FFmpeg

102177 Commits

37 Branches

400 Tags

492 MiB

Commit Graph

Author	SHA1	Message	Date
wm4	ade7c1a232	avcodec/videotoolbox: allow not setting the kCVPixelBufferPixelFormatTypeKey If AVVideotoolboxContext.cv_pix_fmt_type is set to 0, don't set the kCVPixelBufferPixelFormatTypeKey value on the VT decoder. This makes VT output its native format, which can be much faster on some hardware iterations (if the native format does not match with the requested format, it will be converted, which is slow). The default is still forcing nv12.	8 years ago
Sebastien Zwickert	11d923d414	avcodec: add new Videotoolbox hwaccel.	10 years ago

Author

SHA1

Message

Date

wm4

ade7c1a232

avcodec/videotoolbox: allow not setting the kCVPixelBufferPixelFormatTypeKey

If AVVideotoolboxContext.cv_pix_fmt_type is set to 0, don't set the
kCVPixelBufferPixelFormatTypeKey value on the VT decoder.

This makes VT output its native format, which can be much faster on
some hardware iterations (if the native format does not match with
the requested format, it will be converted, which is slow).

The default is still forcing nv12.

Sebastien Zwickert

11d923d414

avcodec: add new Videotoolbox hwaccel.

2 Commits (4e8d22478bc854949a9adbda97348f2997e1dc8d)