Commit Graph

7 Commits

Author SHA1 Message Date
Uoti Urpala 6d187a73f0 ffmpeg_files/intreadwrite.h: fix AV_RL32/AV_RB32 signedness
The output type of the AV_RL32/AV_RB32 macros was signed int. The
resulting overflow broke at least some ASF streams with large
timestamps (AV_RL32 used in demux_asf.c timestamp parsing code). Fix
by adding a cast to uint32_t. This code comes from FFmpeg, and the
matching code in Libav/FFmpeg is still broken (but not used there in
most common configurations).
2011-06-15 00:10:47 +03:00
Uoti Urpala cba6d60bcd ffmpeg_files/taglists.c: add new FFmpeg values
Updated to last FFmpeg svn version values (r26400).
2011-02-05 03:38:50 +02:00
Uoti Urpala 348332af3a ffmpeg_files/taglists.c: update to latest FFmpeg values (r25209) 2010-11-05 10:33:59 +02:00
Uoti Urpala 407b17614a ffmpeg_files/taglists.c: update to contain latest FFmpeg CODEC_ID values 2010-05-30 17:01:01 +03:00
Uoti Urpala e3103ea06f intreadwrite.h: disable optimizations
Disable arch/compiler specific optimizations in the MPlayer version of
intreadwrite.h. All the uses in MPlayer should be irrelevant for
performance.
2010-05-08 02:32:45 +03:00
Uoti Urpala 23e693d6d2 taglists.c: update to match current libavformat riff.c 2010-01-08 02:52:35 +02:00
Uoti Urpala a009d56d4d Add copies of needed internal FFmpeg files under ffmpeg_files/
MPlayer used to depend on having an FFmpeg tree available at build
time to provide this code, and FFmpeg changes occasionally broke
the MPlayer build as a result. Some of the relevant functionality also
depends on FFmpeg library symbols that are not part of the FFmpeg API,
meaning that library changes could break MPlayer after the build. Add
a copy of the relevant functionality to the MPlayer tree and use that
instead.

The added files are:
- The headers bswap.h, intreadwrite.h and x86_cpu.h from libavutil.
  Some MPlayer code uses the functionality defined as macros and
  static inline functions in these headers.
- Architecture-specific internal files used by the above headers.
  These are in the subdirectories: x86/, arm/, bfin/, sh4/.
- taglists.[ch], which provides the codec tables from
  libavformat/riff.c and two functions to access them from
  libavformat/utils.c.

Most of the headers are copied from FFmpeg revision 19452 with only
the include guard names changed. A "common.h" include in bswap.h was
changed to "libavutil/common.h" as it should use the installed header.
Taglists.c contains snippets from the relevant files with some
changes like renamed identifiers.
2009-07-26 06:15:30 +03:00