With the following patches, I get proper audio on my HVR850 and there isn't a stutter when starting Live TV under MythTV. I think this also fixes a number of odd crashes I've seen on the box, which can easily be explained by DMA to unlucky addresses.
The first patch fixes DMA for the device; I think this also keeps MythTV from being unhappy with the stream (VBI timeouts), though I've not explicitly tested that -- I'm confident in the VBI change based on code inspection. I'm not sure the second patch is needed; on my system, audio seems to work with and without the patch. However, the patch does not hurt my hardware, and the value is never passed in to cx231xx_initialize_stream_xfer() so I think there is a argument to be made for using the provided names instead of magic numbers. -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
