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| author |   Ross Burton <ross.burton@intel.com> | 2019-07-19 21:19:57 +0100 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2019-07-20 12:04:24 +0100 |
| commit | 51f13afe669638dbf72f464f243adccb22be3d21 (patch) | |
| tree | a1203277f9d45b89d5d1e297e06f14dd138d6b75 | |
| parent | 8d1557356d2c7d94eeef2a9b61d3c9622e337a9e (diff) | |
| download | openembedded-core-contrib-51f13afe669638dbf72f464f243adccb22be3d21.tar.gz | |
ffmpeg: don't use hardcoded lookup tables
ffmpeg can generate lookup tables at build time instead of runtime, but this is
no longer a recommended option. The size impact is significant (12% of the
total libavcodec size, nearly 2MB), the runtime impact of dynamic tables isn't
too costly, and only a few codecs actually use the pre-generated tables (MP3,
notably).
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
| -rw-r--r-- | meta/recipes-multimedia/ffmpeg/ffmpeg_4.1.3.bb | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/meta/recipes-multimedia/ffmpeg/ffmpeg_4.1.3.bb b/meta/recipes-multimedia/ffmpeg/ffmpeg_4.1.3.bb index 147388d9b7..6d230c3316 100644 --- a/meta/recipes-multimedia/ffmpeg/ffmpeg_4.1.3.bb +++ b/meta/recipes-multimedia/ffmpeg/ffmpeg_4.1.3.bb @@ -106,7 +106,6 @@ EXTRA_OECONF = " \ --extra-cflags="${TARGET_CFLAGS} ${HOST_CC_ARCH}${TOOLCHAIN_OPTIONS}" \ --extra-ldflags="${TARGET_LDFLAGS}" \ --sysroot="${STAGING_DIR_TARGET}" \ - --enable-hardcoded-tables \ ${EXTRA_FFCONF} \ --libdir=${libdir} \ --shlibdir=${libdir} \ |