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| author | Luca Barbato <lu_zero@gentoo.org> | 2017-10-17 11:04:57 +0000 |
|---|---|---|
| committer | Luca Barbato <lu_zero@gentoo.org> | 2017-10-18 11:55:44 +0000 |
| commit | 98afe3fb71afd4a18009924aaba56bc577bbd400 (patch) | |
| tree | 7182b934dc845fe8dd9c112c1b06c9fec6465386 /doc/optimization.txt | |
| parent | 41df62fd674bd0c67f7b6952381d235a393245d6 (diff) | |
| download | ffmpeg-98afe3fb71afd4a18009924aaba56bc577bbd400.tar.gz | |
qsv: Make the hevc idr_interval consistent with the h264 one
According to the MediaSDK documentation the idr_interval value has
a different meaning depending on the codec:
0 in H264 means make every I-frame IDR, in HEVC it means to have
it only at the beginning.
1 in H264 means every other I-frame is not-IDR, in HEVC it means
that every I-frame is IDR.
Keep the behaviour consistent between the two encoders by increasing
by 1 internally the idr_interval value for HEVC.
Diffstat (limited to 'doc/optimization.txt')
0 files changed, 0 insertions, 0 deletions