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| author | Sven Gothel <[email protected]> | 2017-11-01 00:49:06 +0100 |
|---|---|---|
| committer | Sven Gothel <[email protected]> | 2017-11-01 00:49:06 +0100 |
| commit | b79ac1b3436ecd10ff96d6fcf1a5a8a0fb84ceb8 (patch) | |
| tree | c9ff97883cb64d3be9f9b6a5f1ede38c00057499 /doc/texi/Building.linux.texi | |
| parent | f59a3cf79e92e9f875418363c01dc50feda09ff9 (diff) | |
NVENC: Remaining fixes for a 1st working draft on GNU/Linux (GTK)259-add-nvenc-encoder
Basically working:
- h264_nvenc
- hevc_nvenc
Possible optimization:
- Even in constant quality mode, a user ceiling bit_rate might be desirable,
currently only the maximum is used like in VP8/9: w x h x fps
Remaining issues:
1) Muxer issue with h264_nvenc + MKV, ffprobe shows:
[h264 @ 0x55ae4dedacc0] sps_id 32 out of range
[h264 @ 0x55ae4dedacc0] Invalid nal size 1677734572
[h264 @ 0x55ae4dedacc0] missing picture in access unit with size 40644
Notable: This does not happen with hevc_nvenc
Tested:
- GNU/Linux Debian 9
- GeForce GTX 950
- BD 1080p source, cropped: Around 70fps h264 + hevc
Diffstat (limited to 'doc/texi/Building.linux.texi')
0 files changed, 0 insertions, 0 deletions