Em28xx PAL VBI

With the HVR-1600 ALSA stuff completed and being validated, I switched over to wrapping up the outstanding em28xx VBI support for PAL. Since I do not have access to a teletext signal here in the United States, I have taken a two-phase approach to adding the support. Phase 1 involves local validation using a well-defined… Read More

Em28xx VBI support

Despite the lack of updates, I have been diligently working on em28xx VBI support. I spent most of the last couple of weeks struggling with the em28xx isoc format, since they provide both the VBI and video support in the same isoc stream, and don’t have a specific packet type for VBI. In other words,… Read More