[Live-devel] live stream & visual_object_sequence_start_code

[Ross Finlayson]

>In  MPEG4VideoStreamDiscreteFramer::afterGettingFrame1 there is the assign 
>of fProfileAndLevelIndication, but in short, how can I generate the 
>VISUAL_OBJECT_SEQUENCE_START_CODE that seems indispensable for SDP to works?.
>
>I only have MPEG4 frames that generate ffmpeg with the function 
>"avcodec_encode_video".  Is Visual_object_sequence_start_code related with 
>the stream header ( function "av_write_header" of fmpeg). But a m4v file 
>do not have header, no?.  Please help!!!

You're going to have to consult the documentation for your encoder 
("ffmpeg" in this case), to figure out how to cause it to generate "Visual 
Object Sequence" headers periodically.  If you still need help, I suggest 
asking your question on a "ffmpeg" mailing list.


	Ross Finlayson
	LIVE.COM
	<http://www.live.com/>