Hi,thanks for looking this message,i have a question by the ffserver. The set: *ffserver.conf* <Stream file.3gp> Format 3gp Feed feed1.ffm AudioBitRate 12.2k AudioSampleRate 8000 VideoCodec h263 AudioCodec libopencore_amrnb VideoSize qcif VideoBufferSize 40 VideoBitRate 12.2k VideoFrameRate 15 AudioChannels 1 </Stream>
*The amr lib:* /server/ffmpeg-addmp3/bin/ffmpeg -formats |grep amr FFmpeg version 0.5.1, Copyright (c) 2000-2009 Fabrice Bellard, et al. configuration: --prefix=/server/ffmpeg-addmp3 --enable-gpl --enable-nonfree --enable-pthreads --enable-static --enable-swscale --enable-memalign-hack --enable-libfaac --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-version3 --enable-libmp3lame --extra-cflags=-I/usr/local/include/ -I/server/include --extra-ldflags=-L/usr/local/lib64 -L/server/lib libavutil 49.15. 0 / 49.15. 0 libavcodec 52.20. 1 / 52.20. 1 libavformat 52.31. 0 / 52.31. 0 libavdevice 52. 1. 0 / 52. 1. 0 libswscale 0. 7. 1 / 0. 7. 1 built on Apr 6 2010 22:54:33, gcc: 4.1.2 DE amr 3GPP AMR file format DEA libopencore_amrnb OpenCORE Adaptive Multi-Rate (AMR) Narrow-Band D A libopencore_amrwb OpenCORE Adaptive Multi-Rate (AMR) Wide-Band /server/ffmpeg-addmp3/bin/ffmpeg -i test.3gp -f 3gp -ar 8000 -r 20 -ab 12.2k -b 12.2k http://localhost:8090/feed1.ffm FFmpeg version 0.5.1, Copyright (c) 2000-2009 Fabrice Bellard, et al. configuration: --prefix=/server/ffmpeg-addmp3 --enable-gpl --enable-nonfree --enable-pthreads --enable-static --enable-swscale --enable-memalign-hack --enable-libfaac --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-version3 --enable-libmp3lame --extra-cflags=-I/usr/local/include/ -I/server/include --extra-ldflags=-L/usr/local/lib64 -L/server/lib libavutil 49.15. 0 / 49.15. 0 libavcodec 52.20. 1 / 52.20. 1 libavformat 52.31. 0 / 52.31. 0 libavdevice 52. 1. 0 / 52. 1. 0 libswscale 0. 7. 1 / 0. 7. 1 built on Apr 6 2010 22:54:33, gcc: 4.1.2 Seems stream 0 codec frame rate differs from container frame rate: 29.97 (30000/1001) -> 12.00 (12/1) Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'test.3gp': Duration: 00:04:51.75, start: 0.000000, bitrate: 123 kb/s Stream #0.0(und): Video: h263, yuv420p, 176x144 [PAR 12:11 DAR 4:3], 12 tbr, 12 tbn, 29.97 tbc Stream #0.1(und): Audio: aac, 8000 Hz, mono, s16 Output #0, 3gp, to 'http://localhost:8090/feed1.ffm': Stream #0.0(und): Video: h263, yuv420p, 176x144 [PAR 12:11 DAR 4:3], q=2-31, 12 kb/s, 90k tbn, 20 tbc Stream #0.1(und): Audio: libopencore_amrnb, 8000 Hz, mono, s16, 12 kb/s Stream mapping: Stream #0.0 -> #0.0 Stream #0.1 -> #0.1 [3gp @ 0xe920b0]muxer does not support non seekable output Could not write header for output file #0 (incorrect codec parameters ?) One question: I had a problem for this,what's wrong with the ffserver,because the flv is normal. Thanks
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