Re: [FFmpeg-user] RTMP and proxy
Thanks a lot Moritz, I figured the option placement later on, I thought it applied to the whole command. And you're right, all is done so that I can't stream from inside the company to outside the company... except the company now wants to stream outside. I will try to get a SOCKS proxy installed... and will go on with my redsocks2 experiments (it worked on one machine) with the CONNECT proxy command. Best regards, On Mon, Jun 29, 2020 at 10:26 PM Moritz Barsnick wrote: > > On Mon, Jun 29, 2020 at 19:23:25 +0200, Verachten Bruno wrote: > > I'm trying to get ffmpeg to use a proxy. Here is my command: > > ffmpeg -http_proxy "http://192.168.0.217:3128/; -i sample.h264 -c:v > > copy -c:a copy -f flv "rtmp://live-cdg.twitch.tv/app/live_toto" > > -loglevel debug > > Option http_proxy not found. > > > > Why do I get "option http_proxy not found"? > > Because you specified it as an option for the input file. > > I assume you will get the same error, though, when you "correctly" > place the option before your output URI, because RTMP does not support > this option either. As far as I understand, RTMP is nothing like HTTP, > so an HTTP proxy would be of no use. > > Apparently, RTMPT is the protocol that was made for encapsulating RTMP > in HTTP, but then twitch would have to support that too, in order for > it to work for you. > > (If you are in an environment with an HTTP proxy but no SOCKS proxy, > and no direct internet access, then this is exactly the sort of thing > they are trying to prevent you doing.) > > Cheers, > Moritz > ___ > 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". -- Bruno Verachten ___ 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] RTMP and proxy
On Mon, Jun 29, 2020 at 19:23:25 +0200, Verachten Bruno wrote: > I'm trying to get ffmpeg to use a proxy. Here is my command: > ffmpeg -http_proxy "http://192.168.0.217:3128/; -i sample.h264 -c:v > copy -c:a copy -f flv "rtmp://live-cdg.twitch.tv/app/live_toto" > -loglevel debug > Option http_proxy not found. > > Why do I get "option http_proxy not found"? Because you specified it as an option for the input file. I assume you will get the same error, though, when you "correctly" place the option before your output URI, because RTMP does not support this option either. As far as I understand, RTMP is nothing like HTTP, so an HTTP proxy would be of no use. Apparently, RTMPT is the protocol that was made for encapsulating RTMP in HTTP, but then twitch would have to support that too, in order for it to work for you. (If you are in an environment with an HTTP proxy but no SOCKS proxy, and no direct internet access, then this is exactly the sort of thing they are trying to prevent you doing.) Cheers, Moritz ___ 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] RTMP and proxy
Thanks. I have just recompiled ffmpeg with librtmp, and I now have access to the socks proxy option. Except my proxy is not a socks proxy. What about the -http_proxy option? Do I have to add a special option to configure to get ffmpeg to understand this option? Thanks. On Mon, Jun 29, 2020 at 7:29 PM Madovsky wrote: > > > On 6/29/2020 10:23 AM, Verachten Bruno wrote: > > Hi there, > > > > I'm trying to get ffmpeg to use a proxy. Here is my command: > > ffmpeg -http_proxy "http://192.168.0.217:3128/; -i sample.h264 -c:v > > copy -c:a copy -f flv "rtmp://live-cdg.twitch.tv/app/live_toto" > > -loglevel debug > > ffmpeg version 4.2.3 Copyright (c) 2000-2020 the FFmpeg developers > >built with gcc 4.8.5 (GCC) 20150623 (Red Hat 4.8.5-39) > >configuration: --pkg-config-flags=--static --prefix=/root/bin > > --extra-cflags=-I/root/bin/include --extra-ldflags=-L/root/bin/lib > > --extra-cflags=-I/usr/local/include --extra-ldflags=-L/usr/local/lib > > --bindir=/root/bin --enable-debug=3 --disable-debug --enable-gpl > > --cpu=native --enable-libfdk-aac --enable-libx264 > > --extra-libs=-lpthread --enable-nonfree > >libavutil 56. 31.100 / 56. 31.100 > >libavcodec 58. 54.100 / 58. 54.100 > >libavformat58. 29.100 / 58. 29.100 > >libavdevice58. 8.100 / 58. 8.100 > >libavfilter 7. 57.100 / 7. 57.100 > >libswscale 5. 5.100 / 5. 5.100 > >libswresample 3. 5.100 / 3. 5.100 > >libpostproc55. 5.100 / 55. 5.100 > > Splitting the commandline. > > Reading option '-http_proxy' ... matched as AVOption 'http_proxy' with > > argument 'http://192.168.0.217:3128/'. > > Reading option '-i' ... matched as input url with argument 'sample.h264'. > > Reading option '-c:v' ... matched as option 'c' (codec name) with > > argument 'copy'. > > Reading option '-c:a' ... matched as option 'c' (codec name) with > > argument 'copy'. > > Reading option '-f' ... matched as option 'f' (force format) with > > argument 'flv'. > > Reading option 'rtmp://live-cdg.twitch.tv/app/live_toto' ... matched > > as output url. > > Reading option '-loglevel' ... matched as option 'loglevel' (set > > logging level) with argument 'debug'. > > Finished splitting the commandline. > > Parsing a group of options: global . > > Applying option loglevel (set logging level) with argument debug. > > Successfully parsed a group of options. > > Parsing a group of options: input url sample.h264. > > Successfully parsed a group of options. > > Opening an input file: sample.h264. > > [NULL @ 0x2c7a580] Opening 'sample.h264' for reading > > [file @ 0x2c7adc0] Setting default whitelist 'file,crypto' > > [h264 @ 0x2c7a580] Format h264 probed with size=2048 and score=51 > > Option http_proxy not found. > > > > Why do I get "option http_proxy not found"? > > > > I tried another way of using the proxy: > > ffmpeg -i sample.h264 -c:v copy -c:a copy -f flv > > "rtmp://live-cdg.twitch.tv/app/live_toto socks=192.168.0.217:3128" > > -loglevel debug > > ffmpeg version 4.2.3 Copyright (c) 2000-2020 the FFmpeg developers > >built with gcc 4.8.5 (GCC) 20150623 (Red Hat 4.8.5-39) > >configuration: --pkg-config-flags=--static --prefix=/root/bin > > --extra-cflags=-I/root/bin/include --extra-ldflags=-L/root/bin/lib > > --extra-cflags=-I/usr/local/include --extra-ldflags=-L/usr/local/lib > > --bindir=/root/bin --enable-debug=3 --disable-debug --enable-gpl > > --cpu=native --enable-libfdk-aac --enable-libx264 > > --extra-libs=-lpthread --enable-nonfree > >libavutil 56. 31.100 / 56. 31.100 > >libavcodec 58. 54.100 / 58. 54.100 > >libavformat58. 29.100 / 58. 29.100 > >libavdevice58. 8.100 / 58. 8.100 > >libavfilter 7. 57.100 / 7. 57.100 > >libswscale 5. 5.100 / 5. 5.100 > >libswresample 3. 5.100 / 3. 5.100 > >libpostproc55. 5.100 / 55. 5.100 > > Splitting the commandline. > > Reading option '-i' ... matched as input url with argument 'sample.h264'. > > Reading option '-c:v' ... matched as option 'c' (codec name) with > > argument 'copy'. > > Reading option '-c:a' ... matched as option 'c' (codec name) with > > argument 'copy'. > > Reading option '-f' ... matched as option 'f' (force format) with > > argument 'flv'. > > Reading option 'rtmp://live-cdg.twitch.tv/app/live_toto > > socks=192.168.0.217:3128' ... matched as output url. > > Reading option '-loglevel' ... matched as option 'loglevel' (set > > logging level) with argument 'debug'. > > Finished splitting the commandline. > > Parsing a group of options: global . > > Applying option loglevel (set logging level) with argument debug. > > Successfully parsed a group of options. > > Parsing a group of options: input url sample.h264. > > Successfully parsed a group of options. > > Opening an input file: sample.h264. > > [NULL @ 0x40d24c0] Opening 'sample.h264' for reading > > [file @ 0x40d2dc0] Setting default whitelist 'file,crypto' > > [h264 @ 0x40d24c0] Format h264 probed with
Re: [FFmpeg-user] RTMP and proxy
On 6/29/2020 10:23 AM, Verachten Bruno wrote: Hi there, I'm trying to get ffmpeg to use a proxy. Here is my command: ffmpeg -http_proxy "http://192.168.0.217:3128/; -i sample.h264 -c:v copy -c:a copy -f flv "rtmp://live-cdg.twitch.tv/app/live_toto" -loglevel debug ffmpeg version 4.2.3 Copyright (c) 2000-2020 the FFmpeg developers built with gcc 4.8.5 (GCC) 20150623 (Red Hat 4.8.5-39) configuration: --pkg-config-flags=--static --prefix=/root/bin --extra-cflags=-I/root/bin/include --extra-ldflags=-L/root/bin/lib --extra-cflags=-I/usr/local/include --extra-ldflags=-L/usr/local/lib --bindir=/root/bin --enable-debug=3 --disable-debug --enable-gpl --cpu=native --enable-libfdk-aac --enable-libx264 --extra-libs=-lpthread --enable-nonfree libavutil 56. 31.100 / 56. 31.100 libavcodec 58. 54.100 / 58. 54.100 libavformat58. 29.100 / 58. 29.100 libavdevice58. 8.100 / 58. 8.100 libavfilter 7. 57.100 / 7. 57.100 libswscale 5. 5.100 / 5. 5.100 libswresample 3. 5.100 / 3. 5.100 libpostproc55. 5.100 / 55. 5.100 Splitting the commandline. Reading option '-http_proxy' ... matched as AVOption 'http_proxy' with argument 'http://192.168.0.217:3128/'. Reading option '-i' ... matched as input url with argument 'sample.h264'. Reading option '-c:v' ... matched as option 'c' (codec name) with argument 'copy'. Reading option '-c:a' ... matched as option 'c' (codec name) with argument 'copy'. Reading option '-f' ... matched as option 'f' (force format) with argument 'flv'. Reading option 'rtmp://live-cdg.twitch.tv/app/live_toto' ... matched as output url. Reading option '-loglevel' ... matched as option 'loglevel' (set logging level) with argument 'debug'. Finished splitting the commandline. Parsing a group of options: global . Applying option loglevel (set logging level) with argument debug. Successfully parsed a group of options. Parsing a group of options: input url sample.h264. Successfully parsed a group of options. Opening an input file: sample.h264. [NULL @ 0x2c7a580] Opening 'sample.h264' for reading [file @ 0x2c7adc0] Setting default whitelist 'file,crypto' [h264 @ 0x2c7a580] Format h264 probed with size=2048 and score=51 Option http_proxy not found. Why do I get "option http_proxy not found"? I tried another way of using the proxy: ffmpeg -i sample.h264 -c:v copy -c:a copy -f flv "rtmp://live-cdg.twitch.tv/app/live_toto socks=192.168.0.217:3128" -loglevel debug ffmpeg version 4.2.3 Copyright (c) 2000-2020 the FFmpeg developers built with gcc 4.8.5 (GCC) 20150623 (Red Hat 4.8.5-39) configuration: --pkg-config-flags=--static --prefix=/root/bin --extra-cflags=-I/root/bin/include --extra-ldflags=-L/root/bin/lib --extra-cflags=-I/usr/local/include --extra-ldflags=-L/usr/local/lib --bindir=/root/bin --enable-debug=3 --disable-debug --enable-gpl --cpu=native --enable-libfdk-aac --enable-libx264 --extra-libs=-lpthread --enable-nonfree libavutil 56. 31.100 / 56. 31.100 libavcodec 58. 54.100 / 58. 54.100 libavformat58. 29.100 / 58. 29.100 libavdevice58. 8.100 / 58. 8.100 libavfilter 7. 57.100 / 7. 57.100 libswscale 5. 5.100 / 5. 5.100 libswresample 3. 5.100 / 3. 5.100 libpostproc55. 5.100 / 55. 5.100 Splitting the commandline. Reading option '-i' ... matched as input url with argument 'sample.h264'. Reading option '-c:v' ... matched as option 'c' (codec name) with argument 'copy'. Reading option '-c:a' ... matched as option 'c' (codec name) with argument 'copy'. Reading option '-f' ... matched as option 'f' (force format) with argument 'flv'. Reading option 'rtmp://live-cdg.twitch.tv/app/live_toto socks=192.168.0.217:3128' ... matched as output url. Reading option '-loglevel' ... matched as option 'loglevel' (set logging level) with argument 'debug'. Finished splitting the commandline. Parsing a group of options: global . Applying option loglevel (set logging level) with argument debug. Successfully parsed a group of options. Parsing a group of options: input url sample.h264. Successfully parsed a group of options. Opening an input file: sample.h264. [NULL @ 0x40d24c0] Opening 'sample.h264' for reading [file @ 0x40d2dc0] Setting default whitelist 'file,crypto' [h264 @ 0x40d24c0] Format h264 probed with size=2048 and score=51 [h264 @ 0x40d24c0] Before avformat_find_stream_info() pos: 0 bytes read:32768 seeks:0 nb_streams:1 [AVBSFContext @ 0x40d3000] nal_unit_type: 7(SPS), nal_ref_idc: 1 [AVBSFContext @ 0x40d3000] nal_unit_type: 8(PPS), nal_ref_idc: 1 [AVBSFContext @ 0x40d3000] nal_unit_type: 5(IDR), nal_ref_idc: 1 [h264 @ 0x40d3bc0] nal_unit_type: 7(SPS), nal_ref_idc: 1 [h264 @ 0x40d3bc0] nal_unit_type: 8(PPS), nal_ref_idc: 1 [h264 @ 0x40d3bc0] nal_unit_type: 5(IDR), nal_ref_idc: 1 [h264 @ 0x40d3bc0] Format yuv420p chosen by get_format(). [h264 @ 0x40d3bc0] Reinit context to 960x720, pix_fmt: yuv420p [h264 @ 0x40d3bc0] nal_unit_type: 1(Coded slice of a non-IDR picture), nal_ref_idc:
