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| author | Zhao Zhili <zhilizhao@tencent.com> | 2023-12-17 20:50:53 +0800 |
|---|---|---|
| committer | Zhao Zhili <zhilizhao@tencent.com> | 2023-12-21 19:28:47 +0800 |
| commit | 287e22f745c0b7290ce1e80fc7cd161b41ca6997 (patch) | |
| tree | 8c8366f6545c409b5badc3ae236a48c7783826f7 /doc/APIchanges | |
| parent | f5e3e9e04e83820e093f789a2f77c5f3b48797b2 (diff) | |
| download | ffmpeg-287e22f745c0b7290ce1e80fc7cd161b41ca6997.tar.gz | |
avcodec/mediacodecenc: set quality in cq mode
From AOSP doc, these values are device and codec specific, but lower
values generally result in more efficient (smaller-sized) encoding.
For example, global_quality 50 on Pixel 6 results a 1080P 30 FPS
HEVC with 3744 kb/s, while global_quality 80 results 28178 kb/s.
Fix #10689
Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>
Diffstat (limited to 'doc/APIchanges')
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