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authorStefano Sabatini <stefasab@gmail.com>2012-07-29 16:35:43 +0200
committerStefano Sabatini <stefasab@gmail.com>2012-07-30 00:33:13 +0200
commita74dcb7dc00f053c175d2b296494d648c9fb60bd (patch)
treea2045ef3ed61faa131922902c1365e97fef0ae40 /libavformat/pcm.h
parent47b6b7a2b9cc80b1c12a3bbd037fa4521363f2ec (diff)
downloadffmpeg-a74dcb7dc00f053c175d2b296494d648c9fb60bd.tar.gz
lavfi/color: cache and reuse colored picture in context
Avoid to fill the same picture again and again with the same content. Optimize computation, and provides an example for the use of the AV_PERM_REUSE permission flag.
Diffstat (limited to 'libavformat/pcm.h')
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