Em 24-10-2011 23:19, Alain Volmat escreveu:
Hi Mauro,
concerning the "STMicro to V4L2, DVB / MC"
you might want to modify line about the example of MC configuration to match with what was described on the slide. The configuration was: Front-End -> Demux -> Decoder (* 2) -> Planes (* 2) -> Output
Fixed. Thanks!
The memo finish with 2 questions concerning MC based pads format and pipeline start/stop. Maybe it isn't worse writing in the memo but since it requires some more thinking and proposal, I'll think a bit more on that and post some proposals on the linux-media mailing list.
Ok. I changed it to:
There were two questions that ST arised: Q: should an MC-generic ioctl be defined to configure data format on a pad, similar to S_FMT, which would be passed on by the MC core to the respective subsystem? Q: should a request to start the pipeline, sent to one entity, increment the use-count of all entities in the pipeline and start them all? ST will review their needs, based on the input feedback gave by the other developers and post a RFC and more comments at the linux-media ML.
Regards,
Alain