Justin Ruggles
2460b168b4
gsm parser: set duration
13 years ago
Justin Ruggles
7575ffac8a
mpegaudio parser: set duration instead of frame_size
13 years ago
Justin Ruggles
16e54ac725
(e)ac3 parser: set duration instead of frame_size
13 years ago
Justin Ruggles
c7f3f1c91e
flac parser: set duration instead of frame_size
13 years ago
Justin Ruggles
e9cda85351
avcodec: add duration field to AVCodecParserContext
...
This will allow parsers to export the duration of the current frame being
output, if known, instead of using AVCodecContext.frame_size.
13 years ago
Paul B Mahol
0996f406c4
pnmdec: remove useless .pix_fmts
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
13 years ago
Justin Ruggles
e00959a9b1
libmp3lame: support float and s32 sample formats
13 years ago
Justin Ruggles
e232225276
libmp3lame: renaming, rearrangement, alignment, and comments
13 years ago
Justin Ruggles
232e16dd02
libmp3lame: use the LAME default bit rate
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Also, only set bit rate for CBR.
13 years ago
Justin Ruggles
1f516c0451
libmp3lame: use avpriv_mpegaudio_decode_header() for output frame parsing
13 years ago
Justin Ruggles
e3d2c89e9d
libmp3lame: cosmetics: remove some pointless comments
13 years ago
Justin Ruggles
bf909fc456
libmp3lame: convert some debugging code to av_dlog()
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also remove unneeded commented-out full frame data debugging
13 years ago
Justin Ruggles
469d2a8e8e
libmp3lame: remove outdated comment.
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We now require at least libmp3lame 3.98.3.
lame_encode_buffer_interleaved() still doesn't work for mono, but it does not
"die"; it just expects a stereo interleaved buffer.
13 years ago
Justin Ruggles
35cfd7d09c
libmp3lame: do not set coded_frame->key_frame.
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it is already set in avcodec_alloc_frame()
13 years ago
Justin Ruggles
8dad25ebf7
libmp3lame: improve error handling in MP3lame_encode_init()
13 years ago
Justin Ruggles
310c372e12
libmp3lame: remove unneeded 'stereo' field from Mp3AudioContext
13 years ago
Anton Khirnov
55fd7da107
pcxenc: switch to encode2().
13 years ago
Anton Khirnov
fb11e22fda
sgienc: switch to encode2().
13 years ago
Anton Khirnov
61eaf45c99
targaenc: switch to encode2().
13 years ago
Anton Khirnov
1e742ea3c8
targaenc: don't modify input frame.
...
Set the pict_type/key_frame properties on the coded picture.
13 years ago
Anton Khirnov
3227770092
roqvideoenc: switch to encode2().
13 years ago
Anton Khirnov
4fd7cfef0b
roqvideoenc: add const qualifier to the input frame.
13 years ago
Anton Khirnov
1ea5755046
pnmenc: switch to encode2().
13 years ago
Anton Khirnov
bc9c70e5a3
huffyuv: switch to encode2().
13 years ago
Anton Khirnov
2abee9be82
v410enc: switch to encode2().
13 years ago
Anton Khirnov
11505f39e1
zmbvenc: switch to encode2().
13 years ago
Anton Khirnov
8c8c7b5e37
zmbvenc: move header writing to the end of encode_frame().
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This makes switching to encode2() simpler, because it allows us to know
exactly how large should the output buffer be before we start writing
into it.
13 years ago
Ronald S. Bultje
8fb26950ed
h264: don't use redzone in loopfilter on win64.
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Red zone usage is not allowed in the Win64 ABI.
13 years ago
Luca Barbato
aac63cef20
examples: unbreak compilation
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Update api so it will compile again.
13 years ago
Paul B Mahol
e04ca1d4ce
ttadec: cosmetics: reindent
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
13 years ago
Aneesh Dogra
566df2eea2
sunrast: use RLE trigger macro inplace of the hard coded value.
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
13 years ago
Aneesh Dogra
1a58daed0f
sunrastenc: set keyframe flag for the output packet.
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
13 years ago
Anton Khirnov
445a7d48b1
mpegvideo_enc: switch to encode2().
13 years ago
Anton Khirnov
5455384219
mpegvideo_enc: force encoding delay of at least 1 frame when low_delay=0
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This allows the following commit to extrapolate better dts for the first
frame. Pts difference between the first two frames is reused as the
difference between pts and dts of the first frame.
13 years ago
Kostya Shishkov
6d702dc072
proresenc: force bitrate not to exceed given limit
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Apple ProRes Format Specifications mentions target data size for every frame,
so make sure frame meets it. This also allows encoder to demand much smaller
packet sizes for output.
13 years ago
Ronald S. Bultje
c742ab4e81
vc1parse: call vc1_init_common().
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The parser uses VLC tables initialized in vc1_common_init(), therefore
we should call this function on parser init also.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
13 years ago
Ronald S. Bultje
9d3050d3e9
wma: don't return 0 on invalid packets.
...
Return 0 means "please return the same data again", i.e. it causes an
infinite loop. Instead, return an error.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
13 years ago
Ronald S. Bultje
74699ac8c8
mjpegb: don't return 0 at the end of frame decoding.
...
Return 0 indicates "please return the same data again", i.e. it causes
an infinite loop. Instead, return that we consumed the buffer if we
finished decoding succesfully, or return an error if an error occurred.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
13 years ago
Ronald S. Bultje
b1af4e9c27
vp8dsp: split long line.
...
Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Alex Converse
ce7aee9b73
dpcm: ignore extra unpaired bytes in stereo streams.
...
Fixes: CVE-2011-3951
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
13 years ago
Ronald S. Bultje
3e13005cac
mp3on4: require a minimum framesize.
...
If bufsize < headersize, init_get_bits() will be called with a negative
number, causing it to fail and any subsequent call to get_bits() will
crash because it reads from a NULL pointer.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
13 years ago
Ronald S. Bultje
c0994e39d7
mpc7: assign an error level + context to av_log() msg.
13 years ago
Ronald S. Bultje
84c202cc37
huffyuv: error out on bit overrun.
...
On EOF, get_bits() will continuously return 0, causing an infinite
loop.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
13 years ago
Martin Storsjö
0733375059
dct-test: Add the missing ff_ prefix to the altivec functions
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Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Martin Storsjö
89baf35996
dct-test: Remove a stray declaration of a nonexistent function
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Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Ronald S. Bultje
af468015d9
als: prevent infinite loop in zero_remaining().
...
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
13 years ago
Ronald S. Bultje
941fc1ea1e
cook: prevent div-by-zero if channels is zero.
...
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
13 years ago
Anton Khirnov
e9b380a7a5
pamenc: switch to encode2().
13 years ago
Anton Khirnov
3cc77ded4f
svq1enc: switch to encode2().
13 years ago
Anton Khirnov
6a047213ac
dvenc: switch to encode2().
13 years ago