Re: # IMX53 GSTREAMER PROBLEMS

["Simone" <cjb.sw.nospam@gmail.com>]

Hello Daiane,
thank you for your reply.

Yes, I want to use FSL plugins to benefit from the hardware acceleration
(even if I have to play only mp3 files).
The preferred provider for my MACHINE is "linux" as you can see below (I
post my MACHINE .conf file FYR)


/*==========================================================================
========
#@TYPE: Machine
#@NAME: i.MX53 Quick Start Board
#@DESCRIPTION: Machine configuration for Freescale i.MX53 Quick Start Board

include conf/machine/include/imx-base.inc
include conf/machine/include/tune-cortexa8.inc

SOC_FAMILY = "mx5:mx53"

KERNEL_DEVICETREE = "${S}/arch/arm/boot/dts/imx53-qsb.dts"

UBOOT_MACHINE = "mx53loco_config"

MACHINE_FIRMWARE += "firmware-imx-ar3k \
                     firmware-imx-ath6k"

MACHINE_FEATURES += " wifi bluetooth"

#
# Software/packages selection
#
PREFERRED_PROVIDER_virtual/kernel = "linux"

# Extra udev rules
PREFERRED_VERSION_udev = "164"
PREFERRED_VERSION_udev-extraconf = "0.0"
MACHINE_EXTRA_RRECOMMENDS += "udev-extraconf"
/*==========================================================================
========


Including the package gst-fsl-plugins in my .bb file the error of my
previous email occurs.
Any suggestion?
Thanks so much
Simone





-----Messaggio originale-----
Da: Daiane Angolini [mailto:daiane.angolini@freescale.com] 
Inviato: venerdì 27 settembre 2013 20:04
A: Simone; meta-freescale@yoctoproject.org
Cc: 'Paolo Gussago'
Oggetto: Re: [meta-freescale] # IMX53 GSTREAMER PROBLEMS

On 09/27/2013 02:16 PM, Simone wrote:
> Dear All,
>
> i’m trying to include the gstreamer in our image for iMX53, I have 
> included the package gstreamer, by adding it in my .bb file with:
>
> IMAGE_INSTALL += “gstreamer \”
>
> The problem is that when I try to play an audio file from my qt4 
> application (using Phonon) it give me this error:
>
> Warning: You do not seem to have the base GStreamer plugins installed.
> All audio and video support has been disabled"
> Phonon::GStreamer::Backend: Failed to initialize GStreamer
>
> So after a search on the web, I tried to add the package 
> “gst-fsl-plugin” but bitbake fail to build , here is the last part of 
> the log:

gstreamer is THE gstreamer, the complete media framework.

gst-fsl-plugin is the package that provides the VPU accelerated plugins to
work *with* gstreamer. this package is provided by FSL.

gstreamer should not depend on kernel.

gst-fsl-plugin depends on linux-imx (for imx53 it's 2.6.35)

Could you, please, let me know your PREFERRED_PROVIDER for virtual/kernel?

And could you, please, let me know if you only need gstreamer or if you want
gst-fsl-plugin also?



>
> |
>
/home/cx/yocto/poky/build/tmp/sysroots/cjbc1/usr/src/kernel/include/linux/ip
u.h:884:9:
> note: declared here
>
> | mxc_ipu_hl_lib.c: In function 'mxc_ipu_lib_task_buf_update':
>
> | mxc_ipu_hl_lib.c:3369:39: warning: operation on
> 'ipu_priv_handle->tri_output_bufnum' may be undefined [-Wsequence-point]
>
> | mxc_ipu_hl_lib.c:3376:34: warning: operation on
> 'ipu_priv_handle->output_bufnum' may be undefined [-Wsequence-point]
>
> | mxc_ipu_hl_lib.c: In function 'mxc_ipu_lib_task_control':
>
> | mxc_ipu_hl_lib.c:3405:26: warning: variable 'ipu_priv_handle' set but
> not used [-Wunused-but-set-variable]
>
> | make[1]: *** [mxc_ipu_hl_lib.o] Error 1
>
> | make[1]: Leaving directory
>
`/home/cx/yocto/poky/build/tmp/work/cjbc1-poky-linux-gnueabi/imx-lib/11.09.0
1-r4.2/imx-lib-11.09.01/ipu'
>
> | make: *** [ipu] Error 2
>
> | ERROR: oe_runmake failed
>
> | ERROR: Function failed: do_compile (see
>
/home/cx/yocto/poky/build/tmp/work/cjbc1-poky-linux-gnueabi/imx-lib/11.09.01
-r4.2/temp/log.do_compile.2758
> for further information)
>
> ERROR: Task 1138
>
(/home/cx/yocto/poky/meta-fsl-arm/recipes-multimedia/imx-lib/imx-lib_11.09.0
1.bb,
> do_compile) failed with exit code '1'
>
> WARNING: File '/usr/lib/lib_mp3_enc_arm11_elinux.so.2.2.0' from
> fsl-mm-mp3enc-codeclib was already stripped, this will prevent future
> debugging!
>
> WARNING: File '/usr/lib/lib_mp3_enc_arm12_elinux.so.2.2.0' from
> fsl-mm-mp3enc-codeclib was already stripped, this will prevent future
> debugging!
>
> WARNING: File '/usr/lib/lib_mp3_enc_arm9_elinux.so.2.2.0' from
> fsl-mm-mp3enc-codeclib was already stripped, this will prevent future
> debugging!
>
> NOTE: Tasks Summary: Attempted 3773 tasks of which 3760 didn't need to
> be rerun and 1 failed.
>
> Waiting for 0 running tasks to finish:
>
> Maybe I am missing something?
>
> Thanks so much
>
> Simone
>
>
>
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>


-- 
Daiane