diff options
Diffstat (limited to 'pica-client/videodevice.h')
| -rw-r--r-- | pica-client/videodevice.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/pica-client/videodevice.h b/pica-client/videodevice.h index 02be737..5c4585c 100644 --- a/pica-client/videodevice.h +++ b/pica-client/videodevice.h @@ -173,10 +173,11 @@ public: // looking for one to forward, so choosing a codec the camera can produce // itself gets that one rather than merely a compatible one. // - // useVaapi asks for the frames to be encoded on the GPU. It is a request, - // not a guarantee: without VAAPI support built in, without usable - // hardware, or if the hardware encoder will not open, capture falls back - // to encoding in software. + // useVaapi asks for the frames to be encoded on the GPU, through whichever + // accelerator the build has - VAAPI where there is libva, Direct3D 12 on + // Windows. It is a request, not a guarantee: with no such support built + // in, without usable hardware, or if the hardware encoder will not open, + // capture falls back to encoding in software. Q_INVOKABLE void configureCapture(QString deviceName, int width, int height, int frameRate, bool preferCompressed, QString codec, int bitrate, bool useVaapi); |