diff options
Diffstat (limited to 'media/ffvpx/README_MCP')
| -rw-r--r-- | media/ffvpx/README_MCP | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/media/ffvpx/README_MCP b/media/ffvpx/README_MCP index 4546d45a3..5ed4d8d94 100644 --- a/media/ffvpx/README_MCP +++ b/media/ffvpx/README_MCP @@ -1,6 +1,6 @@ This directory contains files used in goanna builds from FFmpeg (http://ffmpeg.org). The current files are from FFmpeg as of -Release 4.0.2 +Release 3.4.2 All source files match their path from the library's source archive. Currently, we only use the vp8 and vp9 portion of the library, and only on x86 @@ -8,7 +8,7 @@ based platforms. If this changes, configuration files will most likely need to be updated. configuration files were generated as follow using the configure script: -./configure --disable-everything --disable-protocols --disable-demuxers --disable-muxers --disable-filters --disable-programs --disable-doc --disable-parsers --enable-parser=vp8 --enable-parser=vp9 --enable-decoder=vp8 --enable-decoder=vp9 --disable-static --enable-shared --disable-debug --disable-sdl2 --disable-libxcb --disable-securetransport --disable-iconv --disable-swresample --disable-swscale --disable-avdevice --disable-avfilter --disable-avformat --disable-d3d11va --disable-dxva2 --disable-vaapi --disable-vdpau --disable-videotoolbox --enable-decoder=flac --enable-asm --enable-x86asm --disable-cuvid --disable-cuda +./configure --disable-everything --disable-protocols --disable-demuxers --disable-muxers --disable-filters --disable-programs --disable-doc --disable-parsers --enable-parser=vp8 --enable-parser=vp9 --enable-decoder=vp8 --enable-decoder=vp9 --disable-static --enable-shared --disable-debug --disable-sdl2 --disable-libxcb --disable-securetransport --disable-iconv --disable-swresample --disable-swscale --disable-avdevice --disable-avfilter --disable-avformat --disable-d3d11va --disable-dxva2 --disable-vaapi --disable-vda --disable-vdpau --disable-videotoolbox --enable-decoder=flac --enable-asm --enable-x86asm config*: replace: /HAVE_(MALLOC_H|ARC4RANDOM|LOCALTIME_R|MEMALIGN|POSIX_MEMALIGN)/d @@ -27,8 +27,8 @@ config_win32/64.h/asm: add to configure command: --toolchain=msvc Regenerate defaults_disabled.{h,asm} with: -$ grep -E ".*_(INDEV|OUTDEV|DECODER|ENCODER|DEMUXER|MUXER|PARSER|FILTER|HWACCEL|PROTOCOL|ENCODERS|DECODERS|HWACCELS|INDEVS|OUTDEVS|FILTERS|DEMUXERS|MUXERS|PROTOCOLS|BSF) 0" config.h | sort -u > ~/REPO/UXP/media/ffvpx/defaults_disabled.h -$ grep -E ".*_(INDEV|OUTDEV|DECODER|ENCODER|DEMUXER|MUXER|PARSER|FILTER|HWACCEL|PROTOCOL|ENCODERS|DECODERS|HWACCELS|INDEVS|OUTDEVS|FILTERS|DEMUXERS|MUXERS|PROTOCOLS|BSF) 0" config.asm | sort -u > ~/REPO/UXP/media/ffvpx/defaults_disabled.asm +$ grep -E ".*_(INDEV|OUTDEV|DECODER|ENCODER|DEMUXER|MUXER|PARSER|FILTER|HWACCEL|PROTOCOL|ENCODERS|DECODERS|HWACCELS|INDEVS|OUTDEVS|FILTERS|DEMUXERS|MUXERS|PROTOCOLS) 0" config.h > ~/Work/Mozilla/mozilla-central/media/ffvpx/defaults_disabled.h +$ grep -E ".*_(INDEV|OUTDEV|DECODER|ENCODER|DEMUXER|MUXER|PARSER|FILTER|HWACCEL|PROTOCOL|ENCODERS|DECODERS|HWACCELS|INDEVS|OUTDEVS|FILTERS|DEMUXERS|MUXERS|PROTOCOLS) 0" config.asm > ~/Work/Mozilla/mozilla-central/media/ffvpx/defaults_disabled.asm All new decoders/muxers/encoders/... should be added in the list of dummy functions found in libavcodec/dummy_funcs.c otherwise linkage will fail on Windows. On other platforms they are optimised out and aren't necessary. @@ -38,7 +38,6 @@ To update the source tree, perform a diff on the files listed in FILES. The diffs should typically apply to the ffvpx tree. e.g. something like this would do: Run in the ffmpeg original tree: -$ for i in `cat $PATH_CENTRAL/media/ffvpx/FILES`; do git diff $REV_LASTSYNC HEAD >> patch.diff; done +$ for i in `cat $PATH_CENTRAL/media/ffvpx/FILES`; do diff $REV_LASTSYNC HEAD >> patch.diff; done Then apply patch.diff on the ffvpx tree. - Compilation will reveal if any files are missing. |