3fdf519e4b
ffprobe: add JSON output printing format.
2011-09-13 23:03:05 +02:00
afbeb49456
ffprobe: replace fmt callback with str callback.
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Having a string callback is much more simpler than a variable args
one for writers to deal with, especially when dealing with escaping.
This patch also introduces a local fast_asprintf() function which is
similar to av_asprintf() but avoids reallocating at each print (leading
to a performance issue).
2011-09-13 22:41:08 +02:00
e29d6db55b
Merge avconv.texi in ffmpeg.texi
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2011-09-13 20:34:19 +02:00
e0c3e07387
sws: implement MMX/SSE2/SSSE3/SSE4 versions for horizontal scaling.
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Speed: from 3.9x to 9.6x speed improvement over C, and some small
(up to 15%) speed improvements over existing MMX code (particularly
for bigger filters).
2011-09-13 09:53:42 -07:00
9331a2ee41
configure: slightly more robust looking check for math functions.
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I dont know on which system the prior check failed but an advanced
linker on some platform might have optimized func() out as unreachable.
Patch taken from http://floss.freebox.fr
Author: unknown
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2011-09-13 17:34:19 +02:00
8f5bb35f40
ffmpeg: fix video synchronization code to be exact on constant fps videos. Fixes Ticket137
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2011-09-13 17:29:23 +02:00
3ed7860943
include stdint.h in adpcm_data.h
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fixes make checkheaders
2011-09-13 10:59:47 -04:00
a05ea77c9f
mpeg12: reorder functions to avoid ugly forward declarations
2011-09-13 15:53:05 +02:00
fbbe092568
ffplay: remove thread command line option code, it is unneeded for -threads X to work.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2011-09-13 15:05:42 +02:00
838e36635a
avcodec: move "thread emulation" warning to common code
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2011-09-13 15:05:42 +02:00
391b1e3911
Fix false positive when detecting dxva2.
2011-09-13 10:11:16 +02:00
38670356f9
libavformat/utils: print ts in the "invalid dts/pts combination" case.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2011-09-13 06:42:13 +02:00
39e0accb7a
vf_remove_logo: domt access vf->next->query_format() directly but use the API.
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This fixes a crash
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2011-09-13 03:52:30 +02:00
d67e74929c
smacker: fix a few off by 1 errors
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stereo & 16bit is untested due to lack of samples
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2011-09-13 01:27:35 +02:00
32c0c562e7
dvdsubdec: Move colormap and alpha to context
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This makes it rememember old values should the stream not
contain new values for these for each subtitle.
2011-09-13 00:26:27 +02:00
f98edc73c5
smacker: add forgotten *
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found by fenrir
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2011-09-12 23:55:44 +02:00
a92d0fa5d2
Fixed off by one packet size allocation in the smacker demuxer.
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Signed-off-by: Martin Storsjö <martin@martin.st >
2011-09-12 23:44:51 +03:00
e055932f56
Check for invalid packet size in the smacker demuxer.
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Signed-off-by: Martin Storsjö <martin@martin.st >
2011-09-12 23:43:52 +03:00
5e85fd9f9c
libx264: fix overwriting presets with flags2
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This fixes overwriting x264 preset settings for flags2 based options.
See https://ffmpeg.org/trac/ffmpeg/ticket/448
2011-09-12 22:12:47 +02:00
6c9a24636b
asf: only try to read asf index once
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This avoid retrying to read ASF index in files for every
attempt to seek. This makes a big difference to protocols
with slow seeking (for example http)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2011-09-12 22:12:14 +02:00
9efae6a161
lavfi: bump minor and update APIchanges after recent updates
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These changes were forgotten in commits:
lavfi: simplify signature for avfilter_get_audio_buffer() and friends
(commit 2c0317419b4381bddc9f
2011-09-12 22:08:53 +02:00
c58d45e004
segafilm: Fix potential division by 0 on corrupted segafilm streams in the demuxer.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2011-09-12 21:45:23 +02:00
7cbe025758
segafilm: Check for memory allocation failures in segafilm demuxer.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2011-09-12 21:45:07 +02:00
3eb1e65f5f
libx264: fix overwriting preset rc_lookahead
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This fixes https://ffmpeg.org/trac/ffmpeg/ticket/448 - at least for
rc_lookahead. A similar problem still exists for the flags2 based
options.
2011-09-12 21:35:24 +02:00
7009b96511
dvdsubdec: Support palette information for vobsub's stored as text in extradata
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This is how mkv's store palette information for vobsubs
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2011-09-12 21:35:10 +02:00
273aab99bf
ape demuxer: fix segfault on memory allocation failure.
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Signed-off-by: Anton Khirnov <anton@khirnov.net >
2011-09-12 21:12:31 +02:00
9765caec1b
Merge remote-tracking branch 'qatar/master'
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* qatar/master:
adpcm: split ADPCM encoders and decoders into separate files.
doc/avconv: fix typo.
rv34: check that subsequent slices have the same type as first one.
smacker demuxer: handle possible av_realloc() failure.
lavfi: add split filter from soc.
lavfi: add showinfo filter
libxavs: add private options corresponding to deprecated global options
Conflicts:
Changelog
libavcodec/adpcm.c
libavfilter/avfilter.h
libavfilter/vf_showinfo.c
libavfilter/vf_split.c
libavformat/smacker.c
Merged-by: Michael Niedermayer <michaelni@gmx.at >
2011-09-12 21:01:12 +02:00
0872bb23b4
xan: Add some buffer checks
2011-09-12 11:18:57 -07:00
350f57bd7b
xan: Remove extra trailing newline
2011-09-12 11:18:57 -07:00
393d5031c6
Fixed size given to init_get_bits() in xan decoder.
2011-09-12 11:18:57 -07:00
f0c64d0d0b
dshow: indent
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Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it >
2011-09-12 19:22:13 +02:00
1c282f96ab
dshow: add option to list devices
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Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it >
2011-09-12 19:22:10 +02:00
fad4e1a572
dshow: factorise cycling through devices
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Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it >
2011-09-12 19:22:06 +02:00
4381bddc9f
lavfi: consistently use int for sample_rate in AVFilterLink and AVFilterBufferRefAudioProps
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Also consistent with AVCodecContext.sample_rate. Simplify/avoid
pointless type checks and conversions.
Breaks audio API/ABI.
2011-09-12 18:51:46 +02:00
2c0317419b
lavfi: simplify signature for avfilter_get_audio_buffer() and friends
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The additional parameters were never used and are complicating the
function interface. Also, they were inconsistent with the way the
video API works.
So this assumes that a requested samples buffer will have *always* the
format specified in the requested link.
This breaks audio filtering API and ABI.
2011-09-12 18:51:18 +02:00
47886e3644
mxfdec: skip to end of structural sets This fixes reading of partition packs. The code stops reading after the operational pattern and should skip the array of essence container labels that follow
2011-09-12 18:17:49 +02:00
7321163011
gitignore: ignore .exp files, as generated by the MS linker on win32
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Ignore another filetype, as generated by Microsofts lib.exe when creating the import libraries.
2011-09-12 18:17:43 +02:00
826c56d16e
adpcm: split ADPCM encoders and decoders into separate files.
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Move shared tables to a separate file as well.
2011-09-12 11:26:11 -04:00
57650c70e2
doc/avconv: fix typo.
2011-09-12 15:53:26 +02:00
23a1f0c592
rv34: check that subsequent slices have the same type as first one.
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This prevents some crashes when corrupted bitstream reports e.g. P-type
slice in I-frame. Official RealVideo decoder demands all slices to be
of the same type too.
Signed-off-by: Anton Khirnov <anton@khirnov.net >
2011-09-12 15:51:30 +02:00
47a8589f7b
smacker demuxer: handle possible av_realloc() failure.
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Signed-off-by: Anton Khirnov <anton@khirnov.net >
2011-09-12 15:51:21 +02:00
677a831ec6
ffmpeg: remove unused data_codec_name.
2011-09-12 12:09:09 +02:00
525d4852b9
ffmpeg: set {audio,video,subtitle}_codec_name const.
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This fixes "assignment discards ‘const’ qualifier from pointer target
type." warnings.
2011-09-12 12:09:08 +02:00
4b961ddfea
ffmpeg: a bit more consistent prototypes.
2011-09-12 11:52:55 +02:00
615baa13e4
lavfi: add split filter from soc.
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Some fixes by Stefano.
For detailed authorship see SOC repo
Signed-off-by: Anton Khirnov <anton@khirnov.net >
2011-09-12 08:48:16 +02:00
ee42716b07
lavfi: add showinfo filter
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Signed-off-by: Anton Khirnov <anton@khirnov.net >
2011-09-12 08:48:14 +02:00
af1e247038
libxavs: add private options corresponding to deprecated global options
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Code mostly copied from libx264 wrapper.
2011-09-12 08:45:55 +02:00
83a0caad84
alsa: increase max buffer size
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Fixes Ticket373
Thanks to llogan for testing
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2011-09-12 06:16:40 +02:00
716c1f7b2a
h264: improve MAX_SLICES too small check so it gives less false positives.
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Fixes Ticket273
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2011-09-12 06:07:58 +02:00
ad2fba8619
doc: replace avserver by ffserver as we have not done that rename
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2011-09-12 06:07:58 +02:00
