* commit '811bd0784679dfcb4ed02043a37c92f9df10500e':
avconv: make input -ss accurate when transcoding
Conflicts:
Changelog
doc/ffmpeg.texi
ffmpeg.h
ffmpeg_filter.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Changes since v1 of the patch:
- enable option by default
- add documentation
- move up PTS override code after PES header parsing, to ensure we use the
last PCR before the first packet of the teletext PES packet.
The option overrides teletext packet PTS and DTS values with the timestamps
calculated from the PCR of the first program which the teletext stream is part
of and is not discarded.
Using the same teletext PID for multiple programs is possible, therefore we
need some kind of heuristics to know which program PCR we should synchronize
to. Using the first non-discarded PCR pid among the programs of the teletext
stream seemed like a good choice.
The patch does not do PCR interpolation to estimate the PCR of the teltetext
packet, it just uses the last PCR of the program, which may cause a slight
error (0.1 sec) in the teletext packet pts-es.
Based on a patch by Reimar Döffinger.
http://lists.ffmpeg.org/pipermail/ffmpeg-devel/2012-September/131610.html
Signed-off-by: Marton Balint <cus@passwd.hu>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
The bitstream buffers are now private and freed by libavcodec. For
backward compatibility, the hold bitstream buffer pointer is left NULL
(applications were supposed to av_freep() it).
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Iterative implementation of 32 bit fixed point split-radix FFT.
Max FFT that can be calculated currently is 2^12.
Signed-off-by: Nedeljko Babic <nbabic@mips.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* commit '79be2c325c5ee8f7ac9e28399e51986ebe99bb3c':
doc/print_options: Move options headers to a saner place
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'b5a138652ff8a5b987d3e1191e67fd9f6575527e':
Give less generic names to global library option arrays
Conflicts:
libavcodec/options_table.h
libavfilter/avfilter.c
libavformat/options_table.h
libswscale/options.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '0e8c6f221a8ddb7dfb3c9e9bd0b33cb12e9391b8':
avisynth: Fix a "AVISynth" vs. "AviSynth" struct name typo
Conflicts:
doc/general.texi
libavformat/avisynth.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
The option is used to sort the streams by program.
Signed-off-by: Florent Tribouilloy <florent.tribouilloy@smartjog.com>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
* qatar/master:
doc: cosmetics: Consistently format list and table items
Conflicts:
doc/developer.texi
doc/fate.texi
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Format is based on the thread:
"[PATCH] doc/encoders: Add libopus encoder doc" (06-28-2013)
http://thread.gmane.org/gmane.comp.video.ffmpeg.devel/165368/
Also merge the two option sections (Mapping and Private options).
Patch partially edited by Stefano Sabatini.
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
There is no reason why this should copy the audio data in a very
complicated way. Also, strictly write the first plane, instead of
writing the whole buffer. This is more helpful in context of the
example. This way a user can clearly confirm that it works by playing
the written data as raw audio.
This assumes one audio packet is decoded one time. This is not true:
packets can be partially decoded. Then you have to "adjust" the packet
and pass the undecoded part of the packet to the decode function again.
