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分享高手帮忙看下。ffmpeg流直播的问题。。
[root@esp-linux home]# ffmpeg -i /usr/local/movies/sample_100kbit.mp4 -s 176x144 -vcodec flv -g 60 -vb 30000 -strict experimental -acodec aac -ab 96000 -ar 48000 -ac 1 -f flv rtmp://192.168.0.196/live/stream
ffmpeg version N-49225-g7e059c9 Copyright (c) 2000-2013 the FFmpeg developers
built on Jan 24 2013 14:04:31 with gcc 4.4.6 (GCC) 20120305 (Red Hat 4.4.6-4)
configuration:
libavutil 52. 15.101 / 52. 15.101
libavcodec 54. 90.100 / 54. 90.100
libavformat 54. 61.104 / 54. 61.104
libavdevice 54. 3.102 / 54. 3.102
libavfilter 3. 33.100 / 3. 33.100
libswscale 2. 2.100 / 2. 2.100
libswresample 0. 17.102 / 0. 17.102
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/usr/local/movies/sample_100kbit.mp4':
Metadata:
major_brand : mp42
minor_version : 1
compatible_brands: mp42mp41
creation_time : 2005-02-25 02:35:57
Duration: 00:01:10.00, start: 0.000000, bitrate: 106 kb/s
Stream #0:0(eng): Audio: aac (mp4a / 0x6134706D), 8000 Hz, stereo, fltp, 19 kb/s
Metadata:
creation_time : 2005-02-25 02:35:57
handler_name : Apple Sound Media Handler
Stream #0:1(eng): Video: mpeg4 (Advanced Simple Profile) (mp4v / 0x7634706D), yuv420p, 192x242 [SAR 1:1 DAR 96:121], 76 kb/s, 15 fps, 15 tbr, 600 tbn, 1k tbc
Metadata:
creation_time : 2005-02-25 02:35:57
handler_name : Apple Video Media Handler
Stream #0:2(eng): Data: none (rtp / 0x20707472)
Metadata:
creation_time : 2005-02-25 02:35:57
handler_name : hint media handler
Stream #0:3(eng): Data: none (rtp / 0x20707472)
Metadata:
creation_time : 2005-02-25 02:35:57
handler_name : hint media handler
[rtmp @ 0x308fb40] Server error: Specified stream not found in call to releaseStream
[rtmp @ 0x308fb40] Server error: call to function _checkbw failed
rtmp://192.168.0.196/live/stream: Unknown error occurred
这个是什么意思啊？不会C++。。不知道怎么回事啊。系统是sentos6.2 服务是crtmpserver
ffmpeg version N-49225-g7e059c9 Copyright (c) 2000-2013 the FFmpeg developers
built on Jan 24 2013 14:04:31 with gcc 4.4.6 (GCC) 20120305 (Red Hat 4.4.6-4)
configuration:
libavutil 52. 15.101 / 52. 15.101
libavcodec 54. 90.100 / 54. 90.100
libavformat 54. 61.104 / 54. 61.104
libavdevice 54. 3.102 / 54. 3.102
libavfilter 3. 33.100 / 3. 33.100
libswscale 2. 2.100 / 2. 2.100
libswresample 0. 17.102 / 0. 17.102
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/usr/local/movies/sample_100kbit.mp4':
Metadata:
major_brand : mp42
minor_version : 1
compatible_brands: mp42mp41
creation_time : 2005-02-25 02:35:57
Duration: 00:01:10.00, start: 0.000000, bitrate: 106 kb/s
Stream #0:0(eng): Audio: aac (mp4a / 0x6134706D), 8000 Hz, stereo, fltp, 19 kb/s
Metadata:
creation_time : 2005-02-25 02:35:57
handler_name : Apple Sound Media Handler
Stream #0:1(eng): Video: mpeg4 (Advanced Simple Profile) (mp4v / 0x7634706D), yuv420p, 192x242 [SAR 1:1 DAR 96:121], 76 kb/s, 15 fps, 15 tbr, 600 tbn, 1k tbc
Metadata:
creation_time : 2005-02-25 02:35:57
handler_name : Apple Video Media Handler
Stream #0:2(eng): Data: none (rtp / 0x20707472)
Metadata:
creation_time : 2005-02-25 02:35:57
handler_name : hint media handler
Stream #0:3(eng): Data: none (rtp / 0x20707472)
Metadata:
creation_time : 2005-02-25 02:35:57
handler_name : hint media handler
[rtmp @ 0x308fb40] Server error: Specified stream not found in call to releaseStream
[rtmp @ 0x308fb40] Server error: call to function _checkbw failed
rtmp://192.168.0.196/live/stream: Unknown error occurred
这个是什么意思啊？不会C++。。不知道怎么回事啊。系统是sentos6.2 服务是crtmpserver
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dapeng_dazhan 2015-03-20
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楼主,请问你解决这个问题了吗,我也出现这个错误了,不知道是为什么,能指点一下吗
zhaozj0222 2014-08-22
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参加 http://blog.csdn.net/fengyily/article/details/34422913的解决办法
F1FJJ 2014-06-25
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这是由于某些客户端需要RTMP服务端处理_checkbw，详见我博客：http://blog.csdn.net/fengyily/article/details/34422913
jimette 2013-01-24
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会c++的也看不懂！
