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codec_utils_vpx_caps_get_config

gstreamer_pbutils::functions

Function codec_utils_vpx_caps_get_config 

Source 
pub fn codec_utils_vpx_caps_get_config(
    caps: &CapsRef,
) -> Option<CodecUtilsVpxConfig>
Expand description

Parses VP8/VP9 caps and extracts normalized VPX configuration fields. Unlike codec_utils_vpx_caps_set_format_fields(), this getter includes the colorimetry-derived fields needed to build a full vpcC record.

§caps

a video/x-vp8 or video/x-vp9 gst::Caps

§Returns

true if extraction succeeded, false otherwise.

§vpx_version

VPX version described by caps (8 or 9)

§profile

profile value

§level

level value

§bit_depth

bit depth value

§chroma_subsampling

chroma subsampling value

§video_full_range

whether full-range signaling is set

§colour_primaries

ISO color primaries value

§transfer_characteristics

ISO transfer characteristics value

§matrix_coefficients

ISO matrix coefficients value