thanks a lot for this lesor. i tried opening the m3u8 file and picking the right url but i still get a 403 error. the problem must be my version of ffmpeg.
i updated mine via mac ports. not sure which version it gave me. probably the latest stable release 2.0.1. might have to try N-56704-g3e0c78b
Code:
ffmpeg -i "http://www.youtube.com/api/manifest/hls_playlist/id/NUhD8EJApAs.1/itag/95/source/yt_live_broadcast/ratebypass/yes/live/1/cmbypass/yes/newshard/yes/hls_chunk_host/www.youtube.com/gir/yes/dg_shard/NUhD8EJApAs.1_95/maudio/1/playlist_type/DVR/pmbypass/yes/cp/U0hXRlFMTl9JS0NON19JRlJHOjJJMWtINjJmcXVC/sver/3/upn/36S79ghugfs/fexp/926404,919813,910207,923500,924606,924616,916914,929117,929121,929906,929907,929922,929923,929127,929129,929131,929930,936403,925724,925726,936310,925720,925722,925718,936401,925714,929917,906945,929933,929935,929937,929939,939602,939604,912909,937102,906842,913428,920605,912715,919811,939908,935704,932309,913563,919373,930803,908538,932211,934003,934004,931924,938608,940501,936308,939201,900816,912711,916304,900391,934507,907231,936312,906001/cpn/tDrvnVYNynJg2eWd/ip/{my-ip}/ipbits/8/expire/1381110641/sparams/ip,ipbits,expire,id,itag,source,ratebypass,live,cmbypass,newshard,hls_chunk_host,gir,dg_shard,maudio,playlist_type,pmbypass,cp/signature/7A1ABD0771F989C664A07354F48EAD17F17AF8DF.792C1864CCB5BDFBD85DE96833D09B12EAB0122C/key/dg_yt0/file/index.m3u8" -c copy out.ts
ffmpeg version 2.0.1 Copyright (c) 2000-2013 the FFmpeg developers
built on Sep 25 2013 06:03:35 with Apple clang version 4.1 (tags/Apple/clang-421.11.66) (based on LLVM 3.1svn)
configuration: --prefix=/opt/local --enable-swscale --enable-avfilter --enable-avresample --enable-libmp3lame --enable-libvorbis --enable-libopus --enable-libtheora --enable-libschroedinger --enable-libopenjpeg --enable-libmodplug --enable-libvpx --enable-libspeex --enable-libass --enable-libbluray --enable-gnutls --enable-libfreetype --disable-outdev=xv --mandir=/opt/local/share/man --enable-shared --enable-pthreads --cc=/usr/bin/clang --arch=x86_64 --enable-yasm --enable-gpl --enable-postproc --enable-libx264 --enable-libxvid
libavutil 52. 38.100 / 52. 38.100
libavcodec 55. 18.102 / 55. 18.102
libavformat 55. 12.100 / 55. 12.100
libavdevice 55. 3.100 / 55. 3.100
libavfilter 3. 79.101 / 3. 79.101
libavresample 1. 1. 0 / 1. 1. 0
libswscale 2. 3.100 / 2. 3.100
libswresample 0. 17.102 / 0. 17.102
libpostproc 52. 3.100 / 52. 3.100
[http @ 0x7f93941e3c00] HTTP error 403 Forbidden
[hls,applehttp @ 0x7f9394013000] Error when loading first segment 'http://www.youtube.com/videoplayback/id/NUhD8EJApAs.1/itag/95/source/yt_live_broadcast/sq/0/file/seg.ts?ratebypass=yes&cmbypass=yes&newshard=yes&hls_chunk_host=www.youtube.com&gir=yes&dg_shard=NUhD8EJApAs.1_95&maudio=1&playlist_type=DVR&pmbypass=yes&cp=U0hXRlFMTl9JS0NON19JRlJHOjJJMWtINjJmcXVC&sver=3&upn=36S79ghugfs&fexp=926404,919813,910207,923500,924606,924616,916914,929117,929121,929906,929907,929922,929923,929127,929129,929131,929930,936403,925724,925726,936310,925720,925722,925718,936401,925714,929917,906945,929933,929935,929937,929939,939602,939604,912909,937102,906842,913428,920605,912715,919811,939908,935704,932309,913563,919373,930803,908538,932211,934003,934004,931924,938608,940501,936308,939201,900816,912711,916304,900391,934507,907231,936312,906001&cpn=tDrvnVYNynJg2eWd&ip={my-ip}&ipbits=8&expire=1381110641&sparams=ip,ipbits,expire,id,itag,source,ratebypass,live,cmbypass,newshard,hls_chunk_host,gir,dg_shard,maudio,playlist_type,pmbypass,cp&signature=7A1ABD07http://www.youtube.com/api/manifest/hls_playlist/id/NUhD8EJApAs.1/itag/95/source/yt_live_broadcast/ratebypass/yes/live/1/cmbypass/yes/newshard/yes/hls_chunk_host/www.youtube.com/gir/yes/dg_shard/NUhD8EJApAs.1_95/maudio/1/playlist_type/DVR/pmbypass/yes/cp/U0hXRlFMTl9JS0NON19JRlJHOjJJMWtINjJmcXVC/sver/3/upn/36S79ghugfs/fexp/926404,919813,910207,923500,924606,924616,916914,929117,929121,929906,929907,929922,929923,929127,929129,929131,929930,936403,925724,925726,936310,925720,925722,925718,936401,925714,929917,906945,929933,929935,929937,929939,939602,939604,912909,937102,906842,913428,920605,912715,919811,939908,935704,932309,913563,919373,930803,908538,932211,934003,934004,931924,938608,940501,936308,939201,900816,912711,916304,900391,934507,907231,936312,906001/cpn/tDrvnVYNynJg2eWd/ip/{my-ip}/ipbits/8/expire/1381110641/sparams/ip,ipbits,expire,id,itag,source,ratebypass,live,cmbypass,newshard,hls_chunk_host,gir,dg_shard,maudio,playlist_type,pmbypass,cp/signature/7A1ABD0771F989C664A07354F48EAD17F17AF8DF