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<blockquote data-quote="Anonymous" data-source="post: 7455"><p>First I would like to say that MP is really cool! It's not finished yet, but already much better for the tuning of the TV compared to SageTV and BeyondTV (possibility to enter the frequency) <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite1" alt=":)" title="Smile :)" loading="lazy" data-shortname=":)" /></p><p></p><p>Could 'digital' radio playback be supported? With this I mean the use of the radio trough the MPEG encoder like for television. This is needed for some cards, because there are cards that don't have an analog audio connector. Like the AverMedia M150. This card has the same MPEG encoding chip as the Hauppage PVR 150 and 250.</p><p>Currently MP tries to find an AUX plug on the selected sounddevice. Like this:</p><p></p><p>[code]23-12-2004 0:06:03 RadioGraph:Link the CaptureGraphBuilder to the filter graph (SetFiltergraph)</p><p>23-12-2004 0:06:03 RadioGraph:Add graph to ROT table</p><p>23-12-2004 0:06:03 RadioGraph:CreateGraph() add capture device AVerMedia AVerTV MPEG Video Capture</p><p>23-12-2004 0:06:03 RadioGraph:CreateGraph() add capture device AVerMedia AVerTV AvStream Audio</p><p>23-12-2004 0:06:03 RadioGraph:Find TV Tuner</p><p>23-12-2004 0:06:03 VideoCaptureDevice:find preview,capture and other pins</p><p>23-12-2004 0:06:03 VideoCaptureDevice:Found capture pin</p><p>23-12-2004 0:06:03 VideoCaptureDevice:found video capture pin</p><p>23-12-2004 0:06:03 VideoCaptureDevice:look for the MPEG Video and MPEG Audio pins</p><p>23-12-2004 0:06:03 VideoCaptureDevice:found the MPEG Video and MPEG Audio pins</p><p>23-12-2004 0:06:03 VideoCaptureDevice:Add filter:AVerMedia AVerTV MPEG Encoder</p><p>23-12-2004 0:06:03 connected mpegvideo->mpegvideo</p><p>23-12-2004 0:06:03 connected mpegaudio->mpegaudio</p><p>23-12-2004 0:06:03 VideoCaptureDevice: found output pin</p><p>23-12-2004 0:06:03 VideoCaptureDevice:Contains HW MPEG2 encoder:True is MCE device:True</p><p>23-12-2004 0:06:03 VideoCaptureDevice:get Video stream control interface (IAMStreamConfig)</p><p>23-12-2004 0:06:03 VideoCaptureDevice:got IAMStreamConfig for Capture</p><p>23-12-2004 0:06:03 SWGraph:set audio input pin:Aux</p><p>23-12-2004 0:06:03 SWGraph:FAILED audio input pin:Aux not found</p><p>23-12-2004 0:06:03 RadioGraph:Tune:90600000 Hz country:31</p><p>23-12-2004 0:06:03 RadioGraph:Cable</p><p>23-12-2004 0:06:03 RadioGraph:minimal :87500000 Hz, maximal:108000000 Hz</p><p>23-12-2004 0:06:03 FixCrossbarRouting: use tuner:True use cvbs#1:False use cvbs#2:False use svhs:False</p><p>23-12-2004 0:06:03 Find crossbar:#1</p><p>23-12-2004 0:06:03 crossbar found:1</p><p>23-12-2004 0:06:03 crossbar has 8 inputs and 2 outputs</p><p>23-12-2004 0:06:03 check:in#0->out#0 / Video_Tuner -> Video_VideoDecoder</p><p>23-12-2004 0:06:03 connect</p><p>23-12-2004 0:06:03 connect success</p><p>23-12-2004 0:06:03 check:in#1->out#0 / Video_SVideo -> Video_VideoDecoder</p><p>23-12-2004 0:06:03 check:in#2->out#0 / Video_SVideo -> Video_VideoDecoder</p><p>23-12-2004 0:06:03 check:in#3->out#0 / Video_Composite -> Video_VideoDecoder</p><p>23-12-2004 0:06:03 check:in#4->out#0 / Video_Composite -> Video_VideoDecoder</p><p>23-12-2004 0:06:03 check:in#5->out#1 / Audio_Tuner -> Audio_AudioDecoder</p><p>23-12-2004 0:06:03 connect</p><p>23-12-2004 0:06:03 connect success</p><p>23-12-2004 0:06:03 check:in#6->out#1 / Audio_Line -> Audio_AudioDecoder</p><p>23-12-2004 0:06:03 check:in#7->out#1 / Audio_Line -> Audio_AudioDecoder</p><p>23-12-2004 0:06:03 Find crossbar:#2</p><p>23-12-2004 0:06:03 no more crossbars.:0x80004005</p><p>23-12-2004 0:06:03 crossbar routing done</p><p>23-12-2004 0:06:03 RadioGraph:start listening</p><p>23-12-2004 0:06:03 RadioTuner:Frequency:90600000 Hz tuned to:90600000 Hz</p><p>23-12-2004 0:06:03 Player.Play(90600000.radio)[/code]</p><p></p><p>I already looked into this problem and found a very easy solution using Graphedit. It is just the same setup as for TV, disconnect the video pins and set the tuner to radio (That is currently working as I see the log above). I can send the .gph file if needed (uploading is not allowed on this forum). </p><p></p><p>I hope this can be added. It would also introduce the possiblity to implement timeshift radio for these cards.</p><p></p><p>And of course many thanks for MP! <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite8" alt=":D" title="Big Grin :D" loading="lazy" data-shortname=":D" /></p></blockquote><p></p>
[QUOTE="Anonymous, post: 7455"] First I would like to say that MP is really cool! It's not finished yet, but already much better for the tuning of the TV compared to SageTV and BeyondTV (possibility to enter the frequency) :) Could 'digital' radio playback be supported? With this I mean the use of the radio trough the MPEG encoder like for television. This is needed for some cards, because there are cards that don't have an analog audio connector. Like the AverMedia M150. This card has the same MPEG encoding chip as the Hauppage PVR 150 and 250. Currently MP tries to find an AUX plug on the selected sounddevice. Like this: [code]23-12-2004 0:06:03 RadioGraph:Link the CaptureGraphBuilder to the filter graph (SetFiltergraph) 23-12-2004 0:06:03 RadioGraph:Add graph to ROT table 23-12-2004 0:06:03 RadioGraph:CreateGraph() add capture device AVerMedia AVerTV MPEG Video Capture 23-12-2004 0:06:03 RadioGraph:CreateGraph() add capture device AVerMedia AVerTV AvStream Audio 23-12-2004 0:06:03 RadioGraph:Find TV Tuner 23-12-2004 0:06:03 VideoCaptureDevice:find preview,capture and other pins 23-12-2004 0:06:03 VideoCaptureDevice:Found capture pin 23-12-2004 0:06:03 VideoCaptureDevice:found video capture pin 23-12-2004 0:06:03 VideoCaptureDevice:look for the MPEG Video and MPEG Audio pins 23-12-2004 0:06:03 VideoCaptureDevice:found the MPEG Video and MPEG Audio pins 23-12-2004 0:06:03 VideoCaptureDevice:Add filter:AVerMedia AVerTV MPEG Encoder 23-12-2004 0:06:03 connected mpegvideo->mpegvideo 23-12-2004 0:06:03 connected mpegaudio->mpegaudio 23-12-2004 0:06:03 VideoCaptureDevice: found output pin 23-12-2004 0:06:03 VideoCaptureDevice:Contains HW MPEG2 encoder:True is MCE device:True 23-12-2004 0:06:03 VideoCaptureDevice:get Video stream control interface (IAMStreamConfig) 23-12-2004 0:06:03 VideoCaptureDevice:got IAMStreamConfig for Capture 23-12-2004 0:06:03 SWGraph:set audio input pin:Aux 23-12-2004 0:06:03 SWGraph:FAILED audio input pin:Aux not found 23-12-2004 0:06:03 RadioGraph:Tune:90600000 Hz country:31 23-12-2004 0:06:03 RadioGraph:Cable 23-12-2004 0:06:03 RadioGraph:minimal :87500000 Hz, maximal:108000000 Hz 23-12-2004 0:06:03 FixCrossbarRouting: use tuner:True use cvbs#1:False use cvbs#2:False use svhs:False 23-12-2004 0:06:03 Find crossbar:#1 23-12-2004 0:06:03 crossbar found:1 23-12-2004 0:06:03 crossbar has 8 inputs and 2 outputs 23-12-2004 0:06:03 check:in#0->out#0 / Video_Tuner -> Video_VideoDecoder 23-12-2004 0:06:03 connect 23-12-2004 0:06:03 connect success 23-12-2004 0:06:03 check:in#1->out#0 / Video_SVideo -> Video_VideoDecoder 23-12-2004 0:06:03 check:in#2->out#0 / Video_SVideo -> Video_VideoDecoder 23-12-2004 0:06:03 check:in#3->out#0 / Video_Composite -> Video_VideoDecoder 23-12-2004 0:06:03 check:in#4->out#0 / Video_Composite -> Video_VideoDecoder 23-12-2004 0:06:03 check:in#5->out#1 / Audio_Tuner -> Audio_AudioDecoder 23-12-2004 0:06:03 connect 23-12-2004 0:06:03 connect success 23-12-2004 0:06:03 check:in#6->out#1 / Audio_Line -> Audio_AudioDecoder 23-12-2004 0:06:03 check:in#7->out#1 / Audio_Line -> Audio_AudioDecoder 23-12-2004 0:06:03 Find crossbar:#2 23-12-2004 0:06:03 no more crossbars.:0x80004005 23-12-2004 0:06:03 crossbar routing done 23-12-2004 0:06:03 RadioGraph:start listening 23-12-2004 0:06:03 RadioTuner:Frequency:90600000 Hz tuned to:90600000 Hz 23-12-2004 0:06:03 Player.Play(90600000.radio)[/code] I already looked into this problem and found a very easy solution using Graphedit. It is just the same setup as for TV, disconnect the video pins and set the tuner to radio (That is currently working as I see the log above). I can send the .gph file if needed (uploading is not allowed on this forum). I hope this can be added. It would also introduce the possiblity to implement timeshift radio for these cards. And of course many thanks for MP! :D [/QUOTE]
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