Re: [FFmpeg-user] No luck with live stream from ffmpeg to ffserver
Once again, decided to give ffserver a try but, again it crashed: kernel: [7169843.523862] ffserver[24324] general protection ip:7fa6247bf777 sp:7fffa7b4b5a0 error:0 in libc-2.13.so[7fa624746000+182000] On Thu, May 7, 2015 at 10:08 PM, Reuben Martin reube...@gmail.com wrote: On Saturday, May 02, 2015 06:50:25 PM En Figureo Canal wrote: I haven’t had much luck deploying ffserver, nothing works out for me streaming live from ffmpeg to ffserver. Had different problems, I don’t know if my configuration is correct but, can’t really get ffsever to do what I need and things are just frustrating me. Quite using ffserver. It’s an arcane piece of junk that is not well maintained. If you wanting to stream meetings over your LAN you don’t need a central server. You can send it multicast with RTP. Example: ffmpeg -re -i sourceFile.ext -pix_fmt yuv420p -c:v libx264 -crf 20 -g 30 - trellis 2 -profile:v high -c:a libfdk_aac -vbr 4 -ac 2 -ar 48000 -f sap sap://224.2.128.0?same_port=1 Change sourceFile.ext to whatever your source file is. (Or to whatever capture source you are using.) To view the stream, open VLC and in the playlist window pane on the side under “Local Network” is an entry for “Network Streams (SAP)”. Click that and any RTP streams advertised via SAP on your network will populate the playlist after a few seconds. Click on the one you want. (Likely your stream will be the only one listed but you never know.) **Note: your network admin better have IGMP snooping correctly configured or your multicast turns into a broadcast. -Reuben ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user
Re: [FFmpeg-user] No luck with live stream from ffmpeg to ffserver
On Mon, May 11, 2015 at 09:02:40 -0400, En Figureo Canal wrote: Once again, decided to give ffserver a try but, again it crashed: Didn't that belong into the ffserver crashes from time to time thread? kernel: [7169843.523862] ffserver[24324] general protection ip:7fa6247bf777 sp:7fffa7b4b5a0 error:0 in libc-2.13.so[7fa624746000+182000] Have you tried my gdb suggestions? Otherwise, I stick with my claim: But without you recompiling ffmpeg and running ffserver_g in gdb, there is next to nothing anyone can do to identify the problem. Moritz ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user
Re: [FFmpeg-user] No luck with live stream from ffmpeg to ffserver
On Saturday, May 02, 2015 06:50:25 PM En Figureo Canal wrote: I haven’t had much luck deploying ffserver, nothing works out for me streaming live from ffmpeg to ffserver. Had different problems, I don’t know if my configuration is correct but, can’t really get ffsever to do what I need and things are just frustrating me. Quite using ffserver. It’s an arcane piece of junk that is not well maintained. If you wanting to stream meetings over your LAN you don’t need a central server. You can send it multicast with RTP. Example: ffmpeg -re -i sourceFile.ext -pix_fmt yuv420p -c:v libx264 -crf 20 -g 30 - trellis 2 -profile:v high -c:a libfdk_aac -vbr 4 -ac 2 -ar 48000 -f sap sap://224.2.128.0?same_port=1 Change sourceFile.ext to whatever your source file is. (Or to whatever capture source you are using.) To view the stream, open VLC and in the playlist window pane on the side under “Local Network” is an entry for “Network Streams (SAP)”. Click that and any RTP streams advertised via SAP on your network will populate the playlist after a few seconds. Click on the one you want. (Likely your stream will be the only one listed but you never know.) **Note: your network admin better have IGMP snooping correctly configured or your multicast turns into a broadcast. -Reuben ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user
Re: [FFmpeg-user] No luck with live stream from ffmpeg to ffserver
On 5/4/15, En Figureo Canal figureo56@gmail.com wrote:
Thanks W Jansen for replying.
I've done what you requested, I would like to do a live stream from my pc
to our network. My PC has a video capture card and would like to send the
feed to a server in our LAN so, others can watch certain videos during a
seminar.
I don't have too much experience with broadcast. perhaps udp
multicast broadcast (examples bottom of this page) but don't know if
that's appropriate/would work for you.
https://trac.ffmpeg.org/wiki/StreamingGuide
That's only if low latency is your goal, dunno about stability.
GL!
Splitting the commandline.
Reading option '-v' ... matched as option 'v' (set logging level) with
argument 'debug'.
Reading option '-i' ... matched as input file with argument
'videos/david-diaz.mp4'.
Reading option '-vcodec' ... matched as option 'vcodec' (force video codec
('copy' to copy stream)) with argument 'copy'.
Reading option '-bsf:v' ... matched as option 'bsf' (A comma-separated
list of bitstream filters) with argument 'h264_mp4toannexb'.
Reading option '-acodec' ... matched as option 'acodec' (force audio codec
('copy' to copy stream)) with argument 'copy'.
Reading option '-override_ffserver' ... matched as option
'override_ffserver' (override the options from ffserver) with argument
'1'.
Reading option '-f' ... matched as option 'f' (force format) with argument
'mpegts'.
Reading option 'http://172.16.0.3:8090/channel2.ffm' ... matched as
output file.
Finished splitting the commandline.
Parsing a group of options: global .
Applying option v (set logging level) with argument debug.
Applying option override_ffserver (override the options from ffserver)
with argument 1.
Successfully parsed a group of options.
Parsing a group of options: input file videos/david-diaz.mp4.
Successfully parsed a group of options.
Opening an input file: videos/david-diaz.mp4.
[mov,mp4,m4a,3gp,3g2,mj2 @ 0xacb99c0] Format mov,mp4,m4a,3gp,3g2,mj2
probed with size=2048 and score=100
[mov,mp4,m4a,3gp,3g2,mj2 @ 0xacb99c0] ISO: File Type Major Brand: M4V
[mov,mp4,m4a,3gp,3g2,mj2 @ 0xacb99c0] Before avformat_find_stream_info()
pos: 53738 bytes read:65536 seeks:0
[mov,mp4,m4a,3gp,3g2,mj2 @ 0xacb99c0] All info found
[mov,mp4,m4a,3gp,3g2,mj2 @ 0xacb99c0] After avformat_find_stream_info()
pos: 366677 bytes read:373112 seeks:0 frames:11
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'videos/david-diaz.mp4':
Metadata:
major_brand : M4V
minor_version : 1
compatible_brands: M4V mp42isom
creation_time : 2014-05-01 02:41:00
Duration: 00:02:08.38, start: 0.00, bitrate: 4153 kb/s
Stream #0:0(eng), 10, 1/24000: Video: h264 (Baseline), 2 reference
frames (avc1 / 0x31637661), yuv420p(tv, left), 1280x720 [SAR 1:1 DAR
16:9],
1001/48000, 3994 kb/s, 23.98 fps, 23.98 tbr, 24k tbn, 47.95 tbc (default)
Metadata:
creation_time : 2014-05-01 02:41:00
handler_name: Mainconcept MP4 Video Media Handler
encoder : AVC Coding
Stream #0:1(eng), 1, 1/48000: Audio: aac (LC) (mp4a / 0x6134706D),
48000 Hz, stereo, fltp, 157 kb/s (default)
Metadata:
creation_time : 2014-05-01 02:41:00
handler_name: Mainconcept MP4 Sound Media Handler
Successfully opened the file.
Parsing a group of options: output file
http://172.16.0.3:8090/channel2.ffm.
Applying option vcodec (force video codec ('copy' to copy stream)) with
argument copy.
Applying option bsf:v (A comma-separated list of bitstream filters) with
argument h264_mp4toannexb.
Applying option acodec (force audio codec ('copy' to copy stream)) with
argument copy.
Applying option f (force format) with argument mpegts.
Successfully parsed a group of options.
Opening an output file: http://172.16.0.3:8090/channel2.ffm.
Using network protocols without global network initialization. Please use
avformat_network_init(), this will become mandatory later.
Last message repeated 1 times
[http @ 0xae878c0] request: POST /channel2.ffm HTTP/1.1
Transfer-Encoding: chunked
User-Agent: Lavf/56.31.100
Accept: */*
Connection: close
Host: 172.16.0.3:8090
Icy-MetaData: 1
Successfully opened the file.
[mpegts @ 0xae864c0] muxrate VBR, pcr every 2 pkts, sdt every 200, pat/pmt
every 40 pkts
Output #0, mpegts, to 'http://172.16.0.3:8090/channel2.ffm':
Metadata:
major_brand : M4V
minor_version : 1
compatible_brands: M4V mp42isom
encoder : Lavf56.31.100
Stream #0:0(eng), 0, 1/9: Video: h264, 1 reference frame (avc1 /
0x31637661), yuv420p(left), 1280x720 (0x0) [SAR 1:1 DAR 16:9],
1001/24000,
q=2-31, 3994 kb/s, 23.98 fps, 23.98 tbr, 90k tbn, 23.98 tbc (default)
Metadata:
creation_time : 2014-05-01 02:41:00
handler_name: Mainconcept MP4 Video Media Handler
encoder : AVC Coding
Stream #0:1(eng), 0, 1/9: Audio:
Re: [FFmpeg-user] No luck with live stream from ffmpeg to ffserver
On Sun, May 3, 2015 at 9:47 PM, En Figureo Canal figureo56@gmail.com wrote: Can someone please guide me to get this working. I can easily stream to rtmp server: ustream and even nginx but can't really feed ffserver and get av_interleaved_write_frame(): Unknown error and have run out of patience trying to get this working. I'll really appreciate if someone can please help me out with this problem. Thanks in advanced for your time. On Sat, May 2, 2015 at 6:50 PM, En Figureo Canal figureo56@gmail.com wrote: I haven’t had much luck deploying ffserver, nothing works out for me streaming live from ffmpeg to ffserver. Had different problems, I don’t know if my configuration is correct but, can’t really get ffsever to do what I need and things are just frustrating me. The last error message I’m getting is av_interleaved_write_frame(): Unknown error along with Past duration too large. I’ve read somewhere saying that it might be incompatible versions of ffmpeg, which I found odd and stupid. I believed ffmpeg should work with any current version. First, I’m trying to do a live stream using a capture card I’ve installed and/or using VidBlaster but, haven’t been able. Audio can be done easily but not Video. Here’s my ffmpeg conf: Feed channel2.ffm File /root/channel2.ffm FileMaxSize 64M /Feed Stream channel2.sdp Feed channel2.ffm Format rtp VideoCodec libx264 # VideoFrameRate 30 # VideoSize 640x360 VideoBitRate 1000 # Audio settings AudioCodec libmp3lame #libfdk_aac AudioSampleRate 41000 AudioBitRate 96 AudioChannels 2 #this is creating problem # AVOptionAudio flags +global_header MaxTime 0 AVOptionVideo me_range 16 AVOptionVideo qdiff 4 AVOptionVideo qmin 4 AVOptionVideo qmax 40 #AVOptionVideo good # AVOptionVideo flags +global_header # Streaming settings PreRoll 10 StartSendOnKey NoDefaults /Stream When I send the feed to the server I get the previous mentioned error. What exactly am I doing wrong? I’ve tried different combinations to send the feed but nothing works, this is the last conf to send to the server: Ffmpeg –re –rtbufsize 1500M –f dshow –I video=”input”:audio=”input” –acodec libmp3lame –ar 44100 –ab 96k –vcodec libx264 –f flv http://ip:8090/channel2.ffm I've even tried feeding a video from my pc to the server, and still no luck. Please guide me to the correct path to get this working, thanks. ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user Hi, My suggestion would be a minimum ffserver config and put all transcode parameters in ffmpeg with -override_ffserver. That way it is easier to find out what goes wrong while ffserver keeps running. I assume your input stream is ok as you say you stream to other servers. Otherwise test with 'ffprobe input stream'. Setup ffserver.conf like this: HTTPPort x HTTPBindAddress 0.0.0.0 Feed channel2.ffm File /tmp/channel2.ffm FileMaxSize 64M /Feed Stream channel.ts Feed channel2.ffm /Feed Stream status,html Format status /Stream Run ffserver in daemon mode and see what is going on on the status page serverip:port/status.html Then start to feed it with ffmpeg command like ffmpeg -v debug -i input stream -c:v copy -c:a copy -override_ffserver -f mpegts ffserver ip:port/channel2.ffm You can easily change the transcode settings. I am not sure what you want to do. From your previous email I assume your input is RTMP and you want change it to RTSP. My example has a MPEG-TS output. This way you isolate what goes wrong. FFserver keeps running and ffmpeg will give you some clue. Wido ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user
Re: [FFmpeg-user] No luck with live stream from ffmpeg to ffserver
Thanks W Jansen for replying.
I've done what you requested, I would like to do a live stream from my pc
to our network. My PC has a video capture card and would like to send the
feed to a server in our LAN so, others can watch certain videos during a
seminar.
I started with a simple configuration and still can't get it to work.
Here's the output of the command you requested, I'm still lost.
root@optimum-pbx:~# ./bin/ffmpeg -v debug -i videos/david-diaz.mp4 -vcodec
copy -bsf:v h264_mp4toannexb -acodec copy -override_ffserver -f mpegts
http://172.16.0.3:8090/channel2.ffm
ffmpeg version 2.6.git Copyright (c) 2000-2015 the FFmpeg developers
built with gcc 4.7 (Debian 4.7.2-5)
configuration: --prefix=/root/ffmpeg_build --pkg-config-flags=--static
--extra-cflags=-I/root/ffmpeg_build/include
--extra-ldflags=-L/root/ffmpeg_build/lib --bindir=/root/bin --enable-gpl
--enable-libass --enable-libfdk-aac --enable-libfreetype
--enable-libmp3lame --enable-libopus --enable-libtheora --enable-libvorbis
--enable-libvpx --enable-libx264 --enable-libx265 --enable-nonfree
libavutil 54. 23.101 / 54. 23.101
libavcodec 56. 35.101 / 56. 35.101
libavformat56. 31.100 / 56. 31.100
libavdevice56. 4.100 / 56. 4.100
libavfilter 5. 14.100 / 5. 14.100
libswscale 3. 1.101 / 3. 1.101
libswresample 1. 1.100 / 1. 1.100
libpostproc53. 3.100 / 53. 3.100
Splitting the commandline.
Reading option '-v' ... matched as option 'v' (set logging level) with
argument 'debug'.
Reading option '-i' ... matched as input file with argument
'videos/david-diaz.mp4'.
Reading option '-vcodec' ... matched as option 'vcodec' (force video codec
('copy' to copy stream)) with argument 'copy'.
Reading option '-bsf:v' ... matched as option 'bsf' (A comma-separated
list of bitstream filters) with argument 'h264_mp4toannexb'.
Reading option '-acodec' ... matched as option 'acodec' (force audio codec
('copy' to copy stream)) with argument 'copy'.
Reading option '-override_ffserver' ... matched as option
'override_ffserver' (override the options from ffserver) with argument '1'.
Reading option '-f' ... matched as option 'f' (force format) with argument
'mpegts'.
Reading option 'http://172.16.0.3:8090/channel2.ffm' ... matched as
output file.
Finished splitting the commandline.
Parsing a group of options: global .
Applying option v (set logging level) with argument debug.
Applying option override_ffserver (override the options from ffserver)
with argument 1.
Successfully parsed a group of options.
Parsing a group of options: input file videos/david-diaz.mp4.
Successfully parsed a group of options.
Opening an input file: videos/david-diaz.mp4.
[mov,mp4,m4a,3gp,3g2,mj2 @ 0xacb99c0] Format mov,mp4,m4a,3gp,3g2,mj2
probed with size=2048 and score=100
[mov,mp4,m4a,3gp,3g2,mj2 @ 0xacb99c0] ISO: File Type Major Brand: M4V
[mov,mp4,m4a,3gp,3g2,mj2 @ 0xacb99c0] Before avformat_find_stream_info()
pos: 53738 bytes read:65536 seeks:0
[mov,mp4,m4a,3gp,3g2,mj2 @ 0xacb99c0] All info found
[mov,mp4,m4a,3gp,3g2,mj2 @ 0xacb99c0] After avformat_find_stream_info()
pos: 366677 bytes read:373112 seeks:0 frames:11
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'videos/david-diaz.mp4':
Metadata:
major_brand : M4V
minor_version : 1
compatible_brands: M4V mp42isom
creation_time : 2014-05-01 02:41:00
Duration: 00:02:08.38, start: 0.00, bitrate: 4153 kb/s
Stream #0:0(eng), 10, 1/24000: Video: h264 (Baseline), 2 reference
frames (avc1 / 0x31637661), yuv420p(tv, left), 1280x720 [SAR 1:1 DAR 16:9],
1001/48000, 3994 kb/s, 23.98 fps, 23.98 tbr, 24k tbn, 47.95 tbc (default)
Metadata:
creation_time : 2014-05-01 02:41:00
handler_name: Mainconcept MP4 Video Media Handler
encoder : AVC Coding
Stream #0:1(eng), 1, 1/48000: Audio: aac (LC) (mp4a / 0x6134706D),
48000 Hz, stereo, fltp, 157 kb/s (default)
Metadata:
creation_time : 2014-05-01 02:41:00
handler_name: Mainconcept MP4 Sound Media Handler
Successfully opened the file.
Parsing a group of options: output file
http://172.16.0.3:8090/channel2.ffm.
Applying option vcodec (force video codec ('copy' to copy stream)) with
argument copy.
Applying option bsf:v (A comma-separated list of bitstream filters) with
argument h264_mp4toannexb.
Applying option acodec (force audio codec ('copy' to copy stream)) with
argument copy.
Applying option f (force format) with argument mpegts.
Successfully parsed a group of options.
Opening an output file: http://172.16.0.3:8090/channel2.ffm.
Using network protocols without global network initialization. Please use
avformat_network_init(), this will become mandatory later.
Last message repeated 1 times
[http @ 0xae878c0] request: POST /channel2.ffm HTTP/1.1
Transfer-Encoding: chunked
User-Agent: Lavf/56.31.100
Accept: */*
Re: [FFmpeg-user] No luck with live stream from ffmpeg to ffserver
On Mon, May 4, 2015 at 3:32 PM, En Figureo Canal figureo56@gmail.com
wrote:
Thanks W Jansen for replying.
I've done what you requested, I would like to do a live stream from my pc
to our network. My PC has a video capture card and would like to send the
feed to a server in our LAN so, others can watch certain videos during a
seminar.
I started with a simple configuration and still can't get it to work.
Here's the output of the command you requested, I'm still lost.
root@optimum-pbx:~# ./bin/ffmpeg -v debug -i videos/david-diaz.mp4 -vcodec
copy -bsf:v h264_mp4toannexb -acodec copy -override_ffserver -f mpegts
http://172.16.0.3:8090/channel2.ffm
ffmpeg version 2.6.git Copyright (c) 2000-2015 the FFmpeg developers
built with gcc 4.7 (Debian 4.7.2-5)
configuration: --prefix=/root/ffmpeg_build --pkg-config-flags=--static
--extra-cflags=-I/root/ffmpeg_build/include
--extra-ldflags=-L/root/ffmpeg_build/lib --bindir=/root/bin --enable-gpl
--enable-libass --enable-libfdk-aac --enable-libfreetype
--enable-libmp3lame --enable-libopus --enable-libtheora
--enable-libvorbis
--enable-libvpx --enable-libx264 --enable-libx265 --enable-nonfree
libavutil 54. 23.101 / 54. 23.101
libavcodec 56. 35.101 / 56. 35.101
libavformat56. 31.100 / 56. 31.100
libavdevice56. 4.100 / 56. 4.100
libavfilter 5. 14.100 / 5. 14.100
libswscale 3. 1.101 / 3. 1.101
libswresample 1. 1.100 / 1. 1.100
libpostproc53. 3.100 / 53. 3.100
Splitting the commandline.
Reading option '-v' ... matched as option 'v' (set logging level) with
argument 'debug'.
Reading option '-i' ... matched as input file with argument
'videos/david-diaz.mp4'.
Reading option '-vcodec' ... matched as option 'vcodec' (force video
codec
('copy' to copy stream)) with argument 'copy'.
Reading option '-bsf:v' ... matched as option 'bsf' (A comma-separated
list of bitstream filters) with argument 'h264_mp4toannexb'.
Reading option '-acodec' ... matched as option 'acodec' (force audio
codec
('copy' to copy stream)) with argument 'copy'.
Reading option '-override_ffserver' ... matched as option
'override_ffserver' (override the options from ffserver) with argument
'1'.
Reading option '-f' ... matched as option 'f' (force format) with
argument
'mpegts'.
Reading option 'http://172.16.0.3:8090/channel2.ffm' ... matched as
output file.
Finished splitting the commandline.
Parsing a group of options: global .
Applying option v (set logging level) with argument debug.
Applying option override_ffserver (override the options from ffserver)
with argument 1.
Successfully parsed a group of options.
Parsing a group of options: input file videos/david-diaz.mp4.
Successfully parsed a group of options.
Opening an input file: videos/david-diaz.mp4.
[mov,mp4,m4a,3gp,3g2,mj2 @ 0xacb99c0] Format mov,mp4,m4a,3gp,3g2,mj2
probed with size=2048 and score=100
[mov,mp4,m4a,3gp,3g2,mj2 @ 0xacb99c0] ISO: File Type Major Brand: M4V
[mov,mp4,m4a,3gp,3g2,mj2 @ 0xacb99c0] Before avformat_find_stream_info()
pos: 53738 bytes read:65536 seeks:0
[mov,mp4,m4a,3gp,3g2,mj2 @ 0xacb99c0] All info found
[mov,mp4,m4a,3gp,3g2,mj2 @ 0xacb99c0] After avformat_find_stream_info()
pos: 366677 bytes read:373112 seeks:0 frames:11
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'videos/david-diaz.mp4':
Metadata:
major_brand : M4V
minor_version : 1
compatible_brands: M4V mp42isom
creation_time : 2014-05-01 02:41:00
Duration: 00:02:08.38, start: 0.00, bitrate: 4153 kb/s
Stream #0:0(eng), 10, 1/24000: Video: h264 (Baseline), 2 reference
frames (avc1 / 0x31637661), yuv420p(tv, left), 1280x720 [SAR 1:1 DAR
16:9],
1001/48000, 3994 kb/s, 23.98 fps, 23.98 tbr, 24k tbn, 47.95 tbc
(default)
Metadata:
creation_time : 2014-05-01 02:41:00
handler_name: Mainconcept MP4 Video Media Handler
encoder : AVC Coding
Stream #0:1(eng), 1, 1/48000: Audio: aac (LC) (mp4a / 0x6134706D),
48000 Hz, stereo, fltp, 157 kb/s (default)
Metadata:
creation_time : 2014-05-01 02:41:00
handler_name: Mainconcept MP4 Sound Media Handler
Successfully opened the file.
Parsing a group of options: output file
http://172.16.0.3:8090/channel2.ffm.
Applying option vcodec (force video codec ('copy' to copy stream)) with
argument copy.
Applying option bsf:v (A comma-separated list of bitstream filters) with
argument h264_mp4toannexb.
Applying option acodec (force audio codec ('copy' to copy stream)) with
argument copy.
Applying option f (force format) with argument mpegts.
Successfully parsed a group of options.
Opening an output file: http://172.16.0.3:8090/channel2.ffm.
Using network protocols without global network initialization.
Re: [FFmpeg-user] No luck with live stream from ffmpeg to ffserver
W Jansen.
Definitely, I get the same problem with any file even capturing video from
capture card. But, here's the link to the file so you can download it and
test: http://www.figureo56.com/images/david-diaz.mp4
I first tested with files in case that worked I would proceed to live
stream with capture video.
Thanks a lot for taking time to help me out on this. I really appreciate it.
On Mon, May 4, 2015 at 10:44 AM, W Jansen widojan...@gmail.com wrote:
On Mon, May 4, 2015 at 3:32 PM, En Figureo Canal figureo56@gmail.com
wrote:
Thanks W Jansen for replying.
I've done what you requested, I would like to do a live stream from my pc
to our network. My PC has a video capture card and would like to send the
feed to a server in our LAN so, others can watch certain videos during a
seminar.
I started with a simple configuration and still can't get it to work.
Here's the output of the command you requested, I'm still lost.
root@optimum-pbx:~# ./bin/ffmpeg -v debug -i videos/david-diaz.mp4
-vcodec
copy -bsf:v h264_mp4toannexb -acodec copy -override_ffserver -f mpegts
http://172.16.0.3:8090/channel2.ffm
ffmpeg version 2.6.git Copyright (c) 2000-2015 the FFmpeg developers
built with gcc 4.7 (Debian 4.7.2-5)
configuration: --prefix=/root/ffmpeg_build
--pkg-config-flags=--static
--extra-cflags=-I/root/ffmpeg_build/include
--extra-ldflags=-L/root/ffmpeg_build/lib --bindir=/root/bin
--enable-gpl
--enable-libass --enable-libfdk-aac --enable-libfreetype
--enable-libmp3lame --enable-libopus --enable-libtheora
--enable-libvorbis
--enable-libvpx --enable-libx264 --enable-libx265 --enable-nonfree
libavutil 54. 23.101 / 54. 23.101
libavcodec 56. 35.101 / 56. 35.101
libavformat56. 31.100 / 56. 31.100
libavdevice56. 4.100 / 56. 4.100
libavfilter 5. 14.100 / 5. 14.100
libswscale 3. 1.101 / 3. 1.101
libswresample 1. 1.100 / 1. 1.100
libpostproc53. 3.100 / 53. 3.100
Splitting the commandline.
Reading option '-v' ... matched as option 'v' (set logging level) with
argument 'debug'.
Reading option '-i' ... matched as input file with argument
'videos/david-diaz.mp4'.
Reading option '-vcodec' ... matched as option 'vcodec' (force video
codec
('copy' to copy stream)) with argument 'copy'.
Reading option '-bsf:v' ... matched as option 'bsf' (A comma-separated
list of bitstream filters) with argument 'h264_mp4toannexb'.
Reading option '-acodec' ... matched as option 'acodec' (force audio
codec
('copy' to copy stream)) with argument 'copy'.
Reading option '-override_ffserver' ... matched as option
'override_ffserver' (override the options from ffserver) with argument
'1'.
Reading option '-f' ... matched as option 'f' (force format) with
argument
'mpegts'.
Reading option 'http://172.16.0.3:8090/channel2.ffm' ... matched as
output file.
Finished splitting the commandline.
Parsing a group of options: global .
Applying option v (set logging level) with argument debug.
Applying option override_ffserver (override the options from ffserver)
with argument 1.
Successfully parsed a group of options.
Parsing a group of options: input file videos/david-diaz.mp4.
Successfully parsed a group of options.
Opening an input file: videos/david-diaz.mp4.
[mov,mp4,m4a,3gp,3g2,mj2 @ 0xacb99c0] Format mov,mp4,m4a,3gp,3g2,mj2
probed with size=2048 and score=100
[mov,mp4,m4a,3gp,3g2,mj2 @ 0xacb99c0] ISO: File Type Major Brand: M4V
[mov,mp4,m4a,3gp,3g2,mj2 @ 0xacb99c0] Before
avformat_find_stream_info()
pos: 53738 bytes read:65536 seeks:0
[mov,mp4,m4a,3gp,3g2,mj2 @ 0xacb99c0] All info found
[mov,mp4,m4a,3gp,3g2,mj2 @ 0xacb99c0] After avformat_find_stream_info()
pos: 366677 bytes read:373112 seeks:0 frames:11
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'videos/david-diaz.mp4':
Metadata:
major_brand : M4V
minor_version : 1
compatible_brands: M4V mp42isom
creation_time : 2014-05-01 02:41:00
Duration: 00:02:08.38, start: 0.00, bitrate: 4153 kb/s
Stream #0:0(eng), 10, 1/24000: Video: h264 (Baseline), 2 reference
frames (avc1 / 0x31637661), yuv420p(tv, left), 1280x720 [SAR 1:1 DAR
16:9],
1001/48000, 3994 kb/s, 23.98 fps, 23.98 tbr, 24k tbn, 47.95 tbc
(default)
Metadata:
creation_time : 2014-05-01 02:41:00
handler_name: Mainconcept MP4 Video Media Handler
encoder : AVC Coding
Stream #0:1(eng), 1, 1/48000: Audio: aac (LC) (mp4a / 0x6134706D),
48000 Hz, stereo, fltp, 157 kb/s (default)
Metadata:
creation_time : 2014-05-01 02:41:00
handler_name: Mainconcept MP4 Sound Media Handler
Successfully opened the file.
Re: [FFmpeg-user] No luck with live stream from ffmpeg to ffserver
On Mon, May 4, 2015 at 7:15 PM, En Figureo Canal figureo56@gmail.com
wrote:
W Jansen.
Definitely, I get the same problem with any file even capturing video from
capture card. But, here's the link to the file so you can download it and
test: http://www.figureo56.com/images/david-diaz.mp4
I first tested with files in case that worked I would proceed to live
stream with capture video.
Thanks a lot for taking time to help me out on this. I really appreciate
it.
On Mon, May 4, 2015 at 10:44 AM, W Jansen widojan...@gmail.com wrote:
On Mon, May 4, 2015 at 3:32 PM, En Figureo Canal
figureo56@gmail.com
wrote:
Thanks W Jansen for replying.
I've done what you requested, I would like to do a live stream from my
pc
to our network. My PC has a video capture card and would like to send
the
feed to a server in our LAN so, others can watch certain videos
during a
seminar.
I started with a simple configuration and still can't get it to work.
Here's the output of the command you requested, I'm still lost.
root@optimum-pbx:~# ./bin/ffmpeg -v debug -i videos/david-diaz.mp4
-vcodec
copy -bsf:v h264_mp4toannexb -acodec copy -override_ffserver -f
mpegts
http://172.16.0.3:8090/channel2.ffm
ffmpeg version 2.6.git Copyright (c) 2000-2015 the FFmpeg developers
built with gcc 4.7 (Debian 4.7.2-5)
configuration: --prefix=/root/ffmpeg_build
--pkg-config-flags=--static
--extra-cflags=-I/root/ffmpeg_build/include
--extra-ldflags=-L/root/ffmpeg_build/lib --bindir=/root/bin
--enable-gpl
--enable-libass --enable-libfdk-aac --enable-libfreetype
--enable-libmp3lame --enable-libopus --enable-libtheora
--enable-libvorbis
--enable-libvpx --enable-libx264 --enable-libx265 --enable-nonfree
libavutil 54. 23.101 / 54. 23.101
libavcodec 56. 35.101 / 56. 35.101
libavformat56. 31.100 / 56. 31.100
libavdevice56. 4.100 / 56. 4.100
libavfilter 5. 14.100 / 5. 14.100
libswscale 3. 1.101 / 3. 1.101
libswresample 1. 1.100 / 1. 1.100
libpostproc53. 3.100 / 53. 3.100
Splitting the commandline.
Reading option '-v' ... matched as option 'v' (set logging level)
with
argument 'debug'.
Reading option '-i' ... matched as input file with argument
'videos/david-diaz.mp4'.
Reading option '-vcodec' ... matched as option 'vcodec' (force video
codec
('copy' to copy stream)) with argument 'copy'.
Reading option '-bsf:v' ... matched as option 'bsf' (A
comma-separated
list of bitstream filters) with argument 'h264_mp4toannexb'.
Reading option '-acodec' ... matched as option 'acodec' (force audio
codec
('copy' to copy stream)) with argument 'copy'.
Reading option '-override_ffserver' ... matched as option
'override_ffserver' (override the options from ffserver) with
argument
'1'.
Reading option '-f' ... matched as option 'f' (force format) with
argument
'mpegts'.
Reading option 'http://172.16.0.3:8090/channel2.ffm' ... matched as
output file.
Finished splitting the commandline.
Parsing a group of options: global .
Applying option v (set logging level) with argument debug.
Applying option override_ffserver (override the options from
ffserver)
with argument 1.
Successfully parsed a group of options.
Parsing a group of options: input file videos/david-diaz.mp4.
Successfully parsed a group of options.
Opening an input file: videos/david-diaz.mp4.
[mov,mp4,m4a,3gp,3g2,mj2 @ 0xacb99c0] Format mov,mp4,m4a,3gp,3g2,mj2
probed with size=2048 and score=100
[mov,mp4,m4a,3gp,3g2,mj2 @ 0xacb99c0] ISO: File Type Major Brand: M4V
[mov,mp4,m4a,3gp,3g2,mj2 @ 0xacb99c0] Before
avformat_find_stream_info()
pos: 53738 bytes read:65536 seeks:0
[mov,mp4,m4a,3gp,3g2,mj2 @ 0xacb99c0] All info found
[mov,mp4,m4a,3gp,3g2,mj2 @ 0xacb99c0] After
avformat_find_stream_info()
pos: 366677 bytes read:373112 seeks:0 frames:11
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'videos/david-diaz.mp4':
Metadata:
major_brand : M4V
minor_version : 1
compatible_brands: M4V mp42isom
creation_time : 2014-05-01 02:41:00
Duration: 00:02:08.38, start: 0.00, bitrate: 4153 kb/s
Stream #0:0(eng), 10, 1/24000: Video: h264 (Baseline), 2
reference
frames (avc1 / 0x31637661), yuv420p(tv, left), 1280x720 [SAR 1:1 DAR
16:9],
1001/48000, 3994 kb/s, 23.98 fps, 23.98 tbr, 24k tbn, 47.95 tbc
(default)
Metadata:
creation_time : 2014-05-01 02:41:00
handler_name: Mainconcept MP4 Video Media Handler
encoder : AVC Coding
Stream #0:1(eng), 1, 1/48000: Audio: aac
Re: [FFmpeg-user] No luck with live stream from ffmpeg to ffserver
One more thing, what are the things or configurations I need to focus on
before creating or sending a feed to ffserver, because I'm totally lost
after the config line W Jansen posted. I've read many documentation but,
I'm still puzzled. Where, other than the ffmpeg doc, can I study to become
better at this ffmpeg and ffserver thing.?
On Mon, May 4, 2015 at 3:44 PM, En Figureo Canal figureo56@gmail.com
wrote:
I have different mp4 files that seem not to work. I even tried converting
it to flv but no luck but, how come does it work if feeding ustream or any
other rtmp server?
So, will that format work on all devices? Since, I would need to be
display on different devices at a max rate of 1024kb/s .
That's for a file input but, capturing from a device doesn't work, I'll
experiment using ts format and see if it will work.
Thanks a lot.
On Mon, May 4, 2015 at 2:49 PM, W Jansen widojan...@gmail.com wrote:
On Mon, May 4, 2015 at 7:15 PM, En Figureo Canal figureo56@gmail.com
wrote:
W Jansen.
Definitely, I get the same problem with any file even capturing video
from
capture card. But, here's the link to the file so you can download it
and
test: http://www.figureo56.com/images/david-diaz.mp4
I first tested with files in case that worked I would proceed to live
stream with capture video.
Thanks a lot for taking time to help me out on this. I really appreciate
it.
On Mon, May 4, 2015 at 10:44 AM, W Jansen widojan...@gmail.com wrote:
On Mon, May 4, 2015 at 3:32 PM, En Figureo Canal
figureo56@gmail.com
wrote:
Thanks W Jansen for replying.
I've done what you requested, I would like to do a live stream from
my
pc
to our network. My PC has a video capture card and would like to
send
the
feed to a server in our LAN so, others can watch certain videos
during a
seminar.
I started with a simple configuration and still can't get it to
work.
Here's the output of the command you requested, I'm still lost.
root@optimum-pbx:~# ./bin/ffmpeg -v debug -i videos/david-diaz.mp4
-vcodec
copy -bsf:v h264_mp4toannexb -acodec copy -override_ffserver -f
mpegts
http://172.16.0.3:8090/channel2.ffm
ffmpeg version 2.6.git Copyright (c) 2000-2015 the FFmpeg
developers
built with gcc 4.7 (Debian 4.7.2-5)
configuration: --prefix=/root/ffmpeg_build
--pkg-config-flags=--static
--extra-cflags=-I/root/ffmpeg_build/include
--extra-ldflags=-L/root/ffmpeg_build/lib --bindir=/root/bin
--enable-gpl
--enable-libass --enable-libfdk-aac --enable-libfreetype
--enable-libmp3lame --enable-libopus --enable-libtheora
--enable-libvorbis
--enable-libvpx --enable-libx264 --enable-libx265
--enable-nonfree
libavutil 54. 23.101 / 54. 23.101
libavcodec 56. 35.101 / 56. 35.101
libavformat56. 31.100 / 56. 31.100
libavdevice56. 4.100 / 56. 4.100
libavfilter 5. 14.100 / 5. 14.100
libswscale 3. 1.101 / 3. 1.101
libswresample 1. 1.100 / 1. 1.100
libpostproc53. 3.100 / 53. 3.100
Splitting the commandline.
Reading option '-v' ... matched as option 'v' (set logging level)
with
argument 'debug'.
Reading option '-i' ... matched as input file with argument
'videos/david-diaz.mp4'.
Reading option '-vcodec' ... matched as option 'vcodec' (force
video
codec
('copy' to copy stream)) with argument 'copy'.
Reading option '-bsf:v' ... matched as option 'bsf' (A
comma-separated
list of bitstream filters) with argument 'h264_mp4toannexb'.
Reading option '-acodec' ... matched as option 'acodec' (force
audio
codec
('copy' to copy stream)) with argument 'copy'.
Reading option '-override_ffserver' ... matched as option
'override_ffserver' (override the options from ffserver) with
argument
'1'.
Reading option '-f' ... matched as option 'f' (force format) with
argument
'mpegts'.
Reading option 'http://172.16.0.3:8090/channel2.ffm' ... matched
as
output file.
Finished splitting the commandline.
Parsing a group of options: global .
Applying option v (set logging level) with argument debug.
Applying option override_ffserver (override the options from
ffserver)
with argument 1.
Successfully parsed a group of options.
Parsing a group of options: input file videos/david-diaz.mp4.
Successfully parsed a group of options.
Opening an input file: videos/david-diaz.mp4.
[mov,mp4,m4a,3gp,3g2,mj2 @ 0xacb99c0] Format
mov,mp4,m4a,3gp,3g2,mj2
probed with size=2048 and score=100
[mov,mp4,m4a,3gp,3g2,mj2 @ 0xacb99c0] ISO: File Type Major Brand:
M4V
[mov,mp4,m4a,3gp,3g2,mj2 @ 0xacb99c0]
Re: [FFmpeg-user] No luck with live stream from ffmpeg to ffserver
I have different mp4 files that seem not to work. I even tried converting
it to flv but no luck but, how come does it work if feeding ustream or any
other rtmp server?
So, will that format work on all devices? Since, I would need to be display
on different devices at a max rate of 1024kb/s .
That's for a file input but, capturing from a device doesn't work, I'll
experiment using ts format and see if it will work.
Thanks a lot.
On Mon, May 4, 2015 at 2:49 PM, W Jansen widojan...@gmail.com wrote:
On Mon, May 4, 2015 at 7:15 PM, En Figureo Canal figureo56@gmail.com
wrote:
W Jansen.
Definitely, I get the same problem with any file even capturing video
from
capture card. But, here's the link to the file so you can download it and
test: http://www.figureo56.com/images/david-diaz.mp4
I first tested with files in case that worked I would proceed to live
stream with capture video.
Thanks a lot for taking time to help me out on this. I really appreciate
it.
On Mon, May 4, 2015 at 10:44 AM, W Jansen widojan...@gmail.com wrote:
On Mon, May 4, 2015 at 3:32 PM, En Figureo Canal
figureo56@gmail.com
wrote:
Thanks W Jansen for replying.
I've done what you requested, I would like to do a live stream from
my
pc
to our network. My PC has a video capture card and would like to send
the
feed to a server in our LAN so, others can watch certain videos
during a
seminar.
I started with a simple configuration and still can't get it to work.
Here's the output of the command you requested, I'm still lost.
root@optimum-pbx:~# ./bin/ffmpeg -v debug -i videos/david-diaz.mp4
-vcodec
copy -bsf:v h264_mp4toannexb -acodec copy -override_ffserver -f
mpegts
http://172.16.0.3:8090/channel2.ffm
ffmpeg version 2.6.git Copyright (c) 2000-2015 the FFmpeg
developers
built with gcc 4.7 (Debian 4.7.2-5)
configuration: --prefix=/root/ffmpeg_build
--pkg-config-flags=--static
--extra-cflags=-I/root/ffmpeg_build/include
--extra-ldflags=-L/root/ffmpeg_build/lib --bindir=/root/bin
--enable-gpl
--enable-libass --enable-libfdk-aac --enable-libfreetype
--enable-libmp3lame --enable-libopus --enable-libtheora
--enable-libvorbis
--enable-libvpx --enable-libx264 --enable-libx265 --enable-nonfree
libavutil 54. 23.101 / 54. 23.101
libavcodec 56. 35.101 / 56. 35.101
libavformat56. 31.100 / 56. 31.100
libavdevice56. 4.100 / 56. 4.100
libavfilter 5. 14.100 / 5. 14.100
libswscale 3. 1.101 / 3. 1.101
libswresample 1. 1.100 / 1. 1.100
libpostproc53. 3.100 / 53. 3.100
Splitting the commandline.
Reading option '-v' ... matched as option 'v' (set logging level)
with
argument 'debug'.
Reading option '-i' ... matched as input file with argument
'videos/david-diaz.mp4'.
Reading option '-vcodec' ... matched as option 'vcodec' (force
video
codec
('copy' to copy stream)) with argument 'copy'.
Reading option '-bsf:v' ... matched as option 'bsf' (A
comma-separated
list of bitstream filters) with argument 'h264_mp4toannexb'.
Reading option '-acodec' ... matched as option 'acodec' (force
audio
codec
('copy' to copy stream)) with argument 'copy'.
Reading option '-override_ffserver' ... matched as option
'override_ffserver' (override the options from ffserver) with
argument
'1'.
Reading option '-f' ... matched as option 'f' (force format) with
argument
'mpegts'.
Reading option 'http://172.16.0.3:8090/channel2.ffm' ... matched
as
output file.
Finished splitting the commandline.
Parsing a group of options: global .
Applying option v (set logging level) with argument debug.
Applying option override_ffserver (override the options from
ffserver)
with argument 1.
Successfully parsed a group of options.
Parsing a group of options: input file videos/david-diaz.mp4.
Successfully parsed a group of options.
Opening an input file: videos/david-diaz.mp4.
[mov,mp4,m4a,3gp,3g2,mj2 @ 0xacb99c0] Format
mov,mp4,m4a,3gp,3g2,mj2
probed with size=2048 and score=100
[mov,mp4,m4a,3gp,3g2,mj2 @ 0xacb99c0] ISO: File Type Major Brand:
M4V
[mov,mp4,m4a,3gp,3g2,mj2 @ 0xacb99c0] Before
avformat_find_stream_info()
pos: 53738 bytes read:65536 seeks:0
[mov,mp4,m4a,3gp,3g2,mj2 @ 0xacb99c0] All info found
[mov,mp4,m4a,3gp,3g2,mj2 @ 0xacb99c0] After
avformat_find_stream_info()
pos: 366677 bytes read:373112 seeks:0 frames:11
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'videos/david-diaz.mp4':
Metadata:
major_brand : M4V
Re: [FFmpeg-user] No luck with live stream from ffmpeg to ffserver
Can someone please guide me to get this working. I can easily stream to rtmp server: ustream and even nginx but can't really feed ffserver and get av_interleaved_write_frame(): Unknown error and have run out of patience trying to get this working. I'll really appreciate if someone can please help me out with this problem. Thanks in advanced for your time. On Sat, May 2, 2015 at 6:50 PM, En Figureo Canal figureo56@gmail.com wrote: I haven’t had much luck deploying ffserver, nothing works out for me streaming live from ffmpeg to ffserver. Had different problems, I don’t know if my configuration is correct but, can’t really get ffsever to do what I need and things are just frustrating me. The last error message I’m getting is av_interleaved_write_frame(): Unknown error along with Past duration too large. I’ve read somewhere saying that it might be incompatible versions of ffmpeg, which I found odd and stupid. I believed ffmpeg should work with any current version. First, I’m trying to do a live stream using a capture card I’ve installed and/or using VidBlaster but, haven’t been able. Audio can be done easily but not Video. Here’s my ffmpeg conf: Feed channel2.ffm File /root/channel2.ffm FileMaxSize 64M /Feed Stream channel2.sdp Feed channel2.ffm Format rtp VideoCodec libx264 # VideoFrameRate 30 # VideoSize 640x360 VideoBitRate 1000 # Audio settings AudioCodec libmp3lame #libfdk_aac AudioSampleRate 41000 AudioBitRate 96 AudioChannels 2 #this is creating problem # AVOptionAudio flags +global_header MaxTime 0 AVOptionVideo me_range 16 AVOptionVideo qdiff 4 AVOptionVideo qmin 4 AVOptionVideo qmax 40 #AVOptionVideo good # AVOptionVideo flags +global_header # Streaming settings PreRoll 10 StartSendOnKey NoDefaults /Stream When I send the feed to the server I get the previous mentioned error. What exactly am I doing wrong? I’ve tried different combinations to send the feed but nothing works, this is the last conf to send to the server: Ffmpeg –re –rtbufsize 1500M –f dshow –I video=”input”:audio=”input” –acodec libmp3lame –ar 44100 –ab 96k –vcodec libx264 –f flv http://ip:8090/channel2.ffm I've even tried feeding a video from my pc to the server, and still no luck. Please guide me to the correct path to get this working, thanks. ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user
