Michael Niedermayer
9329d36a3a
cache: add todo list
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-16 21:51:28 +02:00
Stefano Sabatini
477718f40b
lavd/lavfi: compute and use the used samples buffer size for the output audio packet size
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Do not assume the used size is the same of the allocated size, as it was
wrongly assumed. Fix audio playback when the two values differ.
2011-10-16 21:18:44 +02:00
Carl Eugen Hoyos
6bca574a98
Allow to overwrite input stream tags.
2011-10-16 19:05:11 +02:00
Michael Niedermayer
02b651a7e3
cache: Fallback to using the cache size for AVSEEK_SIZE if the underlaying protocol has nothing better.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-16 17:12:37 +02:00
Michael Niedermayer
e9f62a8b2b
add cache protocol
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This allows backward seeking on top of some non seekable streams.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-16 17:12:37 +02:00
Michael Niedermayer
5746f91036
av_tempfile: handle missing O_BINARY
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-16 17:12:37 +02:00
Michael Niedermayer
c9833fc33a
av_tempfile: fix alloc type for !HAVE_MKSTEMP
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-16 17:12:37 +02:00
Michael Niedermayer
885158c887
Move av_tempfile() into libavutil, it is a generically usefull thing and its small.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-16 17:12:37 +02:00
Carl Eugen Hoyos
7f16ec61e1
Do not warn about wrong channel layout if no channel layout is defined.
2011-10-16 17:12:53 +02:00
Carl Eugen Hoyos
55d44578c6
Support decoding ASP variant from QNAP Systems.
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Fixes part of ticket #560 .
2011-10-16 10:30:24 +02:00
Michael Niedermayer
2eaa55375b
asf: export all the DRM stuff, some of it are human readable strings.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-16 05:04:48 +02:00
Michael Niedermayer
6322a31df3
asf: dont warn the user about digital sigantures, they should on their own not cause failure.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-16 04:44:42 +02:00
Michael Niedermayer
410c06d2f3
asf: export encryption information from asf.
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This way user apps can choose to skip such content.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-16 04:41:11 +02:00
Michael Niedermayer
2822361ed1
Merge remote-tracking branch 'qatar/master'
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* qatar/master:
prores: get correct size for coded V plane if alpha is present
prores: do not set pixel format on codec init
pthread: prevent updating AVCodecContext from itself in frame_thread_free
pthread: copy coded frame dimensions in update_context_from_thread
vp8: prevent read from uninitialized memory in decode_mvs
vp8: force reallocation in update_thread_context after frame size change
vp8: fix return value if update_dimensions fails
matroskadec: fix out of bounds write
adpcmdec: calculate actual number of output samples for each decoder.
adpcmdec: check remaining buffer size before decoding next block in the ADPCM IMA WAV decoder.
adpcmdec: do not terminate early in ADPCM IMA Duck DK3 decoder.
adpcmdec: remove unneeded buf_size==0 check.
adpcmdec: remove unneeded zeroing of *data_size
dnxhdenc: fixed signed multiplication overflow
Conflicts:
tests/ref/fate/prores-alpha
tests/ref/fate/truemotion1-24
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-16 04:02:09 +02:00
Michael Niedermayer
647ec6fc03
bit: require at least 1 frame for probing
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-16 02:43:36 +02:00
Michael Niedermayer
658c5209fb
idf: Improve idf_probe() so it doesnt succeed on 0 byte input
2011-10-16 02:38:02 +02:00
JULIAN GARDNER
3e01c9b547
dvbsubdec: cosmetic change on how xpos is passed around
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-16 02:06:31 +02:00
Stefano Sabatini
bca8bd99d0
af_ashowinfo: fix plane size computation for planar layout formats
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+10l.
2011-10-16 01:58:31 +02:00
Stefano Sabatini
22137bb5c2
af_aresample: fix properties setting in the output buffer
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In particular: set output timebase to 1/output_sample_rate, fix output
PTS computation, and do not forget to copy properties values from the
input buffer.
2011-10-16 00:52:23 +02:00
Stefano Sabatini
cc6b8c4b61
af_ashowinfo: adopt used plane size when computing the plane checksum
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Fix checksum computation when the used plane size is different from the
allocated plane size, as it was wrongly assumed.
2011-10-16 00:51:36 +02:00
Michael Niedermayer
7d2e4673b1
dvbsubdec: Fix 0xf0 end detection
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Based on a change by JULIAN GARDNER
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-15 21:28:43 +02:00
JULIAN GARDNER
294ea2cfc6
dvbsub: add comments
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-15 20:30:54 +02:00
JULIAN GARDNER
8a6799d205
dvbsub: add dvb_encode_rle8()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-15 20:30:18 +02:00
JULIAN GARDNER
7fa1f02ce2
dvbsub: Move setting of *dvb_encode_rle() up
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-15 20:28:51 +02:00
JULIAN GARDNER
d5f4857a73
dvbsubdec:dvbsub_display_end_segment() move main loop under if() as its useless if false.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-15 20:16:31 +02:00
Carl Eugen Hoyos
5a563c6319
Support H264 from QNAP Systems.
2011-10-15 18:28:32 +02:00
Mans Rullgard
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
Mans Rullgard
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
Michael Niedermayer
2ed7e353bd
h264: Workaround invalid flag combinations of 8x8 inference.
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Fixes Ticket555
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-15 15:38:10 +02:00
Stefano Sabatini
1d0afec8fc
ffprobe: add AVClass to writers
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It is useful for logging messages from a writer context.
2011-10-15 00:54:22 +02:00
Ronald S. Bultje
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
Ronald S. Bultje
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
Ronald S. Bultje
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
Ronald S. Bultje
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
Ronald S. Bultje
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
Ronald S. Bultje
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
Michael Niedermayer
bd4ebbbbed
Merge remote-tracking branch 'qatar/master'
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* qatar/master:
proresdsp: fix function prototypes.
prores-idct: fix overflow in c code.
fate: update prores-alpha ref after changing pix_fmt to yuv444p10le
prores: add missing feature warning for alpha
mov: 10l: Terminate string with 0 not '0'
mov: Prevent illegal writes when chapter titles are very short.
prores: add appropriate -fix_fmt parameter to FATE command
riff: always generate a proper WAVEFORMATEX structure in ff_put_wav_header
lavc: add a flag-based error_recognition field to AVCodecContext and deprecate non-flag-based ER field
lavc: rename deprecation symbol FF_API_VERY_AGGRESSIVE to FF_API_ER
Conflicts:
libavcodec/avcodec.h
libavformat/mov.c
tests/fate/prores.mak
tests/ref/acodec/g726
tests/ref/fate/prores-alpha
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-14 22:24:00 +02:00
Justin Ruggles
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
Justin Ruggles
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
Justin Ruggles
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
Justin Ruggles
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
Justin Ruggles
f7f7c1942b
adpcmdec: remove unneeded zeroing of *data_size
2011-10-14 15:53:40 -04:00
Mans Rullgard
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
Michael Niedermayer
4b9e9a57ee
proresdec: rename to avoid confusion
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-14 21:45:14 +02:00
Ronald S. Bultje
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
Ronald S. Bultje
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
Signed-off-by: Janne Grunau <janne-libav@jannau.net>
2011-10-14 21:34:20 +02:00
Janne Grunau
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
Janne Grunau
19ec283f49
prores: add missing feature warning for alpha
2011-10-14 21:07:53 +02:00
JULIAN GARDNER
0f8d77199a
dvbsubdec: add version checking
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-14 20:20:00 +02:00
JULIAN GARDNER
1fc7b0ed5a
dvbsubdec: handle mode change page state
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-14 20:19:59 +02:00