Commit Graph

39 Commits

Author SHA1 Message Date
Stefano Sabatini
01042d4123 lavc: set defaults in internal codec frames
This is required specifically for setting frame->format to -1,
otherwise it will be set to 0 = PIX_FMT_YUV420P and code reading
the format from the output decoded frame will get misled.

In particular fix regressions occurring with the pending vsrc_buffer
patch.
2011-05-07 12:03:59 +02:00
Michael Niedermayer
b000b86e1d Merge remote branch 'qatar/master'
* qatar/master: (23 commits)
  doc: Check standalone compilation before submitting new components.
  Fix standalone compilation of pipe protocol.
  Fix standalone compilation of ac3_fixed encoder.
  Fix standalone compilation of binkaudio_dct / binkaudio_rdft decoders.
  Fix standalone compilation of IMC decoder.
  Fix standalone compilation of WTV demuxer.
  Fix standalone compilation of MXPEG decoder.
  flashsv: K&R cosmetics
  matroskaenc: fix memory leak
  vc1: make overlap filter for I-frames bit-exact.
  vc1dec: use s->start/end_mb_y instead of passing them as function args.
  Revert "VC1: merge idct8x8, coeff adjustments and put_pixels."
  Replace strncpy() with av_strlcpy().
  indeo3: Eliminate use of long.
  get_bits: make cache unsigned to eliminate undefined signed overflow.
  asfdec: fix assert failure on invalid files
  avfilter: check malloc return values.
Not pulled as reason for reindent is not pulled:  mpegvideo: reindent.
  nutenc: check malloc return values.
Not pulled due to much simpler solution in ffmpeg  *: don't av_malloc(0).
  ...

Conflicts:
	doc/developer.texi
	libavcodec/Makefile
	libavcodec/get_bits.h
	libavcodec/mpegvideo.c
	libavformat/Makefile
	libavutil/log.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-05-05 03:30:24 +02:00
Diego Biurrun
35e376b0d2 flashsv: K&R cosmetics 2011-05-04 21:12:39 +02:00
Michael Niedermayer
3788a3c0c0 Merge remote branch 'qatar/master'
* qatar/master:
  graphparser: add a NULL check on the argument passed to strstr
  setdar: prefer "sar" over "par" in log info message
  fade: fix draw_slice() check on fade->factor value
  fade: make draw_slice() chroma check against planes 1 and 2
  win32: include the correct header in cmdutils.c
  ac3: fix memleak in fixed-point encoder
  flashsv: Return more meaningful error values.
  flashsv: Employ explicit AVCodec struct initializers.
  read AVI palette from the end of extradata
  cosmetics: K&R coding style and more whitespace for Flash Screen Video

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-04-26 04:21:15 +02:00
Diego Biurrun
a14c08247d flashsv: Return more meaningful error values. 2011-04-25 16:01:58 +02:00
Diego Biurrun
46cb2da1f0 flashsv: Employ explicit AVCodec struct initializers. 2011-04-25 15:41:10 +02:00
Diego Biurrun
293fe6da01 cosmetics: K&R coding style and more whitespace for Flash Screen Video 2011-04-25 01:50:07 +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
Clément Bœsch
e31a744155 Remove a few if (p) av_free(p) forms
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 437fb1c87d)
2011-02-04 03:10:10 +01:00
Clément Bœsch
437fb1c87d Remove a few if (p) av_free(p) forms
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-02-03 01:37:55 +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
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
Laurent Aimar
b8fb21e902 Fixed buffer overread in flashsv decoder.
Originally committed as revision 22210 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-04 19:10:44 +00:00
Benjamin Larsson
6acd4d89d8 Do not release the AVFrame when using reget_buffer in flashsv.
Originally committed as revision 19834 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-13 19:17:02 +00:00
Benjamin Larsson
7141c8594d Use reget_buffer instead of get_buffer. Fixes issue1367.
Patch by jarkko.palviainen.sesca.com.

Originally committed as revision 19814 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-10 19:01:53 +00:00
Reimar Döffinger
2ba8301769 Mark all pix_fmts and supported_framerates compound literals as const.
Makes no difference for gcc but at least icc can put them in .rodata then.

Originally committed as revision 19789 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-06 16:09:21 +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
Thilo Borgmann
7a00bbad21 Implement avcodec_decode_video2(), _audio3() and _subtitle2() which takes an
AVPacket argument rather than a const uint8_t *buf + int buf_size. This allows
passing of packet-specific flags from demuxer to decoder, such as the keyframe
flag, which appears necessary to playback corePNG P-frames.

Patch by Thilo Borgmann thilo.borgmann googlemail com, see also the thread
"Google Summer of Code participation" on the mailinglist.

Originally committed as revision 18351 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-07 15:59:50 +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
Måns Rullgård
6b8810d0ca flashsv: use skip_bits_long() where required
skip_bits(gb, n) with n > 17 doesn't work with all bitstream readers.
Switch to skip_bits_long() instead.

Originally committed as revision 15930 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-24 19:00:55 +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
Carl Eugen Hoyos
eacced45c4 Replace some occurrences of -1 with PIX_FMT_NONE.
Fixes icc warning #188: enumerated type mixed with another type

Originally committed as revision 13130 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-05-11 22:28:43 +00:00
Benjamin Larsson
c401efdefe Long name spelling fixes
Originally committed as revision 13038 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-05-02 22:58:16 +00:00
Stefano Sabatini
d5202e4fda Add long names to many AVCodec declarations.
patch by Stefano Sabatini, stefano.sabatini-lala poste it

Originally committed as revision 13005 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-27 10:52:44 +00:00
Diego Biurrun
d952638699 typo: occured --> occurred
Originally committed as revision 12549 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-03-22 01:06:57 +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
Michael Niedermayer
c82fbf7fba const
Originally committed as revision 11726 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-01 04:16:26 +00:00
Diego Biurrun
2029f312e8 Remove redundant #inclusion of common.h, avcodec.h already #includes it.
Originally committed as revision 8967 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-10 09:00:44 +00:00
Nicholas Tung
e4141433ea Get rid of unnecessary pointer casts.
patch by Nicholas Tung, ntung ntung com

Originally committed as revision 8687 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-08 20:24:16 +00:00
Nicholas Tung
587d07227e Remove superfluous setting of has_b_frames in codecs without B-frames.
patch by Nicholas Tung, ntung ntung com

Originally committed as revision 8647 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-04-07 17:37:30 +00:00
Diego Biurrun
efbd19fe76 Declare zlib dependency in the Makefile, not in the source.
Originally committed as revision 7610 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-01-21 20:04:00 +00:00
Benjamin Larsson
60527f3163 Really fix my never ending mistakes.
Originally committed as revision 7609 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-01-21 18:46:19 +00:00
Benjamin Larsson
97ec93e176 Don't break compilation on systems without zlib.
Originally committed as revision 7608 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-01-21 17:48:03 +00:00
Benjamin Larsson
0f7af06674 The block_size might be used incorrectly if it is not updated.
Originally committed as revision 7607 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-01-21 14:14:50 +00:00
Benjamin Larsson
96dbe78f75 Get rid of #ifdef CONFIG_ZLIB in the code. Code cleanup.
Originally committed as revision 7597 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-01-21 12:26:23 +00:00
Diego Biurrun
b78e7197a8 Change license headers to say 'FFmpeg' instead of 'this program/this library'
and fix GPL/LGPL version mismatches.

Originally committed as revision 6577 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-10-07 15:30:46 +00:00
Benjamin Larsson
0919e788ae Flash Screen Video decoder (fourcc:FSV1)
Originally committed as revision 5436 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-06-01 07:31:59 +00:00