On Fri, 2010-02-26 at 17:23 +0100, Lars Hanisch wrote: > Hi, > > while working on a small test app which repacks the ivtv-PS into a TS, I > received a sample from a cx18-based card. The > TS contains the video PID 301, audio PID 300 and PCR pid 101. > > Where do these PIDs come from, are they set by the driver or are they > firmware given?
For analog captures, for which the firmware creates the TS, the firmware sets them. > Is it possible to change them? It is not possible to tell the firmware to change them. There are two documented CX23418 API commands in cx23418.h: CX18_CPU_SET_VIDEO_PID CX18_CPU_SET_AUDIO_PID Unfortunately, I know they do nothing and will always directly return 0x200800ff, which is a CX23418 API error code. Regards, Andy > Regards, > Lars. -- 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
