dolbyVision
The Dolby Vision metadata of this video frame, from the RPU that FFmpeg's HEVC or AV1 decoder parsed and attached to it. A decoder attaches it on its own, with no option, to every frame of a stream that carries an RPU, whether the decoder runs in software or hands the picture to hardware.
Return
the metadata, or null when the frame carries none
Throws
if the metadata cannot be read
The Dolby Vision metadata of this video frame, from the RPU that FFmpeg's HEVC or AV1 decoder parsed and attached to it. A decoder attaches it on its own, with no option, to every frame of a stream that carries an RPU, whether the decoder runs in software or hands the picture to hardware.
Return
the metadata, or null when the frame carries none
Throws
if the metadata cannot be read
The Dolby Vision metadata of this video frame, from the RPU that FFmpeg's HEVC or AV1 decoder parsed and attached to it. A decoder attaches it on its own, with no option, to every frame of a stream that carries an RPU, whether the decoder runs in software or hands the picture to hardware.
Return
the metadata, or null when the frame carries none
Throws
if the metadata cannot be read
The Dolby Vision metadata of this video frame, from the RPU that FFmpeg's HEVC or AV1 decoder parsed and attached to it. A decoder attaches it on its own, with no option, to every frame of a stream that carries an RPU, whether the decoder runs in software or hands the picture to hardware.
Return
the metadata, or null when the frame carries none
Throws
if the metadata cannot be read
The Dolby Vision metadata of this video frame, from the RPU that FFmpeg's HEVC or AV1 decoder parsed and attached to it. A decoder attaches it on its own, with no option, to every frame of a stream that carries an RPU, whether the decoder runs in software or hands the picture to hardware.
Return
the metadata, or null when the frame carries none
Throws
if the metadata cannot be read