Commits · 72b7441a10f578a1d0be7083d8f5adf6a01921c2 · Linshizhi / ffmpeg.wasm-core

27 Mar, 2015 4 commits
- lavc: add Intel libmfx-based H.264 encoder · 72b7441a
  Anton Khirnov authored Mar 13, 2015
  
  72b7441a
- qsvdec: add 'decode' to the non-static function names · 9ba27c23
  Anton Khirnov authored Mar 13, 2015
  
  9ba27c23
- qsvdec: split off some code that will be shared with the encoder · d0a63d8b
  Anton Khirnov authored Mar 13, 2015
  
  d0a63d8b
- qsv: rename to qsvdec · b04d009b
  Anton Khirnov authored Mar 13, 2015
```
This is to avoid conflicts with the upcoming QSV encoding support.
```
  b04d009b
24 Mar, 2015 2 commits

avisynth: update documentation about the avisynth_c.h header · 11881196
Stephen Hutchinson authored Mar 13, 2015
```
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
```
11881196

avisynth: Fix compilation against current 2.6 header(s). · a8c99205

Stephen Hutchinson authored Mar 13, 2015

AviSynth 2.6 (and by extension, AviSynth+) moves these functions
into AVSC_API. This requires both adjusting their normal use,
and for AvxSynth, adjusting the position/use of the USING_AVISYNTH
ifdefs.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

a8c99205

23 Mar, 2015 8 commits
- vaapi_h264: fix slice data offset · 1ddd3e23
  Hendrik Leppkes authored Mar 23, 2015
  
  1ddd3e23
- dxva2_h264: fix slice offset in long slice structs · ae4f5d94
  Hendrik Leppkes authored Mar 23, 2015
  
  ae4f5d94
- lavc: Prefer x264 over openh264 if both libraries are available · b21af32a
  Michael Niedermayer authored Mar 17, 2015
  
  b21af32a
- pixfmt: Update documentation with prefixed pixel formats · 312a9ef0
  Vittorio Giovara authored Mar 18, 2015
  
  312a9ef0
- pixdesc: Replace a few leftover instances of non AV-prefixed flags · 592a0405
  Vittorio Giovara authored Mar 18, 2015
  
  592a0405
- fate: Add test for tscc2 in mov · 7419b348
  Vittorio Giovara authored Mar 18, 2015
```
Rename the existing tscc2 test.
```
  7419b348
- mov: Write the display matrix in order · e4fe535d
  Vittorio Giovara authored Mar 17, 2015
```
This will allow to copy the matrix as is and it is just cleaner to keep
the matrix in the same order specified by the mov standard (which is
also explicitly described in the documentation).

In order to preserve compatibility, flip the angle sign in the display API
av_display_rotation_set() and av_display_rotation_get(), and improve the
documentation mentioning the rotation direction.
```
  e4fe535d
- movenc: Write the make and model metadata keys for mov style files · e0046bc9
  Martin Storsjö authored Nov 21, 2014
```
These are essential allowing QuickTime to keep detecting content
as slow-motion - this allows preserving them on stream copy.
Signed-off-by: Martin Storsjö <martin@martin.st>
```
  e0046bc9
21 Mar, 2015 26 commits
- avfilter: Document avfilter_graph_alloc return value · cfe64613
  Federico Tomassetti authored Mar 21, 2015
```
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
```
  cfe64613
- oggdec: Check memory allocation · 27aa1ff3
  Federico Tomassetti authored Mar 21, 2015
```
Bug-Id: CID 1257798 / CID 1257805
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
```
  27aa1ff3
- mms: Check memory allocation · 93c1b04a
  Federico Tomassetti authored Mar 21, 2015
```
Bug-Id: CID 1258462
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
```
  93c1b04a
- avplay: Check memory allocation · d450cb07
  Federico Tomassetti authored Mar 21, 2015
```
Bug-Id: CID 1288294
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
```
  d450cb07
- rmenc: Check memory allocation · d3aa307d
  Federico Tomassetti authored Mar 21, 2015
```
Bug-Id: CID 1257832
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
```
  d3aa307d
- swscale: Check memory allocation · 7ebb3022
  Federico Tomassetti authored Mar 21, 2015
```
Bug-Id: CID 1267890
CC: libav-stable@libav.org
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
```
  7ebb3022
- h264: move [uv]linesize to the per-slice context · c28ed1d7
  Anton Khirnov authored Jan 29, 2015
```
While it is a per-frame variable, it is only really used in the
low-level decoding code, so it is more efficient to store it in the
slice context.
```
  c28ed1d7
- h264_cabac: remove now unnecessary H264Context function parameters · b53569e0
  Anton Khirnov authored Jan 29, 2015
  
  b53569e0
- h264: use a smaller struct for the ref lists · a12d3188
  Anton Khirnov authored Jan 29, 2015
```
There is no need to store a whole H264Picture, with a full AVFrame
embedded in it. This should allow getting rid of the embedded AVFrame
later.
```
  a12d3188
- h264_mb: remove an unused function parameter · 94295106
  Anton Khirnov authored Jan 28, 2015
  
  94295106
- h264: drop some mpegvideo remnants from draw_horiz_band() · 2b4c38d3
  Anton Khirnov authored Jan 28, 2015
```
This code makes no sense for h.264.
```
  2b4c38d3
- h264: drop the now unused per-slice H264Contexts · 5bf3c0fa
  Anton Khirnov authored Jan 28, 2015
  
  5bf3c0fa
- h264: use the main H264Context as the parent for all slice contexts · 51d8725a
  Anton Khirnov authored Jan 28, 2015
```
There is now no need to have per-slice copies of the H264Context.
```
  51d8725a
- h264_slice: constify all the uses of H264Context during slice decoding · 92e0b734
  Anton Khirnov authored Jan 28, 2015
```
All the variables modified by this code are either per-MB arrays or have
been moved to the per-slice context
```
  92e0b734
- h264: move rbsp_buffer into the per-slice context · 3178f4d3
  Anton Khirnov authored Jan 17, 2015
  
  3178f4d3
- h264: move remaining ER stuff into the per-slice context · 582683b6
  Anton Khirnov authored Jan 17, 2015
  
  582683b6
- error_resilience: do not require mbintra/skip tables · 5bc69f38
  Anton Khirnov authored Jan 28, 2015
```
h264dec does not use them at all and only allocates them for ER.
```
  5bc69f38
- h264: move top_borders into the per-slice context · c377e04d
  Anton Khirnov authored Jan 17, 2015
```
Also change the method for allocating to the same one as used by
edge_emu_buffer.
```
  c377e04d
- h264: move the scratch buffers into the per-slice context · 36d04801
  Anton Khirnov authored Jan 17, 2015
```
Also change the method for allocating them. Instead of two possible
alloc calls from different places, just ensure they are allocated at the
start of each slice. This should be simpler and less bug-prone than the
previous method.
```
  36d04801
- h264_loopfilter: constify all uses of H264Context · 34d4c605
  Anton Khirnov authored Jan 27, 2015
```
All the variables modified by this code are either per-MB arrays or have
been moved to the per-slice context
```
  34d4c605
- h264_cavlc: constify all uses of H264Context · 7505c8df
  Anton Khirnov authored Jan 27, 2015
```
All the variables modified by this code are either per-MB arrays or have
been moved to the per-slice context
```
  7505c8df
- h264_cabac: constify all uses of H264Context · ba7e165b
  Anton Khirnov authored Jan 27, 2015
```
All the variables modified by this code are either per-MB arrays or have
been moved to the per-slice context
```
  ba7e165b
- h264.c: constify all uses of H264Context in slice and lower-level functions · 5c4b98de
  Anton Khirnov authored Jan 27, 2015
```
All the variables modified by this code are either per-MB arrays or have
been moved to the per-slice context
```
  5c4b98de
- h264: move mb_mbaff into the per-slice context · e9b2383b
  Anton Khirnov authored Jan 17, 2015
  
  e9b2383b
- h264: move mb_field_decoding_flag into the per-slice context · bc98e8c0
  Anton Khirnov authored Jan 17, 2015
  
  bc98e8c0
- h264_mb: constify all uses of H264Context · 6490a0c0
  Anton Khirnov authored Jan 27, 2015
```
All the variables modified by this code are either per-MB arrays or have
been moved to the per-slice context
```
  6490a0c0