5a9ee3152b
mpegenc/mpegtsenc: add muxrate private options.
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Deprecate AVFormatContext.mux_rate.
2011-10-17 08:39:53 +02:00
c10731e78b
lavf: deprecate AVFormatContext.file_size
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It's too unreliable to be useful. avio_size() should be called instead.
2011-10-17 08:25:38 +02:00
f055635313
mov: add support for TV metadata atoms tves, tvsn and stik
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-10-17 08:12:12 +02:00
27237d524e
w32threads: support for frame multithreading
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Replace our incomplete w32threads implementation with x264's pthreads
w32threads wrapper.
Relicensed to LGPL with kind permission by Pegasys Inc.
Signed-off-by: Janne Grunau <janne-libav@jannau.net>
2011-10-16 21:45:16 +02:00
b44522981c
avcodec: remove stray @deprecated comment
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-10-16 16:22:05 +01:00
91038cdbd1
prores: get correct size for coded V plane if alpha is present
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The size check must be updated to take into account both manners
in which v_data_size might be set.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-10-15 14:59:44 +01:00
cd14e297e6
prores: do not set pixel format on codec init
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The pixel format is not known until the frame header is parsed.
Guessing it here only causes trouble for the caller if the guess
turns out to be wrong (and actually causes very wrong output by
avconv/avplay).
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-10-15 14:59:44 +01:00
7b6883898f
pthread: prevent updating AVCodecContext from itself in frame_thread_free
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Signed-off-by: Janne Grunau <janne-libav@jannau.net>
2011-10-15 00:13:21 +02:00
feadcd1bdc
pthread: copy coded frame dimensions in update_context_from_thread
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Signed-off-by: Janne Grunau <janne-libav@jannau.net>
2011-10-15 00:13:21 +02:00
0f0b5d6434
vp8: prevent read from uninitialized memory in decode_mvs
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Signed-off-by: Janne Grunau <janne-libav@jannau.net>
2011-10-15 00:13:21 +02:00
5653579381
vp8: force reallocation in update_thread_context after frame size change
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Signed-off-by: Janne Grunau <janne-libav@jannau.net>
2011-10-15 00:13:21 +02:00
f05c2fb6eb
vp8: fix return value if update_dimensions fails
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Signed-off-by: Janne Grunau <janne-libav@jannau.net>
2011-10-15 00:13:21 +02:00
723229c11f
matroskadec: fix out of bounds write
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Signed-off-by: Janne Grunau <janne-libav@jannau.net>
2011-10-15 00:13:21 +02:00
a62c0f94ee
adpcmdec: calculate actual number of output samples for each decoder.
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This also allows for removing some of the buf_size checks and using the
sample count for some of the decoding loops.
2011-10-14 15:53:41 -04:00
439998e18b
adpcmdec: check remaining buffer size before decoding next block in the
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ADPCM IMA WAV decoder.
2011-10-14 15:53:41 -04:00
ff5790c761
adpcmdec: do not terminate early in ADPCM IMA Duck DK3 decoder.
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There are still 2 nibbles to decode once the last byte in the packet has been
read. Updated FATE reference.
2011-10-14 15:53:41 -04:00
8140a1288f
adpcmdec: remove unneeded buf_size==0 check.
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This is already done by avcodec_decode_audio3()
2011-10-14 15:53:41 -04:00
f7f7c1942b
adpcmdec: remove unneeded zeroing of *data_size
2011-10-14 15:53:40 -04:00
d341d5fd2c
dnxhdenc: fixed signed multiplication overflow
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The low 32 bits of a multiplication are the same for signed
and unsigned operands. Casting to unsigned before multiplying
is thus equivalent while avoiding signed overflow, which is
undefined by the C99 standard.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-10-14 20:45:22 +01:00
05c8f119cc
proresdsp: fix function prototypes.
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Signed-off-by: Janne Grunau <janne-libav@jannau.net>
2011-10-14 21:34:46 +02:00
f78cd0c243
prores-idct: fix overflow in c code.
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Fix the fate ref for prores-422_proxy by reverting the changes to it
in commit f492df0927
2011-10-14 21:34:20 +02:00
8aa80ec5e3
fate: update prores-alpha ref after changing pix_fmt to yuv444p10le
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Signed-off-by: Janne Grunau <janne-libav@jannau.net>
2011-10-14 21:33:01 +02:00
19ec283f49
prores: add missing feature warning for alpha
2011-10-14 21:07:53 +02:00
7ad06beb2c
mov: 10l: Terminate string with 0 not '0'
2011-10-14 10:38:42 -07:00
8fb22c3d47
mov: Prevent illegal writes when chapter titles are very short.
2011-10-14 10:36:18 -07:00
f492df0927
prores: add appropriate -fix_fmt parameter to FATE command
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Also correct CRCs for Sequence_1-Apple_ProRes_422_Proxy.mov, previous
CRCs were generated with the non-bitexact x86_64 assembler IDCT.
2011-10-14 18:17:34 +02:00
2c4e08d893
riff: always generate a proper WAVEFORMATEX structure in ff_put_wav_header
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The cbSize field should be included in all cases, even with PCM where
its value is ignored.
Fixes encoding PCM audio in Matroska for some players which insist on
a full WAVEFORMATEX structure for A_MS/ACM audio.
Since fate uses wav files for the audio test a larger number of tests
has changed checksums or shifted positions due to the 2 byte longer
wave header.
Signed-off-by: Janne Grunau <janne-libav@jannau.net>
2011-10-14 13:28:58 +02:00
582f231142
lavc: add a flag-based error_recognition field to AVCodecContext and deprecate non-flag-based ER field
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-10-14 09:00:21 +02:00
ac90a71459
lavc: rename deprecation symbol FF_API_VERY_AGGRESSIVE to FF_API_ER
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-10-14 09:00:04 +02:00
a62d36697d
prores: add FATE tests
2011-10-13 23:20:39 +02:00
c4a378855e
id3v2: reduce the scope of some non-globally-used symbols/structures
2011-10-13 23:20:37 +02:00
3b78c180e4
id3v2: cosmetics: move some declarations before the places they are used
2011-10-13 23:20:35 +02:00
617a51f9b7
shorten: remove the flush function.
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The shorten decoder does not support seeking.
2011-10-13 16:31:16 -04:00
e32dfdaa8d
shn: do not allow seeking in the raw shn demuxer.
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The demuxer does not read the seektable, a parser is not possible without a
full decode, and no shorten decoder can handle random seeking because it needs
side info from the seektable.
2011-10-13 16:31:16 -04:00
b631fba936
avformat: add AVInputFormat flag AVFMT_NO_BYTE_SEEK.
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This will prevent seeking by bytes for formats that cannot handle this.
2011-10-13 16:31:15 -04:00
050e20aee6
avformat: update AVInputFormat allowed flags
2011-10-13 16:31:15 -04:00
0041cdba98
avformat: don't unconditionally call ff_read_frame_flush() when trying to seek.
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This prevents flushing the packet buffer when the input format does not
support seeking.
2011-10-13 16:31:15 -04:00
c6ac30c84b
truespeech: use sizeof() instead of hardcoded sizes
2011-10-13 16:26:00 -04:00
6d55506c8b
truespeech: remove unneeded variable, 'consumed'
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increment the 'buf' pointer instead, and consume the whole packet.
2011-10-13 16:26:00 -04:00
b84048935e
truespeech: simplify truespeech_read_frame() by using get_bits()
2011-10-13 16:25:59 -04:00
5e5ce70f19
truespeech: decode directly to output buffer instead of a temp buffer
2011-10-13 16:25:59 -04:00
3e7a176759
truespeech: check to make sure channels == 1
2011-10-13 16:25:59 -04:00
a8f8db2636
truespeech: check for large enough output buffer rather than truncating output
2011-10-13 16:25:59 -04:00
595cf1a1aa
truespeech: remove unneeded zero-size packet check.
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This is already checked in avcodec_decode_audio3()
2011-10-13 16:25:59 -04:00
82be06bbb3
mlpdec: return meaningful error codes instead of -1
2011-10-13 15:13:02 -04:00
e1b8d88d52
mlpdec: remove unnecessary wrapper function
2011-10-13 15:13:02 -04:00
37b67f1bff
mlpdec: only calculate output size once
2011-10-13 15:13:02 -04:00
caa845851d
mlpdec: validate that the reported channel count matches the actual output
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channel count
2011-10-13 15:13:02 -04:00
b45eb9d619
pcm: reduce pointer type casting
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Making 'samples' a pointer to uint8_t simplifies the DECODE
macro and reduces the amount of type casting overall.
This also fixes some signed overflows on left shift.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-10-13 17:56:13 +01:00
f59bb3d8f3
mathops: remove undefined behaviour from sign_extend()
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This function intentionally overflows the signed range on
the left shift. Using this type-punning avoids errors from
the overflow checker without disabling this test globally.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-10-13 15:40:16 +01:00
Anton Khirnov
Raivo Hool
Steven Walters
Mans Rullgard
Ronald S. Bultje
Justin Ruggles
Janne Grunau
Alex Converse
Diego Biurrun
John Brooks
Dustin Brody