Re: [FFmpeg-user] Streaming DASH with ffmpeg
dunno what exactly you're trying to do. if you followed something like this https://www.instructables.com/Making-Your-Own-Simple-DASH-MPEG-Server-Windows-10/ to make a dash vod streaming point with iss on local host on port 5055 at least ffprobe or vlc should be able to report if http://localhost:5055/dash.mpd works. after it works, of course you can use it at ffmpeg http source and transcode it into a mp4 with defaults with your command. On Tue, Oct 6, 2020 at 4:40 PM Mar Andrés López wrote: > And do you know if it is posible to do something like this: > > > ffmpeg -re -i http://localhost:5055/dash.mpd dashvideo.mp4 > > > I have set up a webserver into IIS with a dash manifest and the segment > chunks so I would like to know to do that? > > > but it is not working. > > > A lot of thanks in advance > > > De: ffmpeg-user en nombre de andrei ka < > andrei.k@gmail.com> > Enviado: martes, 6 de octubre de 2020 10:09:35 > Para: FFmpeg user questions > Asunto: Re: [FFmpeg-user] Streaming DASH with ffmpeg > > On Tue, Oct 6, 2020 at 8:25 AM Mar Andrés López > wrote: > > > I need to stream the video with dash over UDP. Is posible to do that in > > just one command > > > afaik you can't, it sends chunks and updates manifests at the same time, > you'd need rewrite ffmpeg to serialise it and encapsulate. and yet, if you > udp looses packets and bad luck it looses manifest transfert you'd be > screwed up. at most, you cand send you encoded live over srt (preferred > protocol for udp in terms of reliability & bw usage) and on the receiving > part repackage it to dash... > ___ > ffmpeg-user mailing list > ffmpeg-user@ffmpeg.org > > https://urldefense.proofpoint.com/v2/url?u=https-3A__ffmpeg.org_mailman_listinfo_ffmpeg-2Duser=DwIGaQ=CIoxZ4z5BqFvKvSGFOTo726QZIiNTc_M9CmngT-Pla4=6hC3rvTBWUFDzy12mBL-ibcRFc1EHXzwjcFCetQx-fY=tYiCJ9Ewc_QAlrB2nf_ghYd-EZmG6Ctqp-L70qyMaLM=AS4x3DVlixsXoM5fQwHMc0ohzt1nUr9omG7fIVzJxrw= > > To unsubscribe, visit link above, or email > ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe". > > P Please consider the environment before printing this e-mail. > ___ > ffmpeg-user mailing list > ffmpeg-user@ffmpeg.org > https://ffmpeg.org/mailman/listinfo/ffmpeg-user > > To unsubscribe, visit link above, or email > ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe". ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-user] Streaming DASH with ffmpeg
And do you know if it is posible to do something like this: ffmpeg -re -i http://localhost:5055/dash.mpd dashvideo.mp4 I have set up a webserver into IIS with a dash manifest and the segment chunks so I would like to know to do that? but it is not working. A lot of thanks in advance De: ffmpeg-user en nombre de andrei ka Enviado: martes, 6 de octubre de 2020 10:09:35 Para: FFmpeg user questions Asunto: Re: [FFmpeg-user] Streaming DASH with ffmpeg On Tue, Oct 6, 2020 at 8:25 AM Mar Andrés López wrote: > I need to stream the video with dash over UDP. Is posible to do that in > just one command afaik you can't, it sends chunks and updates manifests at the same time, you'd need rewrite ffmpeg to serialise it and encapsulate. and yet, if you udp looses packets and bad luck it looses manifest transfert you'd be screwed up. at most, you cand send you encoded live over srt (preferred protocol for udp in terms of reliability & bw usage) and on the receiving part repackage it to dash... ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://urldefense.proofpoint.com/v2/url?u=https-3A__ffmpeg.org_mailman_listinfo_ffmpeg-2Duser=DwIGaQ=CIoxZ4z5BqFvKvSGFOTo726QZIiNTc_M9CmngT-Pla4=6hC3rvTBWUFDzy12mBL-ibcRFc1EHXzwjcFCetQx-fY=tYiCJ9Ewc_QAlrB2nf_ghYd-EZmG6Ctqp-L70qyMaLM=AS4x3DVlixsXoM5fQwHMc0ohzt1nUr9omG7fIVzJxrw= To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe". P Please consider the environment before printing this e-mail. ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-user] Streaming DASH with ffmpeg
On Tue, Oct 6, 2020 at 8:25 AM Mar Andrés López wrote: > I need to stream the video with dash over UDP. Is posible to do that in > just one command afaik you can't, it sends chunks and updates manifests at the same time, you'd need rewrite ffmpeg to serialise it and encapsulate. and yet, if you udp looses packets and bad luck it looses manifest transfert you'd be screwed up. at most, you cand send you encoded live over srt (preferred protocol for udp in terms of reliability & bw usage) and on the receiving part repackage it to dash... ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-user] Streaming DASH with ffmpeg
That seems really Good! A lot of thanks. De: ffmpeg-user en nombre de andrei ka Enviado: martes, 6 de octubre de 2020 10:03:53 Para: FFmpeg user questions Asunto: Re: [FFmpeg-user] Streaming DASH with ffmpeg :-) e.g. : https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_leandromoreira_live-2Dstream-2Dfrom-2Ddesktop=DwIGaQ=CIoxZ4z5BqFvKvSGFOTo726QZIiNTc_M9CmngT-Pla4=6hC3rvTBWUFDzy12mBL-ibcRFc1EHXzwjcFCetQx-fY=Id89CH79UYOFLOVFnmMSvXqs7r2CY_kj9Ky03292rLc=IiwxRWv6drFPLoYJXxc7dvh7XyrCEe0-mTfG0e6I2kY= On Tue, Oct 6, 2020 at 8:25 AM Mar Andrés López wrote: > Dear All, > > > I am new in ffmpeg, I was Reading the documentation that ffmpeg has > available for dash. The given command example is the following: > > > ffmpeg -re -i -map 0 -map 0 -c:a libfdk_aac -c:v libx264 \ > -b:v:0 800k -b:v:1 300k -s:v:1 320x170 -profile:v:1 baseline \ > -profile:v:0 main -bf 1 -keyint_min 120 -g 120 -sc_threshold 0 \ > -b_strategy 0 -ar:a:1 22050 -use_timeline 1 -use_template 1 \ > -window_size 5 -adaptation_sets "id=0,streams=v id=1,streams=a" \ > -f dash /path/to/out.mpd > > > In wich the output is the manifest .mpd, that produces the segments for a > video input with two encodings and qualities (two representations for the > video stream and two representations for the audio stream) but I need to > stream the video with dash over UDP. Is posible to do that in just one > command? with dash? > > > Do you have any guideline how to stream with dash? > > > A lot of thanks, > > Regards. > > P Please consider the environment before printing this e-mail. > ___ > ffmpeg-user mailing list > ffmpeg-user@ffmpeg.org > https://urldefense.proofpoint.com/v2/url?u=https-3A__ffmpeg.org_mailman_listinfo_ffmpeg-2Duser=DwIGaQ=CIoxZ4z5BqFvKvSGFOTo726QZIiNTc_M9CmngT-Pla4=6hC3rvTBWUFDzy12mBL-ibcRFc1EHXzwjcFCetQx-fY=Id89CH79UYOFLOVFnmMSvXqs7r2CY_kj9Ky03292rLc=J27HbIFA4oSjbreWLLLcxHt0Pa4qR8OEYGUbP6OTsqI= > > To unsubscribe, visit link above, or email > ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe". ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://urldefense.proofpoint.com/v2/url?u=https-3A__ffmpeg.org_mailman_listinfo_ffmpeg-2Duser=DwIGaQ=CIoxZ4z5BqFvKvSGFOTo726QZIiNTc_M9CmngT-Pla4=6hC3rvTBWUFDzy12mBL-ibcRFc1EHXzwjcFCetQx-fY=Id89CH79UYOFLOVFnmMSvXqs7r2CY_kj9Ky03292rLc=J27HbIFA4oSjbreWLLLcxHt0Pa4qR8OEYGUbP6OTsqI= To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe". P Please consider the environment before printing this e-mail. ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-user] Streaming DASH with ffmpeg
:-) e.g. : https://github.com/leandromoreira/live-stream-from-desktop On Tue, Oct 6, 2020 at 8:25 AM Mar Andrés López wrote: > Dear All, > > > I am new in ffmpeg, I was Reading the documentation that ffmpeg has > available for dash. The given command example is the following: > > > ffmpeg -re -i -map 0 -map 0 -c:a libfdk_aac -c:v libx264 \ > -b:v:0 800k -b:v:1 300k -s:v:1 320x170 -profile:v:1 baseline \ > -profile:v:0 main -bf 1 -keyint_min 120 -g 120 -sc_threshold 0 \ > -b_strategy 0 -ar:a:1 22050 -use_timeline 1 -use_template 1 \ > -window_size 5 -adaptation_sets "id=0,streams=v id=1,streams=a" \ > -f dash /path/to/out.mpd > > > In wich the output is the manifest .mpd, that produces the segments for a > video input with two encodings and qualities (two representations for the > video stream and two representations for the audio stream) but I need to > stream the video with dash over UDP. Is posible to do that in just one > command? with dash? > > > Do you have any guideline how to stream with dash? > > > A lot of thanks, > > Regards. > > P Please consider the environment before printing this e-mail. > ___ > ffmpeg-user mailing list > ffmpeg-user@ffmpeg.org > https://ffmpeg.org/mailman/listinfo/ffmpeg-user > > To unsubscribe, visit link above, or email > ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe". ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
