Can NextPVR use external DirectShow Graph?
|
2012-11-24, 03:12 PM
I have a working DirectShow Graph to record Closed Caption with software encoder for analog tv tuner:
[ATTACHMENT NOT FOUND] Is it possible to have NextPVR use external graph please? Thanks.
2012-11-24, 04:16 PM
Sorry, that's not possible at this stage. For the now the application needs to use the MainConcept components included with SoftPVR.
2012-11-24, 04:18 PM
2012-11-24, 04:19 PM
True - I forgot about that option. It might let you do what you want.
2012-11-24, 04:50 PM
NetworkRecorder can connect to SgraphRecorder and record from the graph. However I suspect in this scenario there will be difficulties because the required external tuner program to change channels on the device itself likely doesn't exist.
Martin
2012-12-01, 02:34 PM
Thank you guys for the answers.
I did try NetworkRecoder + SGraphRecorder, I saw the temp .ts file generated. But NextPVR could not play A/V. The file can be played by PotPlayer and VLC. What could be wrong?
2012-12-01, 03:01 PM
yardern Wrote:What could be wrong? Post the full log that shows an attempt to play the file. Thanks. http://www.nextpvr.com/nwiki/pmwiki.php?...alledParts Apologies if I am missing something, but did you select decoders in Settings --> Decoders?
2012-12-01, 04:03 PM
NextPVR typically won't play a/v with default decoders. If the file format is the stumbling block, you could use NextPVR's ts writer in your graph. Looking at a graph with the tuner in it, I guess you might be able to have a graph for each channel you wanted, but you'd need a new instance of SgraphRecorder for each channel.
Martin
It is playing from analog TV Tuner. The graph is getting same signals.
Tried NextPVR's ts writer, same thing: nothing is playing. NextPVR's ts writer is more reliable than ATI one though. Attached is log. Thanks. http://forums.gbpvr.com/attachment.php?a...1354383742 But playing from NEWA by VLC was good. |
|
|
