[FFmpeg-user] Recipe to stream to Android

Liam Condron-Farnos 23liam at googlemail.com
Sun Jan 13 19:57:52 CET 2013

I haven't ever used ffserver, so I may be barking up the completely wrong
tree here...
>ffmpeg -i test.mp4 -c copy

Maybe try using `-f mp4` to tell ffmpeg to use an MP4 container format?
Normally FFmpeg decides what container to use based on the output file
extension, or course that isn't possible here. Try:

ffmpeg -i test.mp4 -c copy -f mp4

On 10 January 2013 16:14, Joe Kreidler <joek at optimaldesignco.com> wrote:

> I asked this question on the ffserver mail list, but there has not been
> any responses. I'm trying the ffmpeg list since this list is more active
> and I am not sure if my problem is in ffserver or ffmpeg.
> I am trying to stream H264 video using ffmpeg and ffserver on a Ubuntu
> 12.04LTS desktop to an Android tablet running a small test client app
> on Ice Cream Sandwich v 4.0.4. Note, I am not using ffmpeg or ffserver
> on Android. I know my test client app is working properly because I can
> successfully stream the following H.264 content.
> rtsp://
> I know that the problem is that ffserver is generating the SDP for the
> video media like this:
> m=video 0 RTP/AVP 96
> b=AS:128
> a=rtpmap:96 H264/90000
> a=fmtp:96 packetization-mode=1
> a=control:streamid=0
> The format parameter line (a=fmtp) is missing the "sprop-parameter-sets"
> and "profile-level-id" parameters and without these parameters, Android
> does not accept the RTP data.  A valid line looks like this:
> a=fmtp:96 packetization-mode=1; sprop-parameter-sets=Z0LAHukBQHsg,aM4G4g==;
> profile-level-id=42C01E
> My ffmpeg and ffserver configuration files are included below. If
> someone has successfully streamed H.264 content to an Android tablet,
> can you share you configuration me with?
> Thank you in advance,
> Joe
> I captured a video on the Android device and played it back just
> to verify that I had a good video file. I then transferred the file to
> my Ubuntu desktop. I send the video content to ffserver using the "copy"
> codec, in other words, no transcoding of the content at all.
> ffmpeg -i test.mp4 -c copy
> Port 8090
> BindAddress
> RTSPPort 7654
> RTSPBindAddress
> MaxClients 4
> MaxBandwidth 10000
> NoDaemon
> <Feed feed1.ffm>
> File /tmp/feed1.ffm
> FileMaxSize 20M
> ACL allow
> </Feed>
> <Stream 4Di.sdp>
> Feed feed1.ffm
> Format rtp
> VideoSize 640x480
> VideoQMin 1
> VideoQMax 2
> NoAudio
> </Stream>
> <Stream status.html>
> Format status
> ACL allow
> </Stream>
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> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user

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