Vittorio Giovara
e60a6e7545
mpegvideo: Drop mpegvideo.h where not needed
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Add necessary headers in .c files.
9 years ago
Vittorio Giovara
059a934806
lavc: Consistently prefix input buffer defines
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Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
9 years ago
Vittorio Giovara
def97856de
lavc: AV-prefix all codec capabilities
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Express bitfields more simply.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
9 years ago
Vittorio Giovara
7c6eb0a1b7
lavc: AV-prefix all codec flags
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Convert doxygen to multiline and express bitfields more simply.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
9 years ago
Federico Tomassetti
161442ff2c
mdec: check for out of bounds read
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Bug-Id: CID 1257501
CC: libav-stable@libav.org
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
10 years ago
Diego Biurrun
e3fcb14347
dsputil: Split off IDCT bits into their own context
11 years ago
Diego Biurrun
e74433a8e6
dsputil: Split clear_block*/fill_block* off into a separate context
11 years ago
Vittorio Giovara
2183432e6d
mdec: set color_range
11 years ago
Diego Biurrun
b2bed9325d
cosmetics: Group .name and .long_name together in codec/format declarations
11 years ago
Anton Khirnov
759001c534
lavc decoders: work with refcounted frames.
12 years ago
Diego Biurrun
c242bbd8b6
Remove unnecessary dsputil.h #includes
12 years ago
Anton Khirnov
30d62507cd
mdec: return meaningful error codes.
12 years ago
Anton Khirnov
f713411d4c
mdec: cosmetics, reformat
12 years ago
Anton Khirnov
098eed95bc
mdec: merge mdec_common_init() into decode_init().
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There is no point in keeping those two functions separate.
12 years ago
Diego Biurrun
88bd7fdc82
Drop DCTELEM typedef
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It does not help as an abstraction and adds dsputil dependencies.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
12 years ago
Anton Khirnov
df9b956751
lavc: fix decode_frame() third parameter semantics for video decoders
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It's got_frame, not data size
12 years ago
Anton Khirnov
716d413c13
Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormat
12 years ago
Anton Khirnov
36ef5369ee
Replace all CODEC_ID_* with AV_CODEC_ID_*
12 years ago
Martin Storsjö
00c3b67b8a
cosmetics: Align codec declarations
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Also break some long lines, remove codec function placeholder comments
and add spaces in sample/pixel format lists.
Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Diego Biurrun
562b6c744a
Remove unnecessary AVFrame pointer casts.
13 years ago
Martin Storsjö
9cf0841ef3
dsputil: Add ff_ prefix to the dsputil*_init* functions
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Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Alex Converse
7181c4edee
cosmetics: Remove extra newlines at EOF
13 years ago
Anton Khirnov
ec6402b7c5
lavc: use designated initialisers for all codecs.
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It's more readable and less prone to breakage.
13 years ago
Alexander Strange
a64c58a240
mdec: enable frame-level multithreading.
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
14 years ago
Ronald S. Bultje
32ac63ee10
mdec.c: fix overread.
14 years ago
Stefano Sabatini
975a1447f7
Replace deprecated FF_*_TYPE symbols with AV_PICTURE_TYPE_*.
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Signed-off-by: Diego Biurrun <diego@biurrun.de>
14 years ago
Mans Rullgard
2912e87a6c
Replace FFmpeg with Libav in licence headers
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Signed-off-by: Mans Rullgard <mans@mansr.com>
14 years ago
Diego Elio Pettenò
d36beb3f69
Add ff_ prefix to data symbols of encoders, decoders, hwaccel, parsers, bsf.
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None of these symbols should be accessed directly, so declare them as
hidden.
Signed-off-by: Mans Rullgard <mans@mansr.com>
14 years ago
Vitor Sessak
e3e3c82555
Make PSX MDEC decoder output YUVJ420 and always use IDCT_SIMPLE. This
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makes the output much closer to original Playstation hardware.
Originally committed as revision 26196 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Diego Biurrun
ba87f0801d
Remove explicit filename from Doxygen @file commands.
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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
15 years ago
Stefano Sabatini
72415b2adb
Define AVMediaType enum, and use it instead of enum CodecType, which
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is deprecated and will be dropped at the next major bump.
Originally committed as revision 22735 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Måns Rullgård
84dc2d8afa
Remove DECLARE_ALIGNED_{8,16} macros
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These macros are redundant. All uses are replaced with the generic
DECLARE_ALIGNED macro instead.
Originally committed as revision 22233 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Reimar Döffinger
6231d0983b
Release buffer when the codec is closed.
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Originally committed as revision 21405 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Reimar Döffinger
b9e3f85dbc
Use qstride = 0 and allocate only a single line for qscale_table since
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for this codecs all quants are the same for a single frame.
Originally committed as revision 21404 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Måns Rullgård
c67278098d
Move array specifiers outside DECLARE_ALIGNED() invocations
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Originally committed as revision 21377 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Måns Rullgård
a13e687034
mdec: remove unused members from struct MDECContext
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Originally committed as revision 19705 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Reimar Döffinger
238ef6dadd
Add a av_fast_malloc function and replace several uses of av_fast_realloc,
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thus avoiding potential memleaks and pointless memcpys.
Originally committed as revision 18470 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Thilo Borgmann
7a00bbad21
Implement avcodec_decode_video2(), _audio3() and _subtitle2() which takes an
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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
16 years ago
Diego Biurrun
bad5537e2c
Use full internal pathname in doxygen @file directives.
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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
16 years ago
Diego Biurrun
071083b4a5
Rename ff_init_vlcs function to the more descriptive name ff_mpeg12_init_vlcs.
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Now that it is exported, this should avoid confusion and name clashes.
Originally committed as revision 14867 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Diego Biurrun
054480a57b
cosmetics: comment spelling/grammar fixes
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Originally committed as revision 14866 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Diego Biurrun
0da49fca79
Untangle mpeg12.c and mdec.c so that mdec.c can be compiled separately.
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Originally committed as revision 14851 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Alexander Strange
b6a66897b6
Remove pointless AVFrame* casting.
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Originally committed as revision 14011 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Alexander Strange
39047aecac
Remove duplicate emms.
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Originally committed as revision 14010 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Alexander Strange
8b9bda1c37
Remove commented-out code.
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Originally committed as revision 14009 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Alexander Strange
2f3b1b801a
Export qscale so that postprocessing works.
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Originally committed as revision 14008 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Alexander Strange
de7bdf58f4
Remove unused PutBitContext.
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Originally committed as revision 14007 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Stefano Sabatini
fe4bf37455
Make AVCodec long_names definition conditional depending on CONFIG_SMALL.
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Originally committed as revision 13759 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Stefano Sabatini
7c55e71d51
Add codec long name, patch by Stefano Sabatini, stefano.sabatini-lala poste it.
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Originally committed as revision 13154 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Alexander Strange
8e5f465f4c
Increase alignment for DCT block arrays from 8 to 16
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Patch by Alexander Strange ( astrange ithinksw com )
Originally committed as revision 12767 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago