[FFserver-user] Question about muxing overhead inf%
Jorge Yesid Rios Ortiz
jyrios at die.upm.es
Fri Aug 19 17:17:45 CEST 2011
Hi,
I don't know if my question is in this or ffmpeg forum, I'm sorry if
isn't correct forum.
I have this problem:
I compiled ffmpeg an ffmserver for a ARM processor, and works fine.
I can run this apps on my embedded system and streaming video over net.
I use this ffserver.conf:
****************************************************************************************
Port 8090
BindAddress 0.0.0.0
MaxClients 5
MaxBandwidth 10000
CustomLog -
NoDaemon
<Feed feed1.ffm>
File /mnt/sda1/tmp/feed1.ffm
FileMaxSize 1M
</Feed>
<Feed feed2.ffm>
File /mnt/sda1/tmp/feed2.ffm
FileMaxSize 10M
</Feed>
<Feed feed3.ffm>
File /mnt/sda1/tmp/feed3.ffm
FileMaxSize 100M
</Feed>
<Stream str.swf>
Feed feed1.ffm
Format swf
AudioChannels 1
noaudio
VideoSize 320x240
VideoBufferSize 4000
StartSendOnKey
</Stream>
<Stream test.asf>
Feed feed2.ffm
Format asf
VideoFrameRate 2
VideoSize 848x480
VideoBitRate 256
VideoBufferSize 40
VideoGopSize 30
AudioBitRate 96
StartSendOnKey
</Stream>
<Stream test.mp2>
Feed feed3.ffm
format mp2
AudioCodec mp2
AudioBitRate 64
AudioChannels 1
AudioSampleRate 44100
NoVideo
</Stream>
****************************************************************************************
I can streaming video file with this this instruction:
ffmpeg -i file.avi -r 24 http://10.7.11.28:8090/feed1.ffm
When I try to use this instruction for use a webcam:
ffmpeg -f video4linux -s 320x240 -r 5 -i /dev/video0 http://10.7.11.28:8090/feed1.ffm
I get this:
FFmpeg version SVN-r13184, Copyright (c) 2000-2008 Fabrice Bellard, et al.
configuration: --enable-cross-compile --cross-prefix=arm-linux- --arch=arm --prefix=/media/Respaldo/ffmpeg/arm_build_ffmpg --disable-armv5te --disable-armv6 --disable-mmx --enable-shared --disable-optimizations
libavutil version: 49.6.0
libavcodec version: 51.56.0
libavformat version: 52.13.0
libavdevice version: 52.0.0
built on Aug 5 2011 12:39:36, gcc: 3.3.2
Input #0, video4linux, from '/dev/video0':
Duration: N/A, bitrate: 4608 kb/s
Stream #0.0: Video: rawvideo, yuv420p, 320x240, 4608 kb/s, 5.00 tb(r)
Output #0, ffm, to 'http://10.7.11.28:8090/feed1.ffm':
Stream #0.0: Video: flv, yuv420p, 320x240, q=3-31, 64 kb/s, 5.00 tb(c)
Stream mapping:
Stream #0.0 -> #0.0
Press [q] to stop encoding
frame= 0 fps= 0 q=0.0 Lsize= 4kB time=10000000000.0 bitrate= 0.0kbits/s
video:0kB audio:0kB global headers:0kB muxing overhead inf%
I don't know what means OVERHEAD INF, I'm looking for and I don't find anything about this.
I have some questions:
Is this a error message? What's means this error?
How can I fix it?
Thanks for your help.
Jorge
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