Stream video with FFMPEG, “Output file does not contain any stream”

I would like to stream an H.264 encoded elementary stream wrapped in RTP headers to a port using FFMPEG.

I have tried the following command lines to no avail...

ffmpeg -i 1080p_1.h264 -f rtp -vcodec libx264 rtp://localhost:4000

and get the following error:

Output file #0 does not contain any stream

I also tried:

ffmpeg -i 1080p_1.h264 -f rtp -vcodec copy rtp://localhost:4000

with the same error.

If I do a conversion with WinFF it seems to work, and the Elecard Stream Analyzer seems to indicate SPS and PPS NAL Units for stream #0.

slhck
31.4k54162

asked Oct 27 '11 at 15:27

	Can FFMPEG even work on such raw Annex B streams? What conversion with WinFF are you doing? – slhck Oct 27 '11 at 15:32
	re: ...what conversion? the WMV preset – Steve Mead Oct 29 '11 at 14:40

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