VideoDecoder.setOutputState

Creates a new #GstVideoCodecState with the specified fmt, width and height as the output state for the decoder. Any previously set output state on decoder will be replaced by the newly created one.

If the subclass wishes to copy over existing fields (like pixel aspec ratio, or framerate) from an existing #GstVideoCodecState, it can be provided as a reference.

If the subclass wishes to override some fields from the output state (like pixel-aspect-ratio or framerate) it can do so on the returned #GstVideoCodecState.

The new output state will only take effect (set on pads and buffers) starting from the next call to #gstvideo.video_decoder.VideoDecoder.finishFrame.

class VideoDecoder

gstvideo.video_codec_state.VideoCodecState

setOutputState

(

gstvideo.types.VideoFormat fmt

uint width

uint height

gstvideo.video_codec_state.VideoCodecState reference = null

)

Parameters

fmt gstvideo.types.VideoFormat: a #GstVideoFormat
width uint: The width in pixels
height uint: The height in pixels
reference gstvideo.video_codec_state.VideoCodecState: An optional reference #GstVideoCodecState

Return Value

Type: gstvideo.video_codec_state.VideoCodecState

the newly configured output state.