[PATCH 0/1] MR4600: winegstreamer: Set streamheader field for h264 caps.

[Ziqing Hui (＠zhui)]

For h264 byte-stream format, we should set "streamheader".
"codec_data" is for avc.

We also set timestamp of the buffer to 0 because
mp4mux will be error if the PTS is none.