Hello everybody. I'm trying to add a radio station to the multiplex of out broadcasting station.
We actually use a real cheap 6 channels wellav encoder, that has 6 analog a/v inputs but can accect 2 incoming signals from ASI ports. I got a DVeo ASi i/o card (acquired from ebay) and i plan to capture audio from PC integrated sound card -> encode with ffmpeg -> pipe to the ASI card -> mux to the 6 a/v channels of the wellav -> broadcast. Now i got this command line on a simple cheap pc (i got if from the trashcan of my neighboor :D ) provided with ubuntu server: ffmpeg -threads 0 -f alsa -ac 2 -ar 48000 -i default -c:a mp2 -b:a 224k -ar 48000 -ac 2 -mpegts_flags resend_headers -f mpegts -muxrate 384k -flags cgop -sc_threshold 500 -mpegts_original_network_id 12293 -mpegts_service_id 7 -mpegts_pmt_start_pid 95 -streamid 0:96 -streamid 1:97 -mpegts_service_type 0x02 -metadata service_provider="MEDIANOV" -metadata service_name="Radio Galileo" -metadata service_type=0x02 - | txtest /dev/asitx0 0 105560 0 0 0 0 and multiplexer successfully get the incoming stream, BUT there are some strange things: If i look to an internally encoded a/v stream i got those IDs: A/V6 [pmt:35] = pcr:38 | video:36 | audio:37 but my asi input trasport stream is: ASI1 [pmt:95] = pcr:96 | audio:96 have to mention tv scan do not detect the transported stream of the radio station ... What i'm missing? Someone has an idea? -- Open TV Architecture project: http://sourceforge.net/projects/otva/ Messagenet VOIP: 5338759 YouTube Channel: v1p3r's lab VIMEO HD videos: http://www.vimeo.com/user1912745/videos _______________________________________________ ffmpeg-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
