[OE-core] [PATCH 1/2] ffmpeg: don't use hardcoded lookup tables
Ross Burton
ross.burton at intel.com
Fri Jul 19 20:19:57 UTC 2019
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 at intel.com>
---
meta/recipes-multimedia/ffmpeg/ffmpeg_4.1.3.bb | 1 -
1 file changed, 1 deletion(-)
diff --git a/meta/recipes-multimedia/ffmpeg/ffmpeg_4.1.3.bb b/meta/recipes-multimedia/ffmpeg/ffmpeg_4.1.3.bb
index 147388d9b7c..6d230c33169 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} \
--
2.20.1
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