Most EBML masters are much smaller than IO_BUFFER_SIZE and thus the size
can be updated. This makes parsing the resulting files easier.
Originally committed as revision 22197 to svn://svn.ffmpeg.org/ffmpeg/trunk
This results in a 50% speedup on main profile with no increase in binary size.
Originally committed as revision 22196 to svn://svn.ffmpeg.org/ffmpeg/trunk
Thanks to backwards compatible HE-AAC signalling these values are unreliable.
Originally committed as revision 22194 to svn://svn.ffmpeg.org/ffmpeg/trunk
127.32L to me, beware when using git svn dcommit for committing stuff
to svn...
Originally committed as revision 30827 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
case where the source format is PIX_FMT_GRAY8.
This is required as PIX_FMT_GRAY8 has been declared as a paletted
format in FFmpeg r22191, fix GRAY8 -> RGB conversion.
Originally committed as revision 30826 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
format.
Make swscale-test only perform the test from the input to the output
format rather than perform all.
Also implement swscale-test-all.sh, for performing all the tests.
Improve flexibility of the swscale-test tool, this way is simpler to
perform only a subset of tests.
Originally committed as revision 30825 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
consistent with the allocation currently done for PIX_FMT_GRAY8
pictures.
No significant slow-downs have been measured.
See the thread:
Subject: [FFmpeg-devel] [PATCH] Is gray8 a paletted format?
Date: Sun, 15 Nov 2009 23:36:03 +0100
Originally committed as revision 22191 to svn://svn.ffmpeg.org/ffmpeg/trunk
This is generally around 12% faster than the prior method of creating a
linked list for each block as tokens are read, but can be anywhere from
8% to 28% faster depending on file and CPU.
Originally committed as revision 22190 to svn://svn.ffmpeg.org/ffmpeg/trunk
This increases the slice size to 64 pixels, due to having to decode an
entire chroma superblock row per slice.
This can be up to 6% slower depending on clip and CPU, but is necessary
for future optimizations that gain significantly more than was lost.
Originally committed as revision 22189 to svn://svn.ffmpeg.org/ffmpeg/trunk
NetBSD is unlikely to fix their headers and the FATE box passes it
as -D_NETBSD_SOURCE on the command line anyway. In this case, it's
better to keep the hack well-contained within this file.
Closes issue 886.
patch by Jorge Acereda, jacereda brainstorm es
Originally committed as revision 22164 to svn://svn.ffmpeg.org/ffmpeg/trunk
This test generates many output files, and keeping them separate
is convenient.
Originally committed as revision 22157 to svn://svn.ffmpeg.org/ffmpeg/trunk
This reverts r22151. It prevents the seektest from running at all and
is thus of no use whatsoever.
Originally committed as revision 22152 to svn://svn.ffmpeg.org/ffmpeg/trunk
testing new formats since 2 years namely r11831.
This likely will uncover bugs that gone unnoticed in the last 2 years
due to lack of testing.
Originally committed as revision 22151 to svn://svn.ffmpeg.org/ffmpeg/trunk
David Conrad
Alex Converse
Michael Niedermayer
Stefano Sabatini
Anton Khirnov
Aurelien Jacobs
Joakim Plate
Martin Storsjö
Laurent Aimar
Ronald S. Bultje
Vitor Sessak
Jai Menon
Gwenole Beauchesne
Peter Ross
Jorge Acereda
Carl Eugen Hoyos
Måns Rullgård