Balint Marton
22ec6b738f
Fix av_find_best_stream when using a program
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The current implementation has a bug, it is returning the stream index
in the found program, and not the stream index in the list of all
streams. The attached patch fixes this issue.
Signed-off-by: Mans Rullgard <mans@mansr.com>
14 years ago
Reinhard Tartler
737eb5976f
Merge libavcore into libavutil
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It is pretty hopeless that other considerable projects will adopt
libavutil alone in other projects. Projects that need small footprint
are better off with more specialized libraries such as gnulib or rather
just copy the necessary parts that they need. With this in mind, nobody
is helped by having libavutil and libavcore split. In order to ease
maintenance inside and around FFmpeg and to reduce confusion where to
put common code, avcore's functionality is merged (back) to avutil.
Signed-off-by: Reinhard Tartler <siretart@tauware.de>
14 years ago
Anssi Hannula
24a83bd10a
lavf: add AV_DISPOSITION_CLEAN_EFFECTS flag
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Signed-off-by: Mans Rullgard <mans@mansr.com>
14 years ago
Anssi Hannula
3c33c0e263
lavf: print stream disposition in dump_stream_format
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Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
14 years ago
Peter Ross
5209149157
make av_find_best_stream() ignore streams marked with AV_DISPOSITION_*_IMPAIRED
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Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
14 years ago
Alexander Strange
37b00b47cb
Frame-based multithreading framework using pthreads
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See doc/multithreading.txt for details on use in codecs.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
14 years ago
Anssi Hannula
3940caad02
lavf: rename ff_probe_input_buffer to make it public
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It is useful for applications that hand input data directly to lavf via
a ByteIOContext.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
14 years ago
Anssi Hannula
aad216fd7e
lavf: simplify pb parameter of ff_probe_input_buffer
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There is no need to pass the ByteIOContext via a pointer to a pointer
anymore.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
14 years ago
Reimar Döffinger
b3190529df
Make av_set_pts_info keep previous time base if new one is invalid.
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Fixes issue 2475.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
14 years ago
Martin Storsjö
f124b087ee
libavformat: Add a function for freeing an AVFormatContext
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This function is useful for freeing data structures allocated by
muxers, which currently have to be freed manually by the caller.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
14 years ago
Peter Ross
e6fb5a4f78
add ff_index_search_timestamp and ff_add_index_entry
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
14 years ago
Diego Elio Pettenò
101e1f6ff9
Make ff_interleave_compare_dts static to utils.c.
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Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
14 years ago
Stefano Sabatini
440d761e40
Clarify timestamps related error messages in compute_pkt_fields2().
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Originally committed as revision 26308 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Daniel Kang
6cbce63650
Fix assertion fail on audio files with invalid sample rates,
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fixes issue 2475.
Patch by Daniel Kang, daniel.d.kang at gmail
Originally committed as revision 26240 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Stefano Sabatini
6bbdba08c2
Revert previous commit, as it was not meant to be pushed.
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Originally committed as revision 26239 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Stefano Sabatini
7820147e6f
Issue more explicit error messages in compute_pkt_fields2().
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Originally committed as revision 26238 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Stefano Sabatini
81bd411965
In av_close_input_stream(), flush the packet queue before to actually
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close the stream.
This way the flushed packets can still reference the still unclosed
format context.
In particular this fixes a spurious error issued when closing the
video4linux2 buffer in mmap_release_buffer(), which tries to access
the file descriptor of an already closed file.
Originally committed as revision 26237 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Anssi Hannula
cf99e4aa00
Add AVOption support for muxers.
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Patch by Anssi Hannula, anssi d hannula a iki d fi
Originally committed as revision 26195 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Nicolas George
9128ae08b3
Implement av_find_best_stream.
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Originally committed as revision 26104 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Anton Khirnov
bb62d5c1f0
Allow output formats without any streams.
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Required for future metadata format.
Originally committed as revision 26100 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Peter Ross
141de5a9c1
add ff_find_stream_index
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Originally committed as revision 26092 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
David Czech
9100d4d632
Fix crash if invalid bit-rate was read from file.
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Fixes issue 2426.
Patch by David Czech, davidczech510 gmail
Originally committed as revision 26061 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Aurelien Jacobs
118ccae030
add subtitle codec autodetection
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Originally committed as revision 25884 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Baptiste Coudurier
581ba2cee1
In av_find_stream_info, decode more h264 to get correct delay, issue #2020
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Originally committed as revision 25824 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Reimar Döffinger
6bfc268305
Add av_append_packet function, to be used in code that merges packets
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to allow palette handling without using PaletteControl.
Originally committed as revision 25777 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Aurelien Jacobs
b3c0fc7673
av_find_stream_info(): set subtitle codec time_base
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Originally committed as revision 25758 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Aurelien Jacobs
cb2c971d91
allow passing subtitles header between decoder and encoder
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Originally committed as revision 25745 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Anton Khirnov
273231466c
lavf/utils: use av_{i/o}format_next() instead of first_{i/o}format
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Originally committed as revision 25738 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Stefano Sabatini
5d6e4c160a
Replace deprecated symbols SAMPLE_FMT_* with AV_SAMPLE_FMT_*, and enum
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SampleFormat with AVSampleFormat.
Originally committed as revision 25730 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Anton Khirnov
d60a9f52eb
lavf: simplify setting the encoder ident tag.
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patch by Anton Khirnov anton _at_ khirnov _dot_ net
Originally committed as revision 25504 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Aurelien Jacobs
13728334e8
add FF_API_SYMVER define to disable symver compatibility functions
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Originally committed as revision 25491 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Aurelien Jacobs
114c9a5925
add FF_API_FIRST_FORMAT define to drop deprecated first_?format from public api
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Originally committed as revision 25489 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Aurelien Jacobs
d87a521cde
add FF_API_PARSE_FRAME_PARAM define to disable the deprecated
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parse_image_size() and parse_frame_rate() public functions
Originally committed as revision 25485 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Aurelien Jacobs
88e44314ea
add FF_API_URL_SPLIT define to disable the deprecated ff_url_split() function
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Originally committed as revision 25482 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Aurelien Jacobs
198ac67fe8
add FF_API_GUESS_FORMAT define to disable the deprecated guess_format()
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and guess_stream_format() public functions
Originally committed as revision 25480 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Aurelien Jacobs
fd0368e7ca
move av_find_stream_info() info struct to AVStream to avoid messy (re)allocation
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Originally committed as revision 25418 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Aurelien Jacobs
e99179de9b
remove useless local variable
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Originally committed as revision 25394 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Aurelien Jacobs
3e4318bf4a
remove useless local allocated start_time array
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Originally committed as revision 25393 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Aurelien Jacobs
61138c43e0
properly check for FF_API_MAX_STREAMS instead of LIBAVFORMAT_VERSION_MAJOR
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Originally committed as revision 25382 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Aurelien Jacobs
38aab35f47
add new streams API without MAX_STREAMS limit
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(disabled until next major bump)
Originally committed as revision 25381 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Aurelien Jacobs
feb2440c38
dynamically use nb_streams instead of static use of MAX_STREAMS
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Originally committed as revision 25380 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Reimar Döffinger
6612d8cf31
Move handling of ID3v2 to common utils.c code, reducing code duplication
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and supporting it for more formats, fixing issue 2258.
Originally committed as revision 25378 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Martin Storsjö
eb99f179fa
find_info_tag: Make sure the output buffer is null terminated
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Originally committed as revision 25353 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Benjamin Larsson
62784e3733
Add the CODEC_CAP_CHANNEL_CONF capability code and add
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that flag to the dca codec. This capability when set
will make sure the codec will initialize the channel
configuration instead of trusting the container. This
fixes issue 2137 and issue 850.
Originally committed as revision 25320 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Michael Chinen
59cb40b921
Fix index_entries pos:
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It was being set wrong for files with data_offset > 0
Patch by Michael Chinen, mchinen gmail
Originally committed as revision 25239 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Michael Niedermayer
6ed040408b
Move AVOptions from libavcodec to libavutil
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Originally committed as revision 25210 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Christian d'Heureuse
b163078fe3
Fix formatting for negative start times (issue 2139).
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Patch by Christian d'Heureuse, chdh inventec ch
Originally committed as revision 25063 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Aurelien Jacobs
b004207df4
move stream info arrays into a struct to ease future dynamic allocation
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Originally committed as revision 25045 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Måns Rullgård
668338c573
avformat: free decryption key in av_close_input_stream()
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Originally committed as revision 24899 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Martin Storsjö
f9c399c4fd
Make parse_key_value from httpauth a common lavf internal function
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Originally committed as revision 24832 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago