_16_msa(uint8_t *src, ptrdiff_t pitch,
+void ff_loop_filter_v_44_16_msa(uint8_t *src, int32_t pitch,
                                 int32_t b_limit_ptr,
                                 int32_t limit_ptr,
                                 int32_t thresh_ptr)
@@ -318,7 +318,7 @@ void ff_loop_filter_v_44_16_msa(uint8_t *src, ptrdiff_t pitch,
     ST_UB4(p1, p0, q0, q1, (src - 2 * pitch), pitch);
 }
 
-void ff_loop_filter_v_8_8_msa(uint8_t *src, ptrdiff_t pitch,
+void ff_loop_filter_v_8_8_msa(uint8_t *src, int32_t pitch,
                               int32_t b_limit_ptr,
                               int32_t limit_ptr,
                               int32_t thresh_ptr)
@@ -392,7 +392,7 @@ void ff_loop_filter_v_8_8_msa(uint8_t *src, ptrdiff_t pitch,
     }
 }
 
-void ff_loop_filter_v_88_16_msa(uint8_t *src, ptrdiff_t pitch,
+void ff_loop_filter_v_88_16_msa(uint8_t *src, int32_t pitch,
                                 int32_t b_limit_ptr,
                                 int32_t limit_ptr,
                                 int32_t thresh_ptr)
@@ -471,7 +471,7 @@ void ff_loop_filter_v_88_16_msa(uint8_t *src, ptrdiff_t pitch,
     }
 }
 
-void ff_loop_filter_v_84_16_msa(uint8_t *src, ptrdiff_t pitch,
+void ff_loop_filter_v_84_16_msa(uint8_t *src, int32_t pitch,
                                 int32_t b_limit_ptr,
                                 int32_t limit_ptr,
                                 int32_t thresh_ptr)
@@ -542,7 +542,7 @@ void ff_loop_filter_v_84_16_msa(uint8_t *src, ptrdiff_t pitch,
     }
 }
 
-void ff_loop_filter_v_48_16_msa(uint8_t *src, ptrdiff_t pitch,
+void ff_loop_filter_v_48_16_msa(uint8_t *src, int32_t pitch,
                                 int32_t b_limit_ptr,
                                 int32_t limit_ptr,
                                 int32_t thresh_ptr)
@@ -614,7 +614,7 @@ void ff_loop_filter_v_48_16_msa(uint8_t *src, ptrdiff_t pitch,
     }
 }
 
-static int32_t vp9_hz_lpf_t4_and_t8_16w(uint8_t *src, ptrdiff_t pitch,
+static int32_t vp9_hz_lpf_t4_and_t8_16w(uint8_t *src, int32_t pitch,
                                         uint8_t *filter48,
                                         int32_t b_limit_ptr,
                                         int32_t limit_ptr,
@@ -689,7 +689,7 @@ static int32_t vp9_hz_lpf_t4_and_t8_16w(uint8_t *src, ptrdiff_t pitch,
     }
 }
 
-static void vp9_hz_lpf_t16_16w(uint8_t *src, ptrdiff_t pitch, uint8_t *filter48)
+static void vp9_hz_lpf_t16_16w(uint8_t *src, int32_t pitch, uint8_t *filter48)
 {
     v16u8 flat, flat2, filter8;
     v16i8 zero = { 0 };
@@ -1021,7 +1021,7 @@ static void vp9_hz_lpf_t16_16w(uint8_t *src, ptrdiff_t pitch, uint8_t *filter48)
     }
 }
 
-void ff_loop_filter_v_16_16_msa(uint8_t *src, ptrdiff_t pitch,
+void ff_loop_filter_v_16_16_msa(uint8_t *src, int32_t pitch,
                                 int32_t b_limit_ptr,
                                 int32_t limit_ptr,
                                 int32_t thresh_ptr)
@@ -1037,7 +1037,7 @@ void ff_loop_filter_v_16_16_msa(uint8_t *src, ptrdiff_t pitch,
     }
 }
 
-void ff_loop_filter_v_16_8_msa(uint8_t *src, ptrdiff_t pitch,
+void ff_loop_filter_v_16_8_msa(uint8_t *src, int32_t pitch,
                                int32_t b_limit_ptr,
                                int32_t limit_ptr,
                                int32_t thresh_ptr)
@@ -1261,7 +1261,7 @@ void ff_loop_filter_v_16_8_msa(uint8_t *src, ptrdiff_t pitch,
     }
 }
 
-void ff_loop_filter_h_4_8_msa(uint8_t *src, ptrdiff_t pitch,
+void ff_loop_filter_h_4_8_msa(uint8_t *src, int32_t pitch,
                               int32_t b_limit_ptr,
                               int32_t limit_ptr,
                               int32_t thresh_ptr)
@@ -1290,7 +1290,7 @@ void ff_loop_filter_h_4_8_msa(uint8_t *src, ptrdiff_t pitch,
     ST4x4_UB(vec3, vec3, 0, 1, 2, 3, src, pitch);
 }
 
-void ff_loop_filter_h_44_16_msa(uint8_t *src, ptrdiff_t pitch,
+void ff_loop_filter_h_44_16_msa(uint8_t *src, int32_t pitch,
                                 int32_t b_limit_ptr,
                                 int32_t limit_ptr,
                                 int32_t thresh_ptr)
@@ -1337,7 +1337,7 @@ void ff_loop_filter_h_44_16_msa(uint8_t *src, ptrdiff_t pitch,
     ST4x8_UB(tmp4, tmp5, src, pitch);
 }
 
-void ff_loop_filter_h_8_8_msa(uint8_t *src, ptrdiff_t pitch,
+void ff_loop_filter_h_8_8_msa(uint8_t *src, int32_t pitch,
                               int32_t b_limit_ptr,
                               int32_t limit_ptr,
                               int32_t thresh_ptr)
@@ -1417,7 +1417,7 @@ void ff_loop_filter_h_8_8_msa(uint8_t *src, ptrdiff_t pitch,
     }
 }
 
-void ff_loop_filter_h_88_16_msa(uint8_t *src, ptrdiff_t pitch,
+void ff_loop_filter_h_88_16_msa(uint8_t *src, int32_t pitch,
                                 int32_t b_limit_ptr,
                                 int32_t limit_ptr,
                                 int32_t thresh_ptr)
@@ -1531,7 +1531,7 @@ void ff_loop_filter_h_88_16_msa(uint8_t *src, ptrdiff_t pitch,
     }
 }
 
-void ff_loop_filter_h_84_16_msa(uint8_t *src, ptrdiff_t pitch,
+void ff_loop_filter_h_84_16_msa(uint8_t *src, int32_t pitch,
                                 int32_t b_limit_ptr,
                                 int32_t limit_ptr,
                                 int32_t thresh_ptr)
@@ -1635,7 +1635,7 @@ void ff_loop_filter_h_84_16_msa(uint8_t *src, ptrdiff_t pitch,
     }
 }
 
-void ff_loop_filter_h_48_16_msa(uint8_t *src, ptrdiff_t pitch,
+void ff_loop_filter_h_48_16_msa(uint8_t *src, int32_t pitch,
                                 int32_t b_limit_ptr,
                                 int32_t limit_ptr,
                                 int32_t thresh_ptr)
@@ -1912,7 +1912,7 @@ static int32_t vp9_vt_lpf_t4_and_t8_8w(uint8_t *src, uint8_t *filter48,
     }
 }
 
-static int32_t vp9_vt_lpf_t16_8w(uint8_t *src, uint8_t *src_org, ptrdiff_t pitch,
+static int32_t vp9_vt_lpf_t16_8w(uint8_t *src, uint8_t *src_org, int32_t pitch,
                                  uint8_t *filter48)
 {
     v16i8 zero = { 0 };
@@ -2136,7 +2136,7 @@ static int32_t vp9_vt_lpf_t16_8w(uint8_t *src, uint8_t *src_org, ptrdiff_t pitch
     }
 }
 
-void ff_loop_filter_h_16_8_msa(uint8_t *src, ptrdiff_t pitch,
+void ff_loop_filter_h_16_8_msa(uint8_t *src, int32_t pitch,
                                int32_t b_limit_ptr,
                                int32_t limit_ptr,
                                int32_t thresh_ptr)
@@ -2162,7 +2162,7 @@ void ff_loop_filter_h_16_8_msa(uint8_t *src, ptrdiff_t pitch,
 }
 
 static int32_t vp9_vt_lpf_t4_and_t8_16w(uint8_t *src, uint8_t *filter48,
-                                        uint8_t *src_org, ptrdiff_t pitch,
+                                        uint8_t *src_org, int32_t pitch,
                                         int32_t b_limit_ptr,
                                         int32_t limit_ptr,
                                         int32_t thresh_ptr)
@@ -2246,7 +2246,7 @@ static int32_t vp9_vt_lpf_t4_and_t8_16w(uint8_t *src, uint8_t *filter48,
     }
 }
 
-static int32_t vp9_vt_lpf_t16_16w(uint8_t *src, uint8_t *src_org, ptrdiff_t pitch,
+static int32_t vp9_vt_lpf_t16_16w(uint8_t *src, uint8_t *src_org, int32_t pitch,
                                   uint8_t *filter48)
 {
     v16u8 flat, flat2, filter8;
@@ -2573,7 +2573,7 @@ static int32_t vp9_vt_lpf_t16_16w(uint8_t *src, uint8_t *src_org, ptrdiff_t pitc
     }
 }
 
-void ff_loop_filter_h_16_16_msa(uint8_t *src, ptrdiff_t pitch,
+void ff_loop_filter_h_16_16_msa(uint8_t *src, int32_t pitch,
                                 int32_t b_limit_ptr,
                                 int32_t limit_ptr,
                                 int32_t thresh_ptr)

libavcodec/mjpegdec.c

@@ -995,14 +995,7 @@ static int ljpeg_decode_rgb_scan(MJpegDecodeContext *s, int nb_components, int p
                 skip_bits(&s->gb, 16); /* skip RSTn */
             }
         }
-        if (s->rct && s->nb_components == 4) {
-            for (mb_x = 0; mb_x < s->mb_width; mb_x++) {
-                ptr[4*mb_x + 2] = buffer[mb_x][0] - ((buffer[mb_x][1] + buffer[mb_x][2] - 0x200) >> 2);
-                ptr[4*mb_x + 1] = buffer[mb_x][1] + ptr[4*mb_x + 2];
-                ptr[4*mb_x + 3] = buffer[mb_x][2] + ptr[4*mb_x + 2];
-                ptr[4*mb_x + 0] = buffer[mb_x][3];
-            }
-        } else if (s->nb_components == 4) {
+        if (s->nb_components == 4) {
             for(i=0; i<nb_components; i++) {
                 int c= s->comp_index[i];
                 if (s->bits <= 8) {

libavcodec/mpegaudiodec_template.c

@@ -1657,11 +1657,9 @@ static int decode_frame(AVCodecContext * avctx, void *data, int *got_frame_ptr,
     uint32_t header;
     int ret;
 
-    int skipped = 0;
     while(buf_size && !*buf){
         buf++;
         buf_size--;
-        skipped++;
     }
 
     if (buf_size < HEADER_SIZE)
@@ -1716,7 +1714,7 @@ static int decode_frame(AVCodecContext * avctx, void *data, int *got_frame_ptr,
             return ret;
     }
     s->frame_size = 0;
-    return buf_size + skipped;
+    return buf_size;
 }
 
 static void mp_flush(MPADecodeContext *ctx)

libavcodec/mpegvideo_enc.c

@@ -20,8 +20,6 @@
  * You should have received a copy of the GNU Lesser General Public
  * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- *
- * non linear quantizers with large QPs and VBV with restrictive qmin fixes sponsored by NOA GmbH
  */
 
 /**

libavcodec/pngdec.c

@@ -912,11 +912,6 @@ static int decode_fctl_chunk(AVCodecContext *avctx, PNGDecContext *s,
         cur_w > s->width - x_offset|| cur_h > s->height - y_offset)
             return AVERROR_INVALIDDATA;
 
-    if (blend_op != APNG_BLEND_OP_OVER && blend_op != APNG_BLEND_OP_SOURCE) {
-        av_log(avctx, AV_LOG_ERROR, "Invalid blend_op %d\n", blend_op);
-        return AVERROR_INVALIDDATA;
-    }
-
     if (sequence_number == 0 && dispose_op == APNG_DISPOSE_OP_PREVIOUS) {
         // No previous frame to revert to for the first frame
         // Spec says to just treat it as a APNG_DISPOSE_OP_BACKGROUND
@@ -1259,7 +1254,7 @@ static int decode_frame_png(AVCodecContext *avctx,
         return AVERROR_INVALIDDATA;
     }
 
-    s->y = s->state = s->has_trns = 0;
+    s->y = s->state = 0;
 
     /* init the zlib */
     s->zstream.zalloc = ff_png_zalloc;

libavcodec/snow.h

@@ -565,8 +565,6 @@ static inline int get_symbol(RangeCoder *c, uint8_t *state, int is_signed){
         e= 0;
         while(get_rac(c, state+1 + FFMIN(e,9))){ //1..10
             e++;
-            if (e > 31)
-                return AVERROR_INVALIDDATA;
         }
 
         a= 1;

libavcodec/vaapi.h

@@ -31,7 +31,7 @@
  */
 
 #include <stdint.h>
-#include "libavutil/attributes.h"
+#include <libavutil/attributes.h>
 #include "version.h"
 
 /**

libavcodec/vaapi_hevc.c

@@ -205,7 +205,7 @@ static void fill_picture_parameters(const HEVCContext *h, VAPictureParameterBuff
     pp->pps_tc_offset_div2 = h->ps.pps->tc_offset / 2;
     pp->log2_parallel_merge_level_minus2 = h->ps.pps->log2_parallel_merge_level - 2;
 
-    /* Different chroma/luma bit depths are currently not supported by ffmpeg. */
+    /* Diffrent chroma/luma bit depths are currently not supported by ffmpeg. */
     pp->bit_depth_luma_minus8 = h->ps.sps->bit_depth - 8;
     pp->bit_depth_chroma_minus8 = h->ps.sps->bit_depth - 8;
 

libavcodec/x86/sbrdsp.asm

@@ -382,7 +382,6 @@ apply_noise_main:
 %else
 %define count m_maxq
 %endif
-    movsxdifnidn    noiseq, noised
     dec    noiseq
     shl    count, 2
 %ifdef PIC

libavfilter/af_asyncts.c

@@ -205,7 +205,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *buf)
     delta    = pts - s->pts - get_delay(s);
     out_size = avresample_available(s->avr);
 
-    if (llabs(delta) > s->min_delta ||
+    if (labs(delta) > s->min_delta ||
         (s->first_frame && delta && s->first_pts != AV_NOPTS_VALUE)) {
         av_log(ctx, AV_LOG_VERBOSE, "Discontinuity - %"PRId64" samples.\n", delta);
         out_size = av_clipl_int32((int64_t)out_size + delta);

libavfilter/af_ladspa.c

@@ -142,7 +142,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *in)
     AVFilterContext *ctx = inlink->dst;
     LADSPAContext *s = ctx->priv;
     AVFrame *out;
-    int i, h, p;
+    int i, h;
 
     if (!s->nb_outputs ||
         (av_frame_is_writable(in) && s->nb_inputs == s->nb_outputs &&
@@ -159,15 +159,13 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *in)
 
     for (h = 0; h < s->nb_handles; h++) {
         for (i = 0; i < s->nb_inputs; i++) {
-            p = s->nb_handles > 1 ? h : i;
             s->desc->connect_port(s->handles[h], s->ipmap[i],
-                                  (LADSPA_Data*)in->extended_data[p]);
+                                  (LADSPA_Data*)in->extended_data[i]);
         }
 
         for (i = 0; i < s->nb_outputs; i++) {
-            p = s->nb_handles > 1 ? h : i;
             s->desc->connect_port(s->handles[h], s->opmap[i],
-                                  (LADSPA_Data*)out->extended_data[p]);
+                                  (LADSPA_Data*)out->extended_data[i]);
         }
 
         s->desc->run(s->handles[h], in->nb_samples);

libavfilter/x86/vf_removegrain.asm

@@ -359,7 +359,7 @@ cglobal rg_fl_mode_6, 4, 5, 16, 0, dst, src, stride, pixels
         paddw m2, m7 ; c2
         paddw m3, m6 ; c3
         paddw m4, m5 ; c4
-        ; As the differences (d1..d4) can only be positive, there is no need to
+        ; As the differences (d1..d4) can only be postive, there is no need to
         ; clip to zero.  Also, the maximum positive value is less than 768.
 
         pminsw m1, m2
@@ -485,7 +485,7 @@ cglobal rg_fl_mode_8, 4, 5, 16, 0, dst, src, stride, pixels
         paddw m2, m7 ; c1
         paddw m3, m6 ; c1
         paddw m4, m5 ; c1
-        ; As the differences (d1..d4) can only be positive, there is no need to
+        ; As the differences (d1..d4) can only be postive, there is no need to
         ; clip to zero.  Also, the maximum positive value is less than 768.
 
         pminsw m1, m2

libavformat/asfdec_o.c

@@ -583,7 +583,7 @@ static int asf_read_metadata_obj(AVFormatContext *s, const GUIDParseTable *g)
             break;
         type     = avio_rl16(pb);
         val_len  = avio_rl32(pb);
-        name     = av_malloc(buflen);
+        name     = av_malloc(name_len);
         if (!name)
             return AVERROR(ENOMEM);
         avio_get_str16le(pb, name_len, name,
@@ -1042,8 +1042,8 @@ static const GUIDParseTable gdef[] = {
     { "Mutex Language",               { 0xD6, 0xE2, 0x2A, 0x00, 0x25, 0xDA, 0x11, 0xD1, 0x90, 0x34, 0x00, 0xA0, 0xC9, 0x03, 0x49, 0xBE }, asf_read_unknown, 1 },
     { "Mutex Bitrate",                { 0xD6, 0xE2, 0x2A, 0x01, 0x25, 0xDA, 0x11, 0xD1, 0x90, 0x34, 0x00, 0xA0, 0xC9, 0x03, 0x49, 0xBE }, asf_read_unknown, 1 },
     { "Mutex Unknown",                { 0xD6, 0xE2, 0x2A, 0x02, 0x25, 0xDA, 0x11, 0xD1, 0x90, 0x34, 0x00, 0xA0, 0xC9, 0x03, 0x49, 0xBE }, asf_read_unknown, 1 },
-    { "Bandwidth Sharing Exclusive",  { 0xAF, 0x60, 0x60, 0xAA, 0x51, 0x97, 0x11, 0xD2, 0xB6, 0xAF, 0x00, 0xC0, 0x4F, 0xD9, 0x08, 0xE9 }, asf_read_unknown, 1 },
-    { "Bandwidth Sharing Partial",    { 0xAF, 0x60, 0x60, 0xAB, 0x51, 0x97, 0x11, 0xD2, 0xB6, 0xAF, 0x00, 0xC0, 0x4F, 0xD9, 0x08, 0xE9 }, asf_read_unknown, 1 },
+    { "Bandwith Sharing Exclusive",   { 0xAF, 0x60, 0x60, 0xAA, 0x51, 0x97, 0x11, 0xD2, 0xB6, 0xAF, 0x00, 0xC0, 0x4F, 0xD9, 0x08, 0xE9 }, asf_read_unknown, 1 },
+    { "Bandwith Sharing Partial",     { 0xAF, 0x60, 0x60, 0xAB, 0x51, 0x97, 0x11, 0xD2, 0xB6, 0xAF, 0x00, 0xC0, 0x4F, 0xD9, 0x08, 0xE9 }, asf_read_unknown, 1 },
     { "Payload Extension System Timecode", { 0x39, 0x95, 0x95, 0xEC, 0x86, 0x67, 0x4E, 0x2D, 0x8F, 0xDB, 0x98, 0x81, 0x4C, 0xE7, 0x6C, 0x1E }, asf_read_unknown, 1 },
     { "Payload Extension System File Name", { 0xE1, 0x65, 0xEC, 0x0E, 0x19, 0xED, 0x45, 0xD7, 0xB4, 0xA7, 0x25, 0xCB, 0xD1, 0xE2, 0x8E, 0x9B }, asf_read_unknown, 1 },
     { "Payload Extension System Content Type", { 0xD5, 0x90, 0xDC, 0x20, 0x07, 0xBC, 0x43, 0x6C, 0x9C, 0xF7, 0xF3, 0xBB, 0xFB, 0xF1, 0xA4, 0xDC }, asf_read_unknown, 1 },
@@ -1141,7 +1141,7 @@ static int asf_read_replicated_data(AVFormatContext *s, ASFPacket *asf_pkt)
     if (!asf_pkt->data_size) {
         asf_pkt->data_size = asf_pkt->size_left = avio_rl32(pb); // read media object size
         if (asf_pkt->data_size <= 0)
-            return AVERROR_INVALIDDATA;
+            return AVERROR_EOF;
         if ((ret = av_new_packet(&asf_pkt->avpkt, asf_pkt->data_size)) < 0)
             return ret;
     } else
@@ -1163,7 +1163,7 @@ static int asf_read_multiple_payload(AVFormatContext *s, AVPacket *pkt,
     int ret;
     int skip = 0;
 
-    // if replicated length is 1, subpayloads are present
+    // if replicated lenght is 1, subpayloads are present
     if (asf->rep_data_len == 1) {
         asf->sub_left = 1;
         asf->state = READ_MULTI_SUB;
@@ -1190,8 +1190,6 @@ static int asf_read_multiple_payload(AVFormatContext *s, AVPacket *pkt,
             skip = pay_len - asf_pkt->size_left;
             pay_len = asf_pkt->size_left;
         }
-        if (asf_pkt->size_left <= 0)
-            return AVERROR_INVALIDDATA;
         if ((ret = avio_read(pb, p, pay_len)) < 0)
             return ret;
         if (s->key && s->keylen == 20)
@@ -1239,7 +1237,7 @@ static int asf_read_single_payload(AVFormatContext *s, AVPacket *pkt,
         return AVERROR_INVALIDDATA;
     }
     p = asf_pkt->avpkt.data + asf_pkt->data_size - asf_pkt->size_left;
-    if (size > asf_pkt->size_left || asf_pkt->size_left <= 0)
+    if (size > asf_pkt->size_left)
         return AVERROR_INVALIDDATA;
     if (asf_pkt->size_left > size)
         asf_pkt->size_left -= size;

libavformat/async.c

@@ -170,7 +170,7 @@ static int async_open(URLContext *h, const char *arg, int flags, AVDictionary **
     c->interrupt_callback = h->interrupt_callback;
     ret = ffurl_open(&c->inner, arg, flags, &interrupt_callback, options);
     if (ret != 0) {
-        av_log(h, AV_LOG_ERROR, "ffurl_open failed : %s, %s\n", av_err2str(ret), arg);
+        av_log(h, AV_LOG_ERROR, "ffurl_open failed : %s, %s\n", strerror(ret), arg);
         goto url_fail;
     }
 
@@ -179,25 +179,25 @@ static int async_open(URLContext *h, const char *arg, int flags, AVDictionary **
 
     ret = pthread_mutex_init(&c->mutex, NULL);
     if (ret != 0) {
-        av_log(h, AV_LOG_ERROR, "pthread_mutex_init failed : %s\n", av_err2str(ret));
+        av_log(h, AV_LOG_ERROR, "pthread_mutex_init failed : %s\n", strerror(ret));
         goto mutex_fail;
     }
 
     ret = pthread_cond_init(&c->cond_wakeup_main, NULL);
     if (ret != 0) {
-        av_log(h, AV_LOG_ERROR, "pthread_cond_init failed : %s\n", av_err2str(ret));
+        av_log(h, AV_LOG_ERROR, "pthread_cond_init failed : %s\n", strerror(ret));
         goto cond_wakeup_main_fail;
     }
 
     ret = pthread_cond_init(&c->cond_wakeup_background, NULL);
     if (ret != 0) {
-        av_log(h, AV_LOG_ERROR, "pthread_cond_init failed : %s\n", av_err2str(ret));
+        av_log(h, AV_LOG_ERROR, "pthread_cond_init failed : %s\n", strerror(ret));
         goto cond_wakeup_background_fail;
     }
 
     ret = pthread_create(&c->async_buffer_thread, NULL, async_buffer_task, h);
     if (ret) {
-        av_log(h, AV_LOG_ERROR, "pthread_create failed : %s\n", av_err2str(ret));
+        av_log(h, AV_LOG_ERROR, "pthread_create failed : %s\n", strerror(ret));
         goto thread_fail;
     }
 
@@ -229,7 +229,7 @@ static int async_close(URLContext *h)
 
     ret = pthread_join(c->async_buffer_thread, NULL);
     if (ret != 0)
-        av_log(h, AV_LOG_ERROR, "pthread_join(): %s\n", av_err2str(ret));
+        av_log(h, AV_LOG_ERROR, "pthread_join(): %s\n", strerror(ret));
 
     pthread_cond_destroy(&c->cond_wakeup_background);
     pthread_cond_destroy(&c->cond_wakeup_main);

libavformat/avidec.c

@@ -1581,8 +1581,7 @@ static int avi_read_idx1(AVFormatContext *s, int size)
         ast = st->priv_data;
 
         if (first_packet && first_packet_pos) {
-            if (avi->movi_list + 4 != pos || pos + 500 > first_packet_pos)
-                data_offset  = first_packet_pos - pos;
+            data_offset  = first_packet_pos - pos;
             first_packet = 0;
         }
         pos += data_offset;

libavformat/ffmdec.c

@@ -151,7 +151,7 @@ static int ffm_read_data(AVFormatContext *s,
     return size1 - size;
 }
 
-/* ensure that actual seeking happens between FFM_PACKET_SIZE
+/* ensure that acutal seeking happens between FFM_PACKET_SIZE
    and file_size - FFM_PACKET_SIZE */
 static int64_t ffm_seek1(AVFormatContext *s, int64_t pos1)
 {

libavformat/hls.c

@@ -516,11 +516,15 @@ static int url_connect(struct playlist *pls, AVDictionary *opts, AVDictionary *o
     av_dict_copy(&tmp, opts, 0);
     av_dict_copy(&tmp, opts2, 0);
 
-    if ((ret = ffurl_connect(pls->input, &tmp)) < 0) {
+    if ((ret = av_opt_set_dict(pls->input, &tmp)) < 0)
+        goto fail;
+
+    if ((ret = ffurl_connect(pls->input, NULL)) < 0) {
         ffurl_close(pls->input);
         pls->input = NULL;
     }
 
+fail:
     av_dict_free(&tmp);
     return ret;
 }
@@ -1043,7 +1047,7 @@ static int open_input(HLSContext *c, struct playlist *pls)
     /* Seek to the requested position. If this was a HTTP request, the offset
      * should already be where want it to, but this allows e.g. local testing
      * without a HTTP server. */
-    if (ret == 0 && seg->key_type == KEY_NONE && seg->url_offset) {
+    if (ret == 0 && seg->key_type == KEY_NONE) {
         int seekret = ffurl_seek(pls->input, seg->url_offset, SEEK_SET);
         if (seekret < 0) {
             av_log(pls->parent, AV_LOG_ERROR, "Unable to seek to offset %"PRId64" of HLS segment '%s'\n", seg->url_offset, seg->url);

libavformat/hlsenc.c

@@ -163,6 +163,12 @@ static int hls_delete_old_segments(HLSContext *hls) {
             ret = AVERROR(ENOMEM);
             goto fail;
         }
+        sub_path_size = strlen(dirname) + strlen(segment->sub_filename) + 1;
+        sub_path = av_malloc(sub_path_size);
+        if (!sub_path) {
+            ret = AVERROR(ENOMEM);
+            goto fail;
+        }
 
         av_strlcpy(path, dirname, path_size);
         av_strlcat(path, segment->filename, path_size);
@@ -171,23 +177,14 @@ static int hls_delete_old_segments(HLSContext *hls) {
                                      path, strerror(errno));
         }
 
-        if (segment->sub_filename[0] != '\0') {
-            sub_path_size = strlen(dirname) + strlen(segment->sub_filename) + 1;
-            sub_path = av_malloc(sub_path_size);
-            if (!sub_path) {
-                ret = AVERROR(ENOMEM);
-                goto fail;
-            }
-
-            av_strlcpy(sub_path, dirname, sub_path_size);
-            av_strlcat(sub_path, segment->sub_filename, sub_path_size);
-            if (unlink(sub_path) < 0) {
-                av_log(hls, AV_LOG_ERROR, "failed to delete old segment %s: %s\n",
-                                         sub_path, strerror(errno));
-            }
-            av_free(sub_path);
+        av_strlcpy(sub_path, dirname, sub_path_size);
+        av_strlcat(sub_path, segment->sub_filename, sub_path_size);
+        if (unlink(sub_path) < 0) {
+            av_log(hls, AV_LOG_ERROR, "failed to delete old segment %s: %s\n",
+                                     sub_path, strerror(errno));
         }
         av_freep(&path);
+        av_free(sub_path);
         previous_segment = segment;
         segment = previous_segment->next;
         av_free(previous_segment);
@@ -313,8 +310,6 @@ static int hls_append_segment(HLSContext *hls, double duration, int64_t pos,
 
     if(hls->has_subtitle)
         av_strlcpy(en->sub_filename, av_basename(hls->vtt_avf->filename), sizeof(en->sub_filename));
-    else
-        en->sub_filename[0] = '\0';
 
     en->duration = duration;
     en->pos      = pos;

libavformat/httpauth.c

@@ -220,21 +220,21 @@ static char *make_digest_auth(HTTPAuthState *state, const char *username,
 
     /* TODO: Escape the quoted strings properly. */
     av_strlcatf(authstr, len, "username=\"%s\"",   username);
-    av_strlcatf(authstr, len, ", realm=\"%s\"",     state->realm);
-    av_strlcatf(authstr, len, ", nonce=\"%s\"",     digest->nonce);
-    av_strlcatf(authstr, len, ", uri=\"%s\"",       uri);
-    av_strlcatf(authstr, len, ", response=\"%s\"",  response);
+    av_strlcatf(authstr, len, ",realm=\"%s\"",     state->realm);
+    av_strlcatf(authstr, len, ",nonce=\"%s\"",     digest->nonce);
+    av_strlcatf(authstr, len, ",uri=\"%s\"",       uri);
+    av_strlcatf(authstr, len, ",response=\"%s\"",  response);
 
     // we are violating the RFC and use "" because all others seem to do that too.
     if (digest->algorithm[0])
-        av_strlcatf(authstr, len, ", algorithm=\"%s\"",  digest->algorithm);
+        av_strlcatf(authstr, len, ",algorithm=\"%s\"",  digest->algorithm);
 
     if (digest->opaque[0])
-        av_strlcatf(authstr, len, ", opaque=\"%s\"", digest->opaque);
+        av_strlcatf(authstr, len, ",opaque=\"%s\"", digest->opaque);
     if (digest->qop[0]) {
-        av_strlcatf(authstr, len, ", qop=\"%s\"",    digest->qop);
-        av_strlcatf(authstr, len, ", cnonce=\"%s\"", cnonce);
-        av_strlcatf(authstr, len, ", nc=%s",         nc);
+        av_strlcatf(authstr, len, ",qop=\"%s\"",    digest->qop);
+        av_strlcatf(authstr, len, ",cnonce=\"%s\"", cnonce);
+        av_strlcatf(authstr, len, ",nc=%s",         nc);
     }
 
     av_strlcatf(authstr, len, "\r\n");

libavformat/img2dec.c

@@ -444,17 +444,14 @@ int ff_img_read_packet(AVFormatContext *s1, AVPacket *pkt)
     }
 
     res = av_new_packet(pkt, size[0] + size[1] + size[2]);
-    if (res < 0) {
-        goto fail;
-    }
+    if (res < 0)
+        return res;
     pkt->stream_index = 0;
     pkt->flags       |= AV_PKT_FLAG_KEY;
     if (s->ts_from_file) {
         struct stat img_stat;
-        if (stat(filename, &img_stat)) {
-            res = AVERROR(EIO);
-            goto fail;
-        }
+        if (stat(filename, &img_stat))
+            return AVERROR(EIO);
         pkt->pts = (int64_t)img_stat.st_mtime;
 #if HAVE_STRUCT_STAT_ST_MTIM_TV_NSEC
         if (s->ts_from_file == 2)
@@ -488,29 +485,18 @@ int ff_img_read_packet(AVFormatContext *s1, AVPacket *pkt)
     if (ret[0] <= 0 || ret[1] < 0 || ret[2] < 0) {
         av_free_packet(pkt);
         if (ret[0] < 0) {
-            res = ret[0];
+            return ret[0];
         } else if (ret[1] < 0) {
-            res = ret[1];
-        } else if (ret[2] < 0) {
-            res = ret[2];
-        } else {
-            res = AVERROR_EOF;
-        }
-        goto fail;
+            return ret[1];
+        } else if (ret[2] < 0)
+            return ret[2];
+        return AVERROR_EOF;
     } else {
         s->img_count++;
         s->img_number++;
         s->pts++;
         return 0;
     }
-
-fail:
-    if (!s->is_pipe) {
-        for (i = 0; i < 3; i++) {
-            avio_closep(&f[i]);
-        }
-    }
-    return res;
 }
 
 static int img_read_close(struct AVFormatContext* s1)

libavformat/mov.c

@@ -838,9 +838,9 @@ static int mov_read_adrm(MOVContext *c, AVIOContext *pb, MOVAtom atom)
     }
 
     /* drm blob processing */
-    avio_read(pb, output, 8); // go to offset 8, absolute position 0x251
+    avio_read(pb, output, 8); // go to offset 8, absolute postion 0x251
     avio_read(pb, input, DRM_BLOB_SIZE);
-    avio_read(pb, output, 4); // go to offset 4, absolute position 0x28d
+    avio_read(pb, output, 4); // go to offset 4, absolute postion 0x28d
     avio_read(pb, file_checksum, 20);
 
     av_log(c->fc, AV_LOG_INFO, "[aax] file checksum == "); // required by external tools

libavformat/mpeg.c

@@ -939,7 +939,7 @@ static int vobsub_read_packet(AVFormatContext *s, AVPacket *pkt)
         total_read += pkt_size;
 
         /* the current chunk doesn't match the stream index (unlikely) */
-        if ((startcode & 0x1f) != s->streams[idx_pkt.stream_index]->id)
+        if ((startcode & 0x1f) != idx_pkt.stream_index)
             break;
 
         ret = av_grow_packet(pkt, to_read);

libavformat/mxfenc.c

@@ -18,8 +18,6 @@
  * You should have received a copy of the GNU Lesser General Public
  * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- *
- * signal_standard, color_siting and klv_fill_key version fixes sponsored by NOA GmbH
  */
 
 /*

libavformat/srtdec.c

@@ -41,17 +41,15 @@ static int srt_probe(AVProbeData *p)
         ff_text_r8(&tr);
 
     /* Check if the first non-empty line is a number. We do not check what the
-     * number is because in practice it can be anything.
-     * Also, that number can be followed by random garbage, so we can not
-     * unfortunately check that we only have a number. */
+     * number is because in practice it can be anything. */
     if (ff_subtitles_read_line(&tr, buf, sizeof(buf)) < 0 ||
-        strtol(buf, &pbuf, 10) < 0 || pbuf == buf)
+        strtol(buf, &pbuf, 10) < 0 || *pbuf)
         return 0;
 
     /* Check if the next line matches a SRT timestamp */
     if (ff_subtitles_read_line(&tr, buf, sizeof(buf)) < 0)
         return 0;
-    if (buf[0] >= '0' && buf[0] <= '9' && strstr(buf, " --> ")
+    if (buf[0] >= '0' && buf[1] <= '9' && strstr(buf, " --> ")
         && sscanf(buf, "%*d:%*2d:%*2d%*1[,.]%*3d --> %*d:%*2d:%*2d%*1[,.]%3d", &v) == 1)
         return AVPROBE_SCORE_MAX;
 

libavformat/webvttenc.c

@@ -46,14 +46,8 @@ static void webvtt_write_time(AVIOContext *pb, int64_t millisec)
 static int webvtt_write_header(AVFormatContext *ctx)
 {
     AVStream     *s = ctx->streams[0];
-    AVCodecContext *avctx = ctx->streams[0]->codec;
     AVIOContext *pb = ctx->pb;
 
-    if (ctx->nb_streams != 1 || avctx->codec_id != AV_CODEC_ID_WEBVTT) {
-        av_log(ctx, AV_LOG_ERROR, "Exactly one WebVTT stream is needed.\n");
-        return AVERROR(EINVAL);
-    }
-
     avpriv_set_pts_info(s, 64, 1, 1000);
 
     avio_printf(pb, "WEBVTT\n");

libavutil/blowfish.c

@@ -27,6 +27,15 @@
 #include "mem.h"
 #include "blowfish.h"
 
+#if !FF_API_CRYPTO_CONTEXT
+#define AV_BF_ROUNDS 16
+
+struct AVBlowfish {
+    uint32_t p[AV_BF_ROUNDS + 2];
+    uint32_t s[4][256];
+};
+#endif
+
 static const uint32_t orig_p[AV_BF_ROUNDS + 2] = {
     0x243F6A88, 0x85A308D3, 0x13198A2E, 0x03707344,
     0xA4093822, 0x299F31D0, 0x082EFA98, 0xEC4E6C89,

libavutil/blowfish.h

@@ -31,12 +31,16 @@
  * @{
  */
 
+#if FF_API_CRYPTO_CONTEXT
 #define AV_BF_ROUNDS 16
 
 typedef struct AVBlowfish {
     uint32_t p[AV_BF_ROUNDS + 2];
     uint32_t s[4][256];
 } AVBlowfish;
+#else
+typedef struct AVBlowfish AVBlowfish;
+#endif
 
 /**
  * Allocate an AVBlowfish context.

libavutil/des.c

@@ -25,6 +25,13 @@
 #include "mem.h"
 #include "des.h"
 
+#if !FF_API_CRYPTO_CONTEXT
+struct AVDES {
+    uint64_t round_keys[3][16];
+    int triple_des;
+};
+#endif
+
 #define T(a, b, c, d, e, f, g, h) 64-a,64-b,64-c,64-d,64-e,64-f,64-g,64-h
 static const uint8_t IP_shuffle[] = {
     T(58, 50, 42, 34, 26, 18, 10, 2),

libavutil/des.h

@@ -30,10 +30,14 @@
  * @{
  */
 
+#if FF_API_CRYPTO_CONTEXT
 typedef struct AVDES {
     uint64_t round_keys[3][16];
     int triple_des;
 } AVDES;
+#else
+typedef struct AVDES AVDES;
+#endif
 
 /**
  * Allocate an AVDES context.

libavutil/log.c

@@ -343,7 +343,7 @@ void av_log_default_callback(void* ptr, int level, const char* fmt, va_list vl)
 
 #if CONFIG_VALGRIND_BACKTRACE
     if (level <= BACKTRACE_LOGLEVEL)
-        VALGRIND_PRINTF_BACKTRACE("%s", "");
+        VALGRIND_PRINTF_BACKTRACE("");
 #endif
 end:
     av_bprint_finalize(part+3, NULL);

libavutil/rc4.c

@@ -25,6 +25,13 @@
 #include "mem.h"
 #include "rc4.h"
 
+#if !FF_API_CRYPTO_CONTEXT
+struct AVRC4 {
+    uint8_t state[256];
+    int x, y;
+};
+#endif
+
 AVRC4 *av_rc4_alloc(void)
 {
     return av_mallocz(sizeof(struct AVRC4));

libavutil/rc4.h

@@ -30,10 +30,14 @@
  * @{
  */
 
+#if FF_API_CRYPTO_CONTEXT
 typedef struct AVRC4 {
     uint8_t state[256];
     int x, y;
 } AVRC4;
+#else
+typedef struct AVRC4 AVRC4;
+#endif
 
 /**
  * Allocate an AVRC4 context.

libavutil/version.h

@@ -129,6 +129,9 @@
 #ifndef FF_API_HMAC
 #define FF_API_HMAC                     (LIBAVUTIL_VERSION_MAJOR < 55)
 #endif
+#ifndef FF_API_CRYPTO_CONTEXT
+#define FF_API_CRYPTO_CONTEXT           (LIBAVUTIL_VERSION_MAJOR < 56)
+#endif
 #ifndef FF_API_VAAPI
 #define FF_API_VAAPI                    (LIBAVUTIL_VERSION_MAJOR < 56)
 #endif

libavutil/xtea.c

@@ -34,6 +34,12 @@
 #include "mem.h"
 #include "xtea.h"
 
+#if !FF_API_CRYPTO_CONTEXT
+struct AVXTEA {
+    uint32_t key[16];
+};
+#endif
+
 AVXTEA *av_xtea_alloc(void)
 {
     return av_mallocz(sizeof(struct AVXTEA));

libavutil/xtea.h

@@ -33,9 +33,13 @@
  * @{
  */
 
+#if FF_API_CRYPTO_CONTEXT
 typedef struct AVXTEA {
     uint32_t key[16];
 } AVXTEA;
+#else
+typedef struct AVXTEA AVXTEA;
+#endif
 
 /**
  * Allocate an AVXTEA context.

libswscale/slice.c

@@ -144,7 +144,7 @@ int ff_rotate_slice(SwsSlice *s, int lum, int chr)
     return 0;
 }
 
-int ff_init_slice_from_src(SwsSlice * s, uint8_t *src[4], int stride[4], int srcW, int lumY, int lumH, int chrY, int chrH, int relative)
+int ff_init_slice_from_src(SwsSlice * s, uint8_t *src[4], int stride[4], int srcW, int lumY, int lumH, int chrY, int chrH)
 {
     int i = 0;
 
@@ -158,32 +158,30 @@ int ff_init_slice_from_src(SwsSlice * s, uint8_t *src[4], int stride[4], int src
                         chrY + chrH,
                         lumY + lumH};
 
-    const uint8_t *src_[4] = {src[0] + (relative ? 0 : start[0]) * stride[0],
-                             src[1] + (relative ? 0 : start[1]) * stride[0],
-                             src[2] + (relative ? 0 : start[2]) * stride[0],
-                             src[3] + (relative ? 0 : start[3]) * stride[0]};
-
     s->width = srcW;
 
     for (i = 0; i < 4; ++i) {
         int j;
-        int first = s->plane[i].sliceY;
-        int n = s->plane[i].available_lines;
-        int lines = end[i] - start[i];
-        int tot_lines = end[i] - first;
+        int lines = end[i];
+        lines = s->plane[i].available_lines < lines ? s->plane[i].available_lines : lines;
 
-        if (start[i] >= first && n >= tot_lines) {
-            s->plane[i].sliceH = FFMAX(tot_lines, s->plane[i].sliceH);
-            for (j = 0; j < lines; j+= 1)
-                s->plane[i].line[start[i] - first + j] = src_[i] +  j * stride[i];
+        if (end[i] > s->plane[i].sliceY+s->plane[i].sliceH) {
+            if (start[i] <= s->plane[i].sliceY+1)
+                s->plane[i].sliceY = FFMIN(start[i], s->plane[i].sliceY);
+            else
+                s->plane[i].sliceY = start[i];
+            s->plane[i].sliceH = end[i] - s->plane[i].sliceY;
         } else {
+            if (end[i] >= s->plane[i].sliceY)
+                s->plane[i].sliceH = s->plane[i].sliceY + s->plane[i].sliceH - start[i];
+            else
+                s->plane[i].sliceH = end[i] - start[i];
             s->plane[i].sliceY = start[i];
-            lines = lines > n ? n : lines;
-            s->plane[i].sliceH = lines;
-            for (j = 0; j < lines; j+= 1)
-                s->plane[i].line[j] = src_[i] +  j * stride[i];
         }
 
+        for (j = start[i]; j < lines; j+= 1)
+            s->plane[i].line[j] = src[i] + (start[i] + j) * stride[i];
+
     }
 
     return 0;

libswscale/swscale.c

@@ -359,7 +359,6 @@ static int swscale(SwsContext *c, const uint8_t *src[],
 #ifndef NEW_FILTER
     uint8_t *formatConvBuffer        = c->formatConvBuffer;
     uint32_t *pal                    = c->pal_yuv;
-    int perform_gamma = c->is_internal_gamma;
 #endif
     yuv2planar1_fn yuv2plane1        = c->yuv2plane1;
     yuv2planarX_fn yuv2planeX        = c->yuv2planeX;
@@ -380,6 +379,7 @@ static int swscale(SwsContext *c, const uint8_t *src[],
     int chrBufIndex  = c->chrBufIndex;
     int lastInLumBuf = c->lastInLumBuf;
     int lastInChrBuf = c->lastInChrBuf;
+    int perform_gamma = c->is_internal_gamma;
 
 #ifdef NEW_FILTER
     int lumStart = 0;
@@ -471,23 +471,22 @@ static int swscale(SwsContext *c, const uint8_t *src[],
                    yuv2packed1, yuv2packed2, yuv2packedX, yuv2anyX, c->use_mmx_vfilter);
 
     ff_init_slice_from_src(src_slice, (uint8_t**)src, srcStride, c->srcW,
-            srcSliceY, srcSliceH, chrSrcSliceY, chrSrcSliceH, 1);
+            srcSliceY, srcSliceH, chrSrcSliceY, chrSrcSliceH);
 
     ff_init_slice_from_src(vout_slice, (uint8_t**)dst, dstStride, c->dstW,
             dstY, dstH, dstY >> c->chrDstVSubSample,
-            FF_CEIL_RSHIFT(dstH, c->chrDstVSubSample), 0);
-    if (srcSliceY == 0) {
-        hout_slice->plane[0].sliceY = lastInLumBuf + 1;
-        hout_slice->plane[1].sliceY = lastInChrBuf + 1;
-        hout_slice->plane[2].sliceY = lastInChrBuf + 1;
-        hout_slice->plane[3].sliceY = lastInLumBuf + 1;
+            FF_CEIL_RSHIFT(dstH, c->chrDstVSubSample));
 
-        hout_slice->plane[0].sliceH =
-        hout_slice->plane[1].sliceH =
-        hout_slice->plane[2].sliceH =
-        hout_slice->plane[3].sliceH = 0;
-        hout_slice->width = dstW;
-    }
+    hout_slice->plane[0].sliceY = lastInLumBuf + 1;
+    hout_slice->plane[1].sliceY = lastInChrBuf + 1;
+    hout_slice->plane[2].sliceY = lastInChrBuf + 1;
+    hout_slice->plane[3].sliceY = lastInLumBuf + 1;
+
+    hout_slice->plane[0].sliceH =
+    hout_slice->plane[1].sliceH =
+    hout_slice->plane[2].sliceH =
+    hout_slice->plane[3].sliceH = 0;
+    hout_slice->width = dstW;
 #endif
 
     for (; dstY < dstH; dstY++) {
@@ -523,8 +522,8 @@ static int swscale(SwsContext *c, const uint8_t *src[],
 #ifdef NEW_FILTER
             hasLumHoles = lastInLumBuf != firstLumSrcY - 1;
             if (hasLumHoles) {
-                hout_slice->plane[0].sliceY = firstLumSrcY;
-                hout_slice->plane[3].sliceY = firstLumSrcY;
+                hout_slice->plane[0].sliceY = lastInLumBuf + 1;
+                hout_slice->plane[3].sliceY = lastInLumBuf + 1;
                 hout_slice->plane[0].sliceH =
                 hout_slice->plane[3].sliceH = 0;
             }
@@ -535,8 +534,8 @@ static int swscale(SwsContext *c, const uint8_t *src[],
 #ifdef NEW_FILTER
             hasChrHoles = lastInChrBuf != firstChrSrcY - 1;
             if (hasChrHoles) {
-                hout_slice->plane[1].sliceY = firstChrSrcY;
-                hout_slice->plane[2].sliceY = firstChrSrcY;
+                hout_slice->plane[1].sliceY = lastInChrBuf + 1;
+                hout_slice->plane[2].sliceY = lastInChrBuf + 1;
                 hout_slice->plane[1].sliceH =
                 hout_slice->plane[2].sliceH = 0;
             }

libswscale/swscale.h

@@ -82,22 +82,6 @@ const char *swscale_license(void);
 #define SWS_BITEXACT          0x80000
 #define SWS_ERROR_DIFFUSION  0x800000
 
-#if FF_API_SWS_CPU_CAPS
-/**
- * CPU caps are autodetected now, those flags
- * are only provided for API compatibility.
- */
-#define SWS_CPU_CAPS_MMX      0x80000000
-#define SWS_CPU_CAPS_MMXEXT   0x20000000
-#define SWS_CPU_CAPS_MMX2     0x20000000
-#define SWS_CPU_CAPS_3DNOW    0x40000000
-#define SWS_CPU_CAPS_ALTIVEC  0x10000000
-#if FF_API_ARCH_BFIN
-#define SWS_CPU_CAPS_BFIN     0x01000000
-#endif
-#define SWS_CPU_CAPS_SSE2     0x02000000
-#endif
-
 #define SWS_MAX_REDUCE_CUTOFF 0.002
 
 #define SWS_CS_ITU709         1

libswscale/swscale_internal.h

@@ -1012,8 +1012,7 @@ typedef struct VScalerContext
 } VScalerContext;
 
 // warp input lines in the form (src + width*i + j) to slice format (line[i][j])
-// relative=true means first line src[x][0] otherwise first line is src[x][lum/crh Y]
-int ff_init_slice_from_src(SwsSlice * s, uint8_t *src[4], int stride[4], int srcW, int lumY, int lumH, int chrY, int chrH, int relative);
+int ff_init_slice_from_src(SwsSlice * s, uint8_t *src[4], int stride[4], int srcW, int lumY, int lumH, int chrY, int chrH);
 
 // Initialize scaler filter descriptor chain
 int ff_init_filters(SwsContext *c);

libswscale/version.h

@@ -46,11 +46,4 @@
  * the public API and may change, break or disappear at any time.
  */
 
-#ifndef FF_API_SWS_CPU_CAPS
-#define FF_API_SWS_CPU_CAPS    (LIBSWSCALE_VERSION_MAJOR < 4)
-#endif
-#ifndef FF_API_ARCH_BFIN
-#define FF_API_ARCH_BFIN       (LIBSWSCALE_VERSION_MAJOR < 4)
-#endif
-
 #endif /* SWSCALE_VERSION_H */

tests/fate/aac.mak

@@ -148,7 +148,7 @@ fate-aac-aref-encode: REF = ./tests/data/asynth-44100-2.wav
 fate-aac-aref-encode: CMP_SHIFT = -4096
 fate-aac-aref-encode: CMP_TARGET = 594
 fate-aac-aref-encode: SIZE_TOLERANCE = 2464
-fate-aac-aref-encode: FUZZ = 6
+fate-aac-aref-encode: FUZZ = 5
 
 FATE_AAC_ENCODE += fate-aac-ln-encode
 fate-aac-ln-encode: CMD = enc_dec_pcm adts wav s16le $(TARGET_SAMPLES)/audio-reference/luckynight_2ch_44kHz_s16.wav -strict -2 -c:a aac -aac_is 0 -aac_pns 0 -b:a 512k