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| author | Anton Khirnov <anton@khirnov.net> | 2024-07-24 17:10:41 +0200 |
|---|---|---|
| committer | Anton Khirnov <anton@khirnov.net> | 2024-07-31 11:12:45 +0200 |
| commit | 43f702a2532c7ddd84160a0a46ed36ad6f4b7c0a (patch) | |
| tree | d48dffc3c84949911f02ed052b6845edf847bbd8 /libavcodec/lzw.c | |
| parent | 262168b04e6807fce6a78507c14cfc166ba72845 (diff) | |
| download | ffmpeg-43f702a2532c7ddd84160a0a46ed36ad6f4b7c0a.tar.gz | |
lavfi/framesync: avoid forcing frame writability unnecessarily
Callers of ff_framesync_get_frame() generally do not expect the result
to be writable, those that do (e.g. ff_framesync_dualinput_get_writable())
ensure writability themselves.
Significantly reduces memory consumption in complex graphs with
framesync-based filters (e.g. scale, ssim).
Reported-By: Mark Shwartzman
Diffstat (limited to 'libavcodec/lzw.c')
0 files changed, 0 insertions, 0 deletions