19 #ifndef AVUTIL_HWCONTEXT_VIDEOTOOLBOX_H 20 #define AVUTIL_HWCONTEXT_VIDEOTOOLBOX_H 24 #include <VideoToolbox/VideoToolbox.h> static enum AVPixelFormat pix_fmt
enum AVPixelFormat av_map_videotoolbox_format_to_pixfmt(uint32_t cv_fmt)
Convert a VideoToolbox (actually CoreVideo) format to AVPixelFormat.
uint32_t av_map_videotoolbox_format_from_pixfmt(enum AVPixelFormat pix_fmt)
Convert an AVPixelFormat to a VideoToolbox (actually CoreVideo) format.
uint32_t av_map_videotoolbox_format_from_pixfmt2(enum AVPixelFormat pix_fmt, bool full_range)
Same as av_map_videotoolbox_format_from_pixfmt function, but can map and return full range pixel form...
AVPixelFormat
Pixel format.