This is the correct solution to the warning "fixed" in the previous
commit.
Originally committed as revision 24367 to svn://svn.ffmpeg.org/ffmpeg/trunk
libavcodec/vp8.c:892: warning: suggest explicit braces to avoid ambiguous `else'
Originally committed as revision 24366 to svn://svn.ffmpeg.org/ffmpeg/trunk
servers happen to do. For this, we also move several header-size-related
variables to the MMSTContext.
Patch by Zhentan Feng <spyfeng gmail com>.
Originally committed as revision 24363 to svn://svn.ffmpeg.org/ffmpeg/trunk
part of the spec and causes problems otherwise.
Patch by Zhentan Feng <spyfeng gmail com>.
Originally committed as revision 24362 to svn://svn.ffmpeg.org/ffmpeg/trunk
most servers. Also remove a case where we manually aligned to 8 bytes,
since this is now no longer needed.
Patch by Zhentan Feng <spyfeng gmail com>.
Originally committed as revision 24360 to svn://svn.ffmpeg.org/ffmpeg/trunk
format ‘%d’ expects type ‘int’, but argument 3 has type ‘uint64_t’
Patch by Zhentan Feng <spyfeng gmail com>.
Originally committed as revision 24359 to svn://svn.ffmpeg.org/ffmpeg/trunk
The diff may provide useful information even if the command was
unsuccessful. The test is still treated as failed in this case.
Originally committed as revision 24353 to svn://svn.ffmpeg.org/ffmpeg/trunk
This fixes a leak introduced in rev 23942, since we write padding to the
buffer unconditionally.
Originally committed as revision 24342 to svn://svn.ffmpeg.org/ffmpeg/trunk
regular MMX code. Examples of this are the Core1 CPU. Instead, set a new flag,
FF_MM_SSE2/3SLOW, which can be checked for particular SSE2/3 functions that
have been checked specifically on such CPUs and are actually faster than
their MMX counterparts.
In addition, use this flag to enable particular VP8 and LPC SSE2 functions
that are faster than their MMX counterparts.
Based on a patch by Loren Merritt <lorenm AT u washington edu>.
Originally committed as revision 24340 to svn://svn.ffmpeg.org/ffmpeg/trunk
so that it does both U and V planes at the same time. This will have speed
advantages when using SSE2 (or higher) optimizations, since we can do both
the U and V rows together in a single xmm register.
This also renames filter16 to filter16y and filter8 to filter8uv so that it's
more obvious what each function is used for.
Originally committed as revision 24337 to svn://svn.ffmpeg.org/ffmpeg/trunk
This test verifies the pixdesc code by comparing the output with and
without a filter which should have no effect on the image. Since the
available pixel formats depend on the byte order of the machine, a
simple reference checksum is not possible.
The test originally tried to solve this by generating a reference file
on the fly. The problem with this is that the test framework expects
the reference file in the source tree, and writing to the source tree
is not allowed.
To avoid complicating the test framework, we instead provide two
reference files and select which to use based on the byte order.
Originally committed as revision 24330 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård
Diego Biurrun
Stefano Sabatini
Zhentan Feng
Vitor Sessak
Carl Eugen Hoyos
Rafaël Carré
Martin Storsjö
Ramiro Polla
Ronald S. Bultje
Alex Converse
Josh Allmann
Nathan Caldwell
Aurelien Jacobs
Peter Ross