* commit 'c84ea750cf765c9d8845fca5546eb0ae25b9c855':
mpegts: Make discard_pid() faster for single-program streams
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'cabb1681697555e2c319c37c1f30f149207e9434':
mpegts: Remove one memcpy per packet
Conflicts:
libavformat/mpegts.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'daf1e0d3de03bd424016e2a7520e4e94ece5c0ac':
avio: Add an internal function for reading without copying
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '2852740e23f91d6775714d7cc29b9a73e1111ce0':
vdpau: store picture data in picture's rather than codec's context
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Prevent build failure for applicatins using the old API
This could be replaced be a include of version.h but some applications
would then need extern C wrapers
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* commit '488a0fa68973d48e264d54f1722f7afb18afbea7':
avconv: support -t as an input option.
Conflicts:
Changelog
ffmpeg.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* 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>
* commit '56ee3f9de7b9f6090d599a27d33a392890a2f7b8':
avconv: distinguish between -ss 0 and -ss not being used
Conflicts:
ffmpeg.c
ffmpeg_opt.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '2e661f26f8b12195f75ae3b07d9591e395135bc7':
avconv: insert extra filters in the same way for both graph inputs and outputs
Conflicts:
ffmpeg_filter.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
This lowers the level of warnings printed if trying to connect
to a host name that provides both v6 and v4 addresses but the
service only is available on the v4 address (often occurring for
'localhost', with servers that aren't v6-aware).
Signed-off-by: Martin Storsjö <martin@martin.st>
* commit '3799376dd3373ee255651ed542c75b15665801a8':
lavfi/fifo: fix flushing when using request_samples
Conflicts:
libavfilter/fifo.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '612a5049d9b4ac1c2a293daf75fe814b7a94fdc7':
avserver: do not use a static string as a default for a string option
See: 19c41c6d8e
Merged-by: Michael Niedermayer <michaelni@gmx.at>
The options table is used in tools built by the host compiler and the
deprecation macros pull in bits that are not safe to use if host and
target compiler differ.
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>
This is required for the future addition of VoxWare MetaSound decoder, for its
functions are mostly the same but bitstream reader is completely different
and bitstream format is slightly different too.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
The common case of the pointer having increased by one packet (which results
in no change to the modulus) can be detected with a 64-bit subtraction,
which is far cheaper than a division on many platforms.
Before After
Mean StdDev Mean StdDev Change
Divisions 248.3 8.8 51.5 7.4 +381.7%
Overall 2773.2 25.6 2372.5 43.1 +16.9%
Signed-off-by: Martin Storsjö <martin@martin.st>
Michael Niedermayer
Christian Schmidt
Diego Biurrun
Martin Storsjö
Marton Balint
Carl Eugen Hoyos
Wei-Cheng Pan
Kostya Shishkov
Ben Avison
Luca Barbato
Timothy Gu