Function gstreamer_pbutils::functions::pb_utils_add_codec_description_to_tag_list[−][src]

pub fn pb_utils_add_codec_description_to_tag_list(
    taglist: &mut TagListRef, 
    caps: &CapsRef
) -> Result<(), BoolError>
Expand description

Adds a codec tag describing the format specified by caps to taglist.

taglist

a gst::TagList

codec_tag

a GStreamer codec tag such as GST_TAG_AUDIO_CODEC, GST_TAG_VIDEO_CODEC or GST_TAG_CODEC. If none is specified, the function will attempt to detect the appropriate category.

caps

the (fixed) gst::Caps for which a codec tag should be added.

Returns

TRUE if a codec tag was added, FALSE otherwise.