[英]How to stream audio from ffserver
I trying to stream 2 files - 1.mkv
without audio (which streaming ok) and 2.mkv
with audio encoded with Vorbis codec which i can't stream. 我试图流2个文件 -
1.mkv
没有音频(流式传输正常)和2.mkv
音频编码与Vorbis编解码器,我无法流。 For encoding I used 对于我使用的编码
ffmpeg -i 2.mp4 -strict -2 -c:a vorbis ex.mkv
And it playing ok with ffplay
它与
ffplay
玩得很好
Server log: 服务器日志:
Fri May 17 00:49:08 2019 Opening feed file '1.mkv' for stream 'test1-rtsp'
Fri May 17 00:49:08 2019 [matroska,webm @ 0x200746c0]Unknown entry 0x55B0
Thu Dec 14 21:35:00 1950 [h264 @ 0x2007dcc0]gray chroma
Fri May 17 00:49:08 2019 [h264 @ 0x2007dcc0]error while decoding MB 18 1, bytestream 1989
Fri May 17 00:49:08 2019 [h264 @ 0x2007dcc0]concealing 432 DC, 432 AC, 432 MV errors in I frame
Fri May 17 00:49:08 2019 Opening feed file '2.mkv' for stream 'test2-rtsp'
Fri May 17 00:49:08 2019 [matroska,webm @ 0x200746c0]Unknown entry 0x55B0
Fri May 17 00:49:08 2019 FFserver started.
Fri May 17 00:49:25 2019 [matroska,webm @ 0x20080de0]Unknown entry 0x55B0
Fri May 17 00:49:25 2019 127.0.0.1:33582 - - "PLAY test2-rtsp/streamid=0 RTP/UDP"
Fri May 17 00:49:25 2019 127.0.0.1 - - [SETUP] "rtsp://127.0.0.1:7654/test2-rtsp/ RTSP/1.0" 200 2553
Client log: 客户日志:
Bad packed header lengths (30,0,1250,2673)
[udp @ 00000236f6318500] 'circular_buffer_size' option was set but it is not supported on this build (pthread support is required)
[udp @ 00000236f63185c0] 'circular_buffer_size' option was set but it is not supported on this build (pthread support is required)
[udp @ 00000236f633dc40] 'circular_buffer_size' option was set but it is not supported on this build (pthread support is required)
[udp @ 00000236f634df00] 'circular_buffer_size' option was set but it is not supported on this build (pthread support is required)
[rtsp @ 00000236f63153c0] method SETUP failed: 503 Service Unavailable
rtsp://127.0.0.1:7654/test2-rtsp: Server returned 5XX Server Error reply
Configure ffserver file: 配置ffserver文件:
Port 8090
BindAddress 0.0.0.0
MaxHTTPConnections 2000
MaxClients 1000
MaxBandwidth 500000
CustomLog -
NoDaemon
RTSPPort 7654
RTSPBindAddress 0.0.0.0
<Stream test1-rtsp>
Format rtp
File "1.mkv"
</Stream>
<Stream test2-rtsp>
Format rtp
Strict -2
AudioCodec vorbis
File "2.mkv"
</Stream>
first convert 首先转换
ffmpeg -i input.mkv -c:v libx264 -c:a libvo_aacenc -b:a 128k output.mp4
Then stream 然后流
ffmpeg -i output.mp4 -vcodec libx264 -tune zerolatency -crf 18 http://localhost:1234/feed1.ffm
Also there is high chance you can combine the two of them into single script by speicify input codec and output codec. 您也很有可能通过speicify输入编解码器和输出编解码器将它们中的两个组合成单个脚本。 But need to keep trying
但需要继续努力
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