Commit Graph

59 Commits

Author SHA1 Message Date
Michael Niedermayer
876d1d796b Merge remote-tracking branch 'qatar/master'
* qatar/master:
  vp6: partially propagate huffman tree building errors during coeff model parsing and fix misspelling
  mpeg12: propagate chunk decode errors and fix conditional indentation
  vc1: fix VC-1 Pulldown handling.
  VC1: Fix first/last row checks with slices
  mp4: Handle non-trivial ES Descriptors.
  vc1: properly zero coded_block[] edges on new slice entry.

Conflicts:
	libavcodec/vc1dec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-08-26 01:29:40 +02:00
Dustin Brody
f913eeea43 vp6: partially propagate huffman tree building errors during coeff model parsing and fix misspelling
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-08-25 15:49:56 -07:00
Michael Niedermayer
faba79e080 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  mxfdec: Include FF_INPUT_BUFFER_PADDING_SIZE when allocating extradata.
  H.264: tweak some other x86 asm for Atom
  probe: Fix insane flow control.
  mpegts: remove invalid error check
  s302m: use nondeprecated audio sample format API
  lavc: use designated initialisers for all codecs.
  x86: cabac: add operand size suffixes missing from 6c32576

Conflicts:
	libavcodec/ac3enc_float.c
	libavcodec/flacenc.c
	libavcodec/frwu.c
	libavcodec/pictordec.c
	libavcodec/qtrleenc.c
	libavcodec/v210enc.c
	libavcodec/wmv2dec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-07-30 06:46:08 +02:00
Anton Khirnov
ec6402b7c5 lavc: use designated initialisers for all codecs.
It's more readable and less prone to breakage.
2011-07-29 08:42:34 +02:00
Michael Niedermayer
042f9d62ca Merge remote-tracking branch 'qatar/master'
* qatar/master:
  configure: Automatically add more flags required on symbian
  mem.h: switch doxygen parameter order to match function prototype
  doxygen: replace @sa tag by the more readable but equivalent @see
  doxygen: use Doxygen markup for authors and web links where appropriate
  doxygen: do not include license boilerplate in Doxygen documentation
  ac3enc: Mark AVClasses const
  ffserver: Replace two loops with one loop.
  ffmpeg: Fix the check for experimental codecs
  swscale: extend mmx padding.
  swscale: clip unscaled colorspace conversion path.
  doxygen: misc consistency cosmetics
  doc: remove file name from @file directive in Doxygen usage example
  doxygen: consistently place brief description
  doxygen: place empty line between brief description and detailed description
  avformat_open_input(): Add braces to shut up gcc warning.

Conflicts:
	libavcodec/8svx.c
	libavcodec/tiff.c
	libavcodec/tiff.h
	libavcodec/vaapi_h264.c
	libavcodec/vorbis.c
	libavcodec/vorbisdec.c
	libavcodec/vp6.c
	libswscale/swscale_unscaled.c
	libswscale/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-07-15 17:51:09 +02:00
Diego Biurrun
6168781f70 doxygen: do not include license boilerplate in Doxygen documentation 2011-07-15 00:52:09 +02:00
Mans Rullgard
2912e87a6c Replace FFmpeg with Libav in licence headers
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-03-19 13:33:20 +00:00
Diego Elio Pettenò
e7e2df27f8 Add ff_ prefix to data symbols of encoders, decoders, hwaccel, parsers, bsf.
None of these symbols should be accessed directly, so declare them as
hidden.

Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit d36beb3f69)
2011-01-28 03:15:34 +01:00
Diego Elio Pettenò
d36beb3f69 Add ff_ prefix to data symbols of encoders, decoders, hwaccel, parsers, bsf.
None of these symbols should be accessed directly, so declare them as
hidden.

Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-01-26 16:08:45 +00:00
Ronald S. Bultje
3a0885146c Move vp6_filter_diag4() from DSPContext to VP56DSPContext.
Originally committed as revision 24921 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-08-25 13:42:28 +00:00
Jason Garrett-Glaser
905ef0d064 VP5/6/8: eliminate CABAC dependency
Create a custom table for VP5/6/8's renorm to avoid depending on H.264's.
Saves one instruction in the arithmetic decoder as well.

Originally committed as revision 24701 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-08-04 23:04:05 +00:00
Alex Converse
52fa20542b Reindent after last commit.
Originally committed as revision 24562 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-28 05:38:30 +00:00
Alex Converse
d950497083 ff_prefix non static vp56 functions.
Originally committed as revision 24561 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-28 05:36:33 +00:00
Måns Rullgård
796cea09b6 vp6: convert VLA to fixed size
Originally committed as revision 23754 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-24 09:02:44 +00:00
Måns Rullgård
5e1ba34bbb VP56: move vp56_edge_filter to new VP56DSPContext
Using macro templates allows the vp[56]_adjust functions to be
inlined instead of called through function pointers.  The new
function pointers enable optimised implementations of the filters.

4% faster VP6 decoding on Cortex-A8.

Originally committed as revision 22992 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-30 21:30:22 +00:00
Diego Biurrun
ba87f0801d Remove explicit filename from Doxygen @file commands.
Passing an explicit filename to this command is only necessary if the
documentation in the @file block refers to a file different from the
one the block resides in.

Originally committed as revision 22921 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-20 14:45:34 +00:00
Stefano Sabatini
72415b2adb Define AVMediaType enum, and use it instead of enum CodecType, which
is deprecated and will be dropped at the next major bump.

Originally committed as revision 22735 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-30 23:30:55 +00:00
Aurelien Jacobs
ded2100e48 move vp6 huffman table freeing code, out of common vp56 code
Originally committed as revision 22186 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-03 22:29:06 +00:00
Vitor Sessak
0a41faa9a7 Plug some memory leaks in the VP6 decoder
Originally committed as revision 22172 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-03 17:24:32 +00:00
Reimar Döffinger
ad92108694 Add a check to vp6_parse_coeff_huffman to ensure it does not overread the input buffer.
Originally committed as revision 19349 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-07-05 16:01:51 +00:00
Stefano Sabatini
9106a698e7 Rename bitstream.h to get_bits.h.
Originally committed as revision 18494 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-13 16:20:26 +00:00
Aurelien Jacobs
26f3ae828b move vp6_filter_diag4() to a new vp6dsp.c file and use it throught dsputil
Originally committed as revision 17111 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-09 23:37:31 +00:00
Diego Biurrun
bad5537e2c Use full internal pathname in doxygen @file directives.
Otherwise doxygen complains about ambiguous filenames when files exist
under the same name in different subdirectories.

Originally committed as revision 16912 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-01 02:00:19 +00:00
Aurelien Jacobs
bf73801bec vp56: don't reset dimensions to 0 in codec init
Originally committed as revision 16140 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-15 00:00:16 +00:00
Aurelien Jacobs
d887151d8c rename Vp56Model to VP56Model for consistency
Originally committed as revision 16073 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-12 00:51:53 +00:00
Aurelien Jacobs
3d52bca6bf avoid POSIX reserved _t suffix
Originally committed as revision 16068 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-11 22:56:19 +00:00
Aurelien Jacobs
40056c32df vp6dec: ensure we don't try to use a buffer with negative size
this should never happen in valid vp6 bitstream
fix issue684

Originally committed as revision 15610 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-10-13 00:10:53 +00:00
Peter Ross
d47f16074f vp6: ensure that huffman decoding table is sorted with descending symbol order
Previous code worked by pure luck with glibc qsort implementation.
patch by Peter Ross   pross _at_ xvid _dot_ org

Originally committed as revision 13887 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-22 13:20:41 +00:00
Stefano Sabatini
fe4bf37455 Make AVCodec long_names definition conditional depending on CONFIG_SMALL.
Originally committed as revision 13759 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-12 21:50:13 +00:00
Stefano Sabatini
162d4fc99d Add long names to AVCodec declarations.
patch by Stefano Sabatini, stefano.sabatini-lala poste it

Originally committed as revision 13009 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-27 22:39:51 +00:00
Zuxy Meng
98a6fff98c Apply 'cold' attribute to init/uninit functions in libavcodec
Originally committed as revision 12525 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-03-21 03:11:20 +00:00
Aurelien Jacobs
bac02ed3c5 huffman: pass hnode_first as a flag instead of as an argument on its own
Originally committed as revision 12373 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-03-08 17:57:13 +00:00
Aurelien Jacobs
d37f007d54 remove #include "mpegvideo.h" where it is not needed
Originally committed as revision 12321 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-03-05 00:07:53 +00:00
Michael Niedermayer
7e5cdb5b1b const
Originally committed as revision 11791 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-01 16:16:40 +00:00
Aurelien Jacobs
713b0bffd6 10l: init_get_bits want size in bits, not bytes
Originally committed as revision 11099 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-11-27 22:00:45 +00:00
Aurelien Jacobs
f28b10483a add support for VP6 with huffman encoded blocks
closes issue 104

Originally committed as revision 10737 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-14 22:30:59 +00:00
Aurelien Jacobs
91fc2cf150 add a new vp6a codec (add alpha plan support to vp6)
Originally committed as revision 10574 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-09-25 19:12:46 +00:00
Aurelien Jacobs
247df384ec move all model related tables into their own struct
Originally committed as revision 10571 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-09-24 22:29:11 +00:00
Aurelien Jacobs
1457516f70 some simplifications and uniformisation
Originally committed as revision 10568 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-09-24 20:43:47 +00:00
Aurelien Jacobs
c0fee8c985 add a warning message for unsupported kind of encoding
Originally committed as revision 10277 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-09-01 13:04:25 +00:00
Diego Biurrun
7b94177e37 Group all copyright and author notices together.
Originally committed as revision 9483 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-05 10:37:29 +00:00
Loren Merritt
4b8419aa7f simplify
Originally committed as revision 8911 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-06 09:17:50 +00:00
Loren Merritt
cd66ddb6b0 simplify
Originally committed as revision 8908 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-06 06:46:20 +00:00
Loren Merritt
6ec4818525 faster and simpler vp6 bilinear mc
Originally committed as revision 8907 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-06 06:43:33 +00:00
Aurelien Jacobs
75f6cc26ba set CODEC_CAP_DR1 for vp5 and vp6 decoders
Originally committed as revision 8896 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-05 15:21:57 +00:00
Aurelien Jacobs
704a2881bc Use pointers to avoid copying AVFrame.
This ensure get_buffer() won't be confused with an AVFrame pointer
which looks like it wasn't released.

Originally committed as revision 8124 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-25 15:33:38 +00:00
Reimar Döffinger
f66e4f5f9e Add av_ prefix to clip functions
Originally committed as revision 8122 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-25 10:27:12 +00:00
Alex Beregszaszi
fead30d444 rename BE/LE_8/16/32 to AV_RL/B_8/16/32
Originally committed as revision 7587 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-01-19 22:12:59 +00:00
Aurelien Jacobs
ae5574508e cosmetics: reindent
Originally committed as revision 7486 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-01-14 18:18:14 +00:00
Aurelien Jacobs
dd9b86354c add support for another variant of vp6
with block coeffs coded separatly from other parts of the frame

Originally committed as revision 7484 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-01-14 18:17:15 +00:00