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authorwm4 <wm4@nowhere>2017-01-24 08:22:10 +0100
committerwm4 <wm4@nowhere>2017-01-24 08:22:10 +0100
commitd16ba1f7f6f95f4f2116ae75e939a732592334d0 (patch)
treec825d9369af3e76124f54899b2d43431a1d9e8b8 /wscript
parentc06fd19d8f031f15eb2001a112dd49c8c2b0e464 (diff)
downloadmpv-d16ba1f7f6f95f4f2116ae75e939a732592334d0.tar.bz2
mpv-d16ba1f7f6f95f4f2116ae75e939a732592334d0.tar.xz
build: new vaapi hwaccel API does not use av_image_copy_uc_from()
Not even Libav does. Whoops. The developer who wrote the FFmpeg code for this said he could not find any improvements when using the "GPU memcpy" ; instead, it made it actually slower on some hardware. It's not clear to what extent the "GPU memcpy" was needed for vaapi, but hopefully not very much (see #2317). This commit enables use of the new vaapi API by default with FFmpeg.
Diffstat (limited to 'wscript')
-rw-r--r--wscript2
1 files changed, 1 insertions, 1 deletions
diff --git a/wscript b/wscript
index c501276406..a7ec0a9c3d 100644
--- a/wscript
+++ b/wscript
@@ -824,7 +824,7 @@ hwaccel_features = [
}, {
'name': '--vaapi-hwaccel-new',
'desc': 'libavcodec VAAPI hwaccel (new)',
- 'deps': [ 'vaapi-hwaccel', 'avutil-imgcpy-uc' ],
+ 'deps': [ 'vaapi-hwaccel' ],
'func': check_statement('libavcodec/version.h',
'int x[(LIBAVCODEC_VERSION_INT >= AV_VERSION_INT(57, 26, 0) && '
' LIBAVCODEC_VERSION_MICRO < 100) ||'