On Thursday 12 January 2006 11:02, Corrin Lakeland wrote: Replying to my own message... Changing mythtv from using Tuner 0 to using Tuner and performing a cold boot has fixed mythtv. I'm still not sure why mplayer doesn't have sound, but I don't really care -- I just use mplayer for diagnostics.
I believe the sound was in the stream and so when I loaded mythtv I was getting the 1s of buffered stream (with sound), but because the tuner was set incorrectly it was not refilling the buffer... Corrin > I recently upgraded my working PVR500-based system to ivtv 0.4.1, kernel > 2.6.15, etc. and I broke TV tuning in the process. After a while deleting > parameters, I now have it 'nearly' working. Specifically, I get video with > mplayer, and I get video and audio for approx one second before both freeze > in mythtv. I'm using the following script to load ivtv: > > #!/bin/bash > echo Loading IVTV drivers. > echo Unloading modules > rmmod eeprom > rmmod ivtv > rmmod tveeprom > sleep 2 > echo Loading i2c > modprobe i2c_dev > sleep 2 > echo Loading tveeprom > modprobe tveeprom > sleep 1 > > echo Loading ivtv > modprobe ivtv mpg_buffers=8 ivtv_dynbuf=0 > > ivtvctl -u 0xff -q 0 -f width=720,height=576 -d /dev/video1 > ivtvctl -u 0xff -q 0 -f width=720,height=576 -d /dev/video0 > > ivtv-tune -t newzealand -d /dev/video0 -c 2 > ivtv-tune -t newzealand -d /dev/video1 -c 2 > > > [EMAIL PROTECTED]:~$ md5sum /lib/firmware/* > b4e142b3272cfe5a84b32fda6b4b032f /lib/firmware/BCM2033-FW.bin > 5580317158d07fc4ace90af04f8e1c73 /lib/firmware/BCM2033-MD.hex > 3a4803384f749d644ee1f1ca9dcb12fa /lib/firmware/HcwMakoA.ROM > d85cb08382395390dc95ac6ebc2205f9 /lib/firmware/ivtv-fw-enc.bin > d85cb08382395390dc95ac6ebc2205f9 /lib/firmware/v4l-cx2341x-enc.bin > d85cb08382395390dc95ac6ebc2205f9 /lib/firmware/v4l-cx2341x-enc.fw > 0661f8b2693fe3123e6234557353eacc /lib/firmware/v4l-cx2341x-init-mpeg.bin > 3a4803384f749d644ee1f1ca9dcb12fa /lib/firmware/v4l-cx25840.fw > > When playing with mplayer I get: > > Too many video packets in the buffer: (4096 in 8126440 bytes). > Maybe you are playing a non-interleaved stream/file or the codec failed? > For AVI files, try to force non-interleaved mode with the -ni option. > MPEG: No audio stream found -> no sound. > > I wondered if the too many video packets was due to experimenting with: > ivtvctl -b wss,cc -x 1 > > > Any help appreciated! > > Corrin > > _______________________________________________ > ivtv-users mailing list > [email protected] > http://ivtvdriver.org/mailman/listinfo/ivtv-users _______________________________________________ ivtv-users mailing list [email protected] http://ivtvdriver.org/mailman/listinfo/ivtv-users
