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| author | Zhao Zhili <zhilizhao@tencent.com> | 2024-11-06 20:31:21 +0800 |
|---|---|---|
| committer | Zhao Zhili <zhilizhao@tencent.com> | 2024-11-20 19:22:58 +0800 |
| commit | fa2ff5effcf3767fadbfcde1b8e826f1acb505c1 (patch) | |
| tree | 39706b357bc44d816b8ed201e60f92a75dc8789e /libavcodec/vdpau_h264.c | |
| parent | 46ad1abd361f2486bfd9ee28ab80aea28e890f2f (diff) | |
| download | ffmpeg-fa2ff5effcf3767fadbfcde1b8e826f1acb505c1.tar.gz | |
avcodec/mediacodecenc: Add operating_rate option
For example, with
./ffmpeg -operating_rate 400 -hwaccel mediacodec -i test.mp4 -an \
-c:v h264_mediacodec -operating_rate 400 -b:v 5M -f null -
The transcoding speed is 254 FPS.
Without -operating_rate on dec/enc, the speed is 148 FPS.
With -operating_rate on decoder only, the speed is 239 FPS.
Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>
Diffstat (limited to 'libavcodec/vdpau_h264.c')
0 files changed, 0 insertions, 0 deletions