Hi Isaac, On 05/03/2015 04:29 PM, Isaac Nickaein wrote:
I was using Kernel 3.0.35 and that had issues. Issue #1 got fixed by using a newer kernel (Kernel 3.16 image provided by Ka-Ro). However, the issue #2 and #3 are still present (I have problem with using glimagesink; adding "eglinfo-fb" package in local.conf causes compile error). On Sun, May 3, 2015 at 2:04 PM, Isaac Nickaein <[email protected] <mailto:[email protected]>> wrote: Hi, I've repo synced my Yocto Dizzy and created a core-image-minimal image. The local.conf is presented at the end of this email. The problem is I cannot get any display output using GStreamer, while my Qt program (which is built using toolchain by "bitbake meta-toolchain-qte") have display output. What I have tried: 1. Using mfw_v4lsink: gst-launch -v filesrc location=test.mp4 typefind=true ! aiurdemux ! queue ! vpudec ! mfw_v4lsink doesn't fail, but does not show anything on the display. Here is log output: http://pastebin.com/TWtNCViT
Have you tried the following, should be the simplest way to try gstreamer: gst-launch playbin2 uri=file:///test.mp4
2. Using glimagesink: gst-launch filesrc location=test.mp4 typefind=true ! aiurdemux ! queue ! vpudec ! glimagesink fails with the following output: Setting pipeline to PAUSED ... Caught SIGSEGV accessing address 0x4d0 exec gdb failed: No such file or directory Spinning. Please run 'gdb gst-launch 1405' to continue debugging, Ctrl-C to quit, or Ctrl-\ to dump core. 3. I wondered adding "eglinfo-fb" recipe could be helpful (?), but it caused a compile error during bitbake. Here is output: http://pastebin.com/EQC464iM And this is the local.conf that I am using: MACHINE ??= 'imx6qsabresd' DISTRO ?= 'poky' PACKAGE_CLASSES ?= "package_rpm" EXTRA_IMAGE_FEATURES = "debug-tweaks" USER_CLASSES ?= "buildstats image-mklibs image-prelink" PATCHRESOLVE = "noop" BB_DISKMON_DIRS = "\ STOPTASKS,${TMPDIR},1G,100K \ STOPTASKS,${DL_DIR},1G,100K \ STOPTASKS,${SSTATE_DIR},1G,100K \ ABORT,${TMPDIR},100M,1K \ ABORT,${DL_DIR},100M,1K \ ABORT,${SSTATE_DIR},100M,1K" PACKAGECONFIG_append_pn-qemu-native = " sdl" PACKAGECONFIG_append_pn-nativesdk-qemu = " sdl" ASSUME_PROVIDED += "libsdl-native" CONF_VERSION = "1" BB_NUMBER_THREADS = '4' PARALLEL_MAKE = '-j 4' DL_DIR ?= "${BSPDIR}/downloads/" ACCEPT_FSL_EULA = "" KERNEL_IMAGETYPE_forcevariable = "uImage" IMAGE_INSTALL_append = "\ wget \ nano \ fbida \ bash \ firmware-imx \ fsl-rc-local \ packagegroup-core-ssh-openssh \ mtd-utils \ nfs-utils \ iproute2 \ canutils \ libsocketcan \ fbset \ fbset-modes \ glib-2.0 \ libstdc++ \ gpu-viv-bin-mx6q \ libxdamage \ libxfixes \ libxext \ libx11 \ libxcb \ libxau \ libxdmcp \ ntp \ proftpd \ tzdata \ packagegroup-fsl-gstreamer \ gst-fsl-plugin \ gstreamer \ gst-plugins-bad \ imx-vpu \ gst-plugins-gl \ gst-plugins-base \ gst-plugins-gl-opengl \ v4l-utils \ "
Two more things: 1. Can you please paste the bootlog? 2. Dizzy uses FSL kernel 3.10.17 for sabresd, where gstreamer is known to work for most users. Can you try a standard, "out-of-the-box" build on your sabresd and share the results? I'm regularly doing test/comparison builds for sabresd and haven't seen any oddities like the mentioned above. Regards, Nikolay -- _______________________________________________ meta-freescale mailing list [email protected] https://lists.yoctoproject.org/listinfo/meta-freescale
