Commits · 788d8399385361a88e5d7bd4377cf38fb1488544 · Linshizhi / ffmpeg.wasm-core

26 Jul, 2011 1 commit

Merge remote-tracking branch 'qatar/master' · 788d8399

Michael Niedermayer authored Jul 26, 2011

* qatar/master:
  ape: adjust some printf format strings to correctly match argument types
Merged-by: Michael Niedermayer <michaelni@gmx.at>

788d8399

25 Jul, 2011 8 commits
- ape: adjust some printf format strings to correctly match argument types · ab3d241b
  Diego Biurrun authored Jun 01, 2011
  
  ab3d241b
- muxer opts: fix avdict use in case of early private context alloc · 2962049a
  Michael Niedermayer authored Jul 25, 2011
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  2962049a
- ffmpeg: better timebase guessing for stream copy · 981f6fc9
  Michael Niedermayer authored Jul 25, 2011
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  981f6fc9
- rtp: disable udp fifos, the rtp code cannot work with the fifos in its current... · 158eb859
  Michael Niedermayer authored Jul 25, 2011
```
rtp: disable udp fifos, the rtp code cannot work with the fifos in its current form as rtp bypasses the public API.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  158eb859
- udp: allow fifo size to be tuned seperately · bd652ff6
  Michael Niedermayer authored Jul 25, 2011
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  bd652ff6
- lsws: fix weird indent · e8794f1d
  Stefano Sabatini authored Jul 25, 2011
  
  e8794f1d
- imgconvert: remove PixFmtInfo.pixel_type field · d7e14c0d
  Stefano Sabatini authored Jul 23, 2011
```
The field is only used for checking if a format is YUV planar
and if the format is paletted.

This patch replaces the current is_planar_yuv() code with a function
which uses the pixdesc information. The new implementation is less
efficient, but this should not be an issue as the functions which use
it (av_picture_crop/pad()) are deprecated and currently never used in
the codebase.
```
  d7e14c0d
- lsws: use array for storing the supported in/out information · c899bedb
  Stefano Sabatini authored Jul 24, 2011
  
  c899bedb
24 Jul, 2011 4 commits
- Merge remote-tracking branch 'qatar/master' · 14d5e214
  Michael Niedermayer authored Jul 24, 2011
```
* qatar/master:
  jpegdec: actually search for and parse RSTn
Merged-by: Michael Niedermayer <michaelni@gmx.at>
```
  14d5e214
- Use little endian for caf codec tags. · 88084eec
  Carl Eugen Hoyos authored Jul 24, 2011
  
  88084eec
- mpeg4_decode_profile_level: fix indention · 9e4ed295
  Michael Niedermayer authored Jul 24, 2011
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  9e4ed295
- mpeg4videodec: simplify mpeg4_decode_profile_level() · 52e24c7d
  Michael Niedermayer authored Jul 24, 2011
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  52e24c7d
23 Jul, 2011 7 commits

jpegdec: actually search for and parse RSTn · 8c0fa61a

Michael Niedermayer authored Jun 09, 2011

Fixes decoding of MJPEG files produced by some UVC Logitec web cameras,
such as "Notebook Pro" and "HD C910".

References:
http://trac.videolan.org/vlc/ticket/4215
http://ffmpeg.org/trac/ffmpeg/ticket/267Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Reviewed-by: Kostya <kostya.shishkov@gmail.com>
(cherry picked from commit 7b8ed831)

8c0fa61a

parseutils: add some documentation for small_strptime() · 9c2651ab
Stefano Sabatini authored Jul 19, 2011

9c2651ab

imgconvert: store padded size information in PixFmtInfo, simplify avg_bits_per_pixel() · 3b8bb503

Stefano Sabatini authored Jul 19, 2011

Prefer data-driven over procedural logic in avg_bits_per_pixel(),
simplify and improve robustness, as it is easy to miss a function
update when a new format is added.

3b8bb503

imgconvert: remove useless PixFmtInfo.nb_channels field · 49f612ee
Stefano Sabatini authored Jul 19, 2011

49f612ee

Merge remote-tracking branch 'qatar/master' · 5271b857

Michael Niedermayer authored Jul 23, 2011

* qatar/master:
  dnxhddec: avoid a branch in 10-bit decode_dct_block()
  H.264: Add optimizations to predict x86 assembly.
  riff: Add mpgv MPEG-2 fourcc
  add Flash Screen Video 2 decoder

Conflicts:
	configure
	doc/general.texi
	libavcodec/Makefile
	libavcodec/allcodecs.c
	libavcodec/version.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>

5271b857

vf_mp: remove blackframe filter wrapper · cc0dc50d
Stefano Sabatini authored Jul 17, 2011
```
blackframe is integrated as a native filter.
```
cc0dc50d

examples/encoding.c: adopt a less restrictive license · 00a9ac42

Stefano Sabatini authored Jul 09, 2011

Adopt ISC (Internet Systems Consortium) license in place of LGPL,
consistent with the other examples.

Fabrice explicitely approved the relicensing.

00a9ac42

22 Jul, 2011 6 commits

dnxhddec: avoid a branch in 10-bit decode_dct_block() · b4cfb825

Mans Rullgard authored Jul 21, 2011

The minimum weight value is 32 so this test can be skipped for the
10-bit case.  Overall speedup 3-4%.
Signed-off-by: Mans Rullgard <mans@mansr.com>

b4cfb825

H.264: Add optimizations to predict x86 assembly. · 406fbd24
Daniel Kang authored Jul 22, 2011
```
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
```
406fbd24
riff: Add mpgv MPEG-2 fourcc · 505345ed
Alex Converse authored Jul 22, 2011
```
Supported by mplayer and seen in the wild.
```
505345ed
add Flash Screen Video 2 decoder · c2d23309
Kostya Shishkov authored Jul 16, 2011
```
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
```
c2d23309

Merge remote-tracking branch 'qatar/master' · 4095fa90

Michael Niedermayer authored Jul 22, 2011

* qatar/master:
  dnxhddec: optimise dnxhd_decode_dct_block()
  rtp: remove disabled code
  eac3enc: use different numbers of blocks per frame to allow higher bitrates
  dnxhd: add regression test for 10-bit
  dnxhd: 10-bit support
  dsputil: update per-arch init funcs for non-h264 high bit depth
  dsputil: template get_pixels() for different bit depths
  dsputil: create 16/32-bit dctcoef versions of some functions
  jfdctint: add 10-bit version
  mov: add clcp type track as Subtitle stream.
  mpeg4: add Mpeg4 Profiles names.
  mpeg4: decode Level Profile for MPEG4 Part 2.
  ffprobe: display bitstream level.
  imgconvert: remove unused glue and xglue macros

Conflicts:
	libavcodec/dsputil_template.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>

4095fa90

version.sh: handle shallow clones and snapshots. · 657eac04

Nicolas George authored Jul 21, 2011

Shallow clones (--depth X) lack the N tag used to compute
the revision number: use 'git-YYYY-MM-DD-hhhhhhh' as revision,
where hhhhhhh is the short git hash.

Snapshots from gitweb do not have git information at all,
but they have the short git hash in the directory name:
append it to the release number.

657eac04

21 Jul, 2011 14 commits
- dnxhddec: optimise dnxhd_decode_dct_block() · bb32fded
  Mans Rullgard authored Jul 21, 2011
```
Template the function for 8/10-bit and use lowlevel bitstream
macros.

6% faster overall on i7 gcc 4.5.
Signed-off-by: Mans Rullgard <mans@mansr.com>
```
  bb32fded
- rtp: remove disabled code · 4cc843fa
  Diego Biurrun authored Jul 17, 2011
  
  4cc843fa
- eac3enc: use different numbers of blocks per frame to allow higher bitrates · be7bd626
  Justin Ruggles authored Jul 14, 2011
  
  be7bd626
- dnxhd: add regression test for 10-bit · 4555874a
  Mans Rullgard authored Jul 20, 2011
```
Signed-off-by: Mans Rullgard <mans@mansr.com>
```
  4555874a
- dnxhd: 10-bit support · 5ab21439
  Joseph Artsimovich authored Jul 20, 2011
```
Signed-off-by: Mans Rullgard <mans@mansr.com>
```
  5ab21439
- dsputil: update per-arch init funcs for non-h264 high bit depth · a617c6aa
  Mans Rullgard authored Jul 21, 2011
```
Signed-off-by: Mans Rullgard <mans@mansr.com>
```
  a617c6aa
- dsputil: template get_pixels() for different bit depths · 874f1a90
  Mans Rullgard authored Jul 21, 2011
```
Signed-off-by: Mans Rullgard <mans@mansr.com>
```
  874f1a90
- dsputil: create 16/32-bit dctcoef versions of some functions · 5cc26009
  Mans Rullgard authored Jul 21, 2011
```
High bitdepth H.264 needs 32-bit transform coefficients, whereas
dnxhd does not.  This creates a conflict with the templated
functions operating on DCTELEM data.  This patch adds a field
allowing the caller to choose the element size in dsputil_init()
and adds the required functions.
Signed-off-by: Mans Rullgard <mans@mansr.com>
```
  5cc26009
- jfdctint: add 10-bit version · 0a72533e
  Mans Rullgard authored Jul 20, 2011
```
Signed-off-by: Mans Rullgard <mans@mansr.com>
```
  0a72533e
- mov: add clcp type track as Subtitle stream. · 73c0dd93
  Thierry Foucu authored Jul 21, 2011
```
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
```
  73c0dd93
- mpeg4: add Mpeg4 Profiles names. · c4ab43ff
  Thierry Foucu authored Jul 21, 2011
```
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
```
  c4ab43ff
- mpeg4: decode Level Profile for MPEG4 Part 2. · 0637e505
  Thierry Foucu authored Jul 21, 2011
```
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
```
  0637e505
- ffprobe: display bitstream level. · 364d6427
  Thierry Foucu authored Jul 21, 2011
```
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
```
  364d6427
- imgconvert: remove unused glue and xglue macros · 09e81636
  Stefano Sabatini authored Jul 19, 2011
```
Signed-off-by: Diego Biurrun <diego@biurrun.de>
```
  09e81636