Paul B Mahol
1f97dfb77f
lavfi/blend,noise: remove unedeed av_opt_free() call
Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Paul B Mahol
2b26077c95
lavfi/blend: use standard options parsing
Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Paul B Mahol
b1dea2c0d8
lavfi/blend: add N variable
Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Björn S
f248b8a902
blend: Adding yuvj pixelformats to the blend effect
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Clément Bœsch
89b4e758d3
lavfi/blend: always peek the first frame of each queue.
Before the change, filter_frame() always waited for 2 samples in the
bottom frames queue. This notably fixes commands such as
./ffplay tests/lena.pnm -vf split,blend=c0_mode=addition
12 years ago
Paul B Mahol
47619e41c4
blend filter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago