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| author | wm4 <nfxjfg@googlemail.com> | 2017-05-05 00:15:21 +0200 |
|---|---|---|
| committer | wm4 <nfxjfg@googlemail.com> | 2017-05-05 00:17:41 +0200 |
| commit | c0f17a905f3588bf61ba6d86a83c6835d431ed3d (patch) | |
| tree | 0dba7dd91479f634e5d93d4d88a7f9d8ae198ff8 /doc/snow.txt | |
| parent | 974ee16d6a71c31d0b5db4f139a40831c2f45776 (diff) | |
| download | ffmpeg-c0f17a905f3588bf61ba6d86a83c6835d431ed3d.tar.gz | |
cuvid: support AVCodecContext.hw_device_ctx API
This is a newer API that is intended for decoders like the cuvid
wrapper. Until now, the wrapper required to set an awkward
"incomplete" hw_frames_ctx to set the device. Now the device
can be set directly, and the user can get AV_PIX_FMT_CUDA output
for a specific device simply by setting hw_device_ctx.
This still does a dummy ff_get_format() call at init time, and should
be fully backward compatible.
Diffstat (limited to 'doc/snow.txt')
0 files changed, 0 insertions, 0 deletions