Hi,
attached patch implement *matte* transition. it perform replacing alpha
channel of track A with luma of track B. Luma of track B will be scaled
if it required.
that patch helps to avoid using uncompressed BGRA video for CG.
test data could be downloaded from
Branch: refs/heads/master
Home: https://github.com/mltframework/mlt
Commit: cc20b9a4c185dac0f8d7e5429365f66916f5d073
https://github.com/mltframework/mlt/commit/cc20b9a4c185dac0f8d7e5429365f66916f5d073
Author: Maksym Veremeyenko ve...@m1.tv
Date: 2014-06-25 (Wed, 25 Jun 2014)
Branch: refs/heads/master
Home: https://github.com/mltframework/mlt
Commit: 0817d82173b28fe121a8c94c94d69ec62b9781a9
https://github.com/mltframework/mlt/commit/0817d82173b28fe121a8c94c94d69ec62b9781a9
Author: Dan Dennedy d...@dennedy.org
Date: 2014-06-25 (Wed, 25 Jun 2014)
Branch: refs/heads/master
Home: https://github.com/mltframework/mlt
Commit: 59ecafef9944b037a76a9d77c9a44659bc7c5dec
https://github.com/mltframework/mlt/commit/59ecafef9944b037a76a9d77c9a44659bc7c5dec
Author: Dan Dennedy d...@dennedy.org
Date: 2014-06-25 (Wed, 25 Jun 2014)