2013-11-27, 01:57
Updated my previous post with Video settings.
(2013-11-27, 01:57)MilhouseVH Wrote: Updated my previous post with Video settings.
(2013-11-27, 02:17)MilhouseVH Wrote: When I get around to identifying the specific firmware, do you want me to focus on next or master? And I guess the plan will be to roll through the firmware from the hexxeh repo, testing start.elf/fixup.dat starting from Nov 7th using the last known good image (02:51 on Nov 20)?
(2013-11-25, 16:55)popcornmix Wrote:(2013-11-21, 19:59)popcornmix Wrote: Looks like just creating a file called <video>.edl with:
may skip from 30-40 seconds of any video file.....Code:30.000 40.000 0
Yes, that seems to work, and actually jumped from about 20s to 40s I believe, so I've got something to debug.
I've added this commit to newclock3 branch https://github.com/popcornmix/xbmc/commi...6f254f12f7
that makes my EDL test file skip at the right start point.
rpi512:~ # vcgencmd version && cd /flash && ls -la fixup.dat start.elf
Nov 7 2013 16:45:47
Copyright (c) 2012 Broadcom
version 8573b0747a17baf22e97e08254737a13d80430dd (clean) (release)
-rwxr-xr-x 1 root root 8804 Nov 20 02:52 fixup.dat
-rwxr-xr-x 1 root root 3482692 Nov 20 02:52 start.elf
bcm2835-driver.git$ git reset --hard 452637c34ceb3f3323e09b56c705f34bbe3a4594
HEAD is now at 452637c kernel: config: add missing PPP config options, MMC_SPI and DM_LOG_USERSPACE and crypto options
rpi512:~ # vcgencmd version && cd /flash && ls -la fixup.dat start.elf
Nov 7 2013 15:28:26
Copyright (c) 2012 Broadcom
version 7fc43cae4787c82b467d5707f48021b65cf3d44e (tainted) (release)
-rwxr-xr-x 1 root root 8803 Nov 27 04:35 fixup.dat
-rwxr-xr-x 1 root root 3482692 Nov 27 04:35 start.elf
bcm2835-driver.git$ git reset --hard e85b566308a06952103fc3c70f46f3d13aac557b
HEAD is now at e85b566 firmware: rebuild with missing pause_burst_frames added
rpi512:/flash # vcgencmd version && cd /flash && ls -la fixup.dat start.elf
Nov 7 2013 16:45:47
Copyright (c) 2012 Broadcom
version 8573b0747a17baf22e97e08254737a13d80430dd (clean) (release)
-rwxr-xr-x 1 root root 8804 Nov 27 04:40 fixup.dat
-rwxr-xr-x 1 root root 3482692 Nov 27 04:40 start.elf
bcm2835-driver.git$ git reset --hard 18a163f9341755b00841312af2878afeb64c131c
HEAD is now at 18a163f userland: Add support for mmal camera to texture conversion and support this in raspicam apps
rpi512:~ # vcgencmd version && cd /flash && ls -la fixup.dat start.elf
Nov 10 2013 16:16:10
Copyright (c) 2012 Broadcom
version 96ec677b68916c87fac224a45994ad5a4da819d5 (tainted) (release)
-rwxr-xr-x 1 root root 8804 Nov 27 04:42 fixup.dat
-rwxr-xr-x 1 root root 3483844 Nov 27 04:42 start.elf
pause_burst_frames=0
num_stream_blocks=0x311111
(2013-11-27, 10:03)rterblanche Wrote: With the last build that was done onthe thread I updated my firmware for the first time and also got the chirping.
But I just installed an older xbmc version an left the firmware as is. No more chirping. Will go and do more tests
tonight to confirm, but don't understand why I am getting different results.
(2013-11-27, 07:06)MilhouseVH Wrote: I've gone back and forth several times now between e85b566 (last commit on 7 Nov) and 18a163f (10 Nov) and only getting "chirping" with 18a163f. It appears this commit resolves several problems, not sure which one might be the underlying cause of the audio glitches (which seem to be PCM related).
hdmi_dma_waits=7
(2013-11-27, 13:50)popcornmix Wrote: Thanks for searching. There's one change with a config option you can test. Add this to config.txt (with "chirping" firmware)
Any different?Code:hdmi_dma_waits=7
If not I may have to produce a few test builds to narrow it down further.
(2013-11-27, 22:14)MilhouseVH Wrote: Sorry for the delay. I added the above setting to config.txt, but it made no difference - still chirping.
20 Nov 02:51 Build: No chirping
start_431286.elf : No chirping
start_431587.elf : No chirping
start_431592.elf : No chirping
start_431595.elf : ** CHIRPING **
start_431597.elf : ** CHIRPING **
start_431600.elf : ** CHIRPING **