Laurent Aimar
1cd0a55163
motionpixels: Prevent calling init_vlc() with invalid parameters
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Signed-off-by: Janne Grunau <janne-libav@jannau.net>
13 years ago
Laurent Aimar
210c80331e
motionpixels: Fix the size of workspace buffers
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Some buffers must be mod 4 in width and/or height.
Signed-off-by: Janne Grunau <janne-libav@jannau.net>
13 years ago
Laurent Aimar
d337dd3a90
motionpixels: Clear FF_INPUT_BUFFER_PADDING_SIZE bytes at the end of the temporary buffer
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Signed-off-by: Janne Grunau <janne-libav@jannau.net>
13 years ago
Laurent Aimar
69a0bce753
Fixed deference of NULL pointer in motionpixels decoder.
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Some of the arguments given to init_vlc() come from the stream
and can be corrupted.
Signed-off-by: Janne Grunau <janne-libav@jannau.net>
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.
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
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
Reimar Döffinger
a7c6e76638
Add support for hardcoding the motionpixels rgb to yuv table.
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Originally committed as revision 20627 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Reimar Döffinger
7c7d3abf3c
10l, pix_fmt should be set by the motionpixels decoder, not by the demuxer.
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This fixes playback when lavf and lavc are less tightly couples as in e.g. MPlayer.
Originally committed as revision 20626 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Diego Biurrun
f0a75e66b9
Add missing return statement to out-of-memory condition. Fixes the warning:
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libavcodec/motionpixels.c:302: warning: statement with no effect
Originally committed as revision 18718 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Stefano Sabatini
9106a698e7
Rename bitstream.h to get_bits.h.
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Originally committed as revision 18494 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 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
0ffbc258aa
Change a bunch of codec long_names to be more consistent and descriptive.
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Originally committed as revision 17716 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Gregory Montoir
974e0eeed3
Motion Pixels Video Decoder.
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Patch by Gregory Montoir <cyx <at> users <dot> sourceforge <dot> net>
Originally committed as revision 14146 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago