dts is not known or relevant. The dts contains the timestamp when the media should be processed.
Buffer.dts
Get dts field.
Returns
decoding timestamp of the buffer, can be #GST_CLOCK_TIME_NONE when the
Set dts field.
Parameters
propval | decoding timestamp of the buffer, can be #GST_CLOCK_TIME_NONE when the dts is not known or relevant. The dts contains the timestamp when the media should be processed. |