linux-wandboard (3.10.17): Update SRCREV to 4a8ad4

Move default kernel selection to 3.10.17 in advance of the 1.6 release, because currently 3.0.35_4.0.0 is broken in master. There are known issues with the kernel that will be resolved with community assistance. These include:

- HDMI: Using X11 causes HDMI output to default to 1024x768 resolution regardless of the 'video=mxcfb...' bootarg selection.
- HDMI, EDID: Does not work (but this did not work on 3.0.35 either).
- Sound, HDMI audio output: Using HDMI audio output seems to cause very slow playback of both audio and video, and can be seen using aplay or gst-launch.

Signed-off-by John Weber <[email protected]>

---
Changes in v2: Updated commit log to remove the problem with the sgtl5000 as it has been fixed (thanks to Fabio Estevam).

Hello John,

Quoted 12 lines · John Weber

Move default kernel selection to 3.10.17 in advance of the 1.6 release, because currently 3.0.35_4.0.0 is broken in master. There are known issues with the kernel that will be resolved with community assistance. These include:

- HDMI: Using X11 causes HDMI output to default to 1024x768 resolution regardless of the 'video=mxcfb...' bootarg selection.
- HDMI, EDID: Does not work (but this did not work on 3.0.35 either).
- Sound, HDMI audio output: Using HDMI audio output seems to cause very slow playback of both audio and video, and can be seen using aplay or gst-launch.

Quoted 4 lines

Signed-off-by John Weber <[email protected]>

---
Changes in v2: Updated commit log to remove the problem with the sgtl5000 as it has been fixed (thanks to Fabio Estevam).

I was about to apply this serie but it does not apply in master. I think you may have a commit before those which you need to send or drop. Please take a look at it and send a v3.

I copy sintel_trailer-1080p.mp4 to a USB drive, insert it, it mounts, then I try to use gst-launch to run it but I get:

    root@wandboard-dual:~# gst-launch playbin2
    uri="file:///media/sda1/sintel_trailer-1080p.mp4"
    audio-sink="alsasink device=hw:0,0"
    Setting pipeline to PAUSED ...
    Pipeline is PREROLLING ...
    Missing element: Quicktime demuxer

Hi John,

I was _just_ about to reply to V1 when V2 came along... ;-)

Here are my steps:

     $ repo init -u
     https://github.com/Freescale/fsl-community-bsp-platform -b master
     $ repo sync

Then I edit my conf/local.conf to add:

     IMAGE_INSTALL_append = " \
             memtester \
             alsa-utils \
             alsa-tools \
             evtest \
             imx-test \
             perl \
             lmbench \
             glmark2 \
             mesa-demos \
             gst-meta-audio \
             gst-meta-video \
             gst-plugins-good-video4linux2 \
             wpa-supplicant \
             dropbear \
             iperf \
             "
     PREFERRED_VERSION_linux-wandboard = "3.10.17"
     SRCBRANCH_pn-linux-wandboard = "wandboard_imx_3.10.17_1.0.0_beta"
     SRCREV_pn-linux-wandboard = "4a8ad4e16bbc17be82e95ffcd4241e21d441efbd"

then I perform

     $ bitbake core-image-x11

and dd that to a microSD.

I copy sintel_trailer-1080p.mp4 to a USB drive, insert it, it mounts, then I try to use gst-launch to run it but I get:

     root@wandboard-dual:~# gst-launch playbin2
     uri="file:///media/sda1/sintel_trailer-1080p.mp4"
     audio-sink="alsasink device=hw:0,0"
     Setting pipeline to PAUSED ...
     Pipeline is PREROLLING ...
     Missing element: Quicktime demuxer
     WARNING: from element
     /GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0: No decoder
     available for type 'video/quicktime, variant=(string)iso'.
     Additional debug info:
     /SSD/build/fsl/build-wandboard-dual/MASTER-tmp/work/cortexa9hf-vfp-neon-mx6-poky-linux-gnueabi/gst-plugins-base/0.10.36-r8/gst-plugins-base-0.10.36/gst/playback/gsturidecodebin.c(874):
     unknown_type_cb (): /GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0
     ERROR: from element
     /GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20:
     Your GStreamer installation is missing a plug-in.
     Additional debug info:
     /SSD/build/fsl/build-wandboard-dual/MASTER-tmp/work/cortexa9hf-vfp-neon-mx6-poky-linux-gnueabi/gst-plugins-base/0.10.36-r8/gst-plugins-base-0.10.36/gst/playback/gstdecodebin2.c(3576):
     gst_decode_bin_expose ():
     /GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20:
     no suitable plugins found
     ERROR: pipeline doesn't want to preroll.
     Setting pipeline to NULL ...
     Freeing pipeline ...

Any thoughts?