Hi,
I am using Freescale imx6. I am using following pipeline to play a video
and corresponding audio file.
The video playback is not working correctly. Lots of frame drops.
( Since I am unable to get any new BSP working with gstreamer 1.0, I am
compelled to work with older gstreamer due to time constraints.)
gst-launch-0.10 playsink name="psink" filesrc
location=/unit_tests/M1832_1_v1.m4v ! h264parse ! vpudec !
psink.video_sink sync=false filesrc location=/unit_tests/M1832_1_a1.aac
! queue ! aacparse ! beepdec ! psink.audio_sink sync=false
root@imx6qsabresd:/unit_tests# gst-launch playsink name="psink" filesrc
location
=/unit_tests/M1832_1_v1.m4v ! h264parse ! vpudec ! psink.video_sink
sync=false f
ilesrc location=/unit_tests/M1832_1_a1.aac ! queue ! aacparse ! beepdec
! psink.
audio_sink sync=false
Setting pipeline to PAUSED ...
[INFO] Product Info: i.MX6Q/D/S
vpudec versions :)
plugin: 3.0.11
wrapper: 1.0.46(VPUWRAPPER_ARM_LINUX Build on Oct 25 2014 12:04:08)
vpulib: 5.4.23
firmware: 3.1.1.46056
Pipeline is PREROLLING ...
MFW_GST_V4LSINK_PLUGIN 3.0.11 build on Oct 25 2014 12:19:04.
Beep: 3.0.11
Core: AAC decoder Wrapper build on Jan 22 2014 15:42:53
mime: audio/mpeg, mpegversion=(int){2,4}
file: /usr/lib/imx-mm/audio-codec/wrap/lib_aacd_wrap_arm12_elinux.so.3
CODEC: BLN_MAD-MMCODECS_AACD_ARM_03.07.00_CORTEX-A8 build on Sep 18
2013 10:29:53.
[INFO] bitstreamMode 1, chromaInterleave 1, mapType 0, tiled2LinearEnable 0
mxc_v4l2_output v4l2_out.38: Bypass IC.
>>V4L_SINK: Actually buffer status:
hardware buffer : 11
software buffer : 0
Pipeline is PREROLLED ...
Setting pipeline to PLAYING ...
full screen size:1920x1080
[V4L Update Display]: left=0, top=0, width=1920, height=1080
set v4l display crop sucessfully
New clock: GstAudioSinkClock
WARNING: from element
/GstPipeline:pipeline0/GstPlaySink:psink/GstBin:vbin/GstAutoVideoSink:videosink/MFW_GST_V4LSINK_INFO_T:videosink-actual-sink-mfw_v4l:
A lot of buffers ar.
Additional debug info:
/home/subodh/yocto/fsl-community-bsp/build/tmp/work/cortexa9hf-vfp-neon-poky-linux-gnueabi/gstreamer/0.10.36-r2/gstreamer-0.10.36/libs/gst/base/gstbasesink.c(2875):
gst_base_s:
There may be a timestamping problem, or this computer is too slow.
WARNING: from element
/GstPipeline:pipeline0/GstPlaySink:psink/GstBin:vbin/GstAutoVideoSink:videosink/MFW_GST_V4LSINK_INFO_T:videosink-actual-sink-mfw_v4l:
A lot of buffers ar.
Additional debug info:
/home/subodh/yocto/fsl-community-bsp/build/tmp/work/cortexa9hf-vfp-neon-poky-linux-gnueabi/gstreamer/0.10.36-r2/gstreamer-0.10.36/libs/gst/base/gstbasesink.c(2875):
gst_base_s:
There may be a timestamping problem, or this computer is too slow.
WARNING: from element
/GstPipeline:pipeline0/GstPlaySink:psink/GstBin:vbin/GstAutoVideoSink:videosink/MFW_GST_V4LSINK_INFO_T:videosink-actual-sink-mfw_v4l:
A lot of buffers ar.
Additional debug info:
/home/subodh/yocto/fsl-community-bsp/build/tmp/work/cortexa9hf-vfp-neon-poky-linux-gnueabi/gstreamer/0.10.36-r2/gstreamer-0.10.36/libs/gst/base/gstbasesink.c(2875):
gst_base_s:
There may be a timestamping problem, or this computer is too slow.
WARNING: from element
/GstPipeline:pipeline0/GstPlaySink:psink/GstBin:vbin/GstAutoVideoSink:videosink/MFW_GST_V4LSINK_INFO_T:videosink-actual-sink-mfw_v4l:
A lot of buffers ar.
Additional debug info:
/home/subodh/yocto/fsl-community-bsp/build/tmp/work/cortexa9hf-vfp-neon-poky-linux-gnueabi/gstreamer/0.10.36-r2/gstreamer-0.10.36/libs/gst/base/gstbasesink.c(2875):
gst_base_s:
There may be a timestamping problem, or this computer is too slow.
WARNING: from element
/GstPipeline:pipeline0/GstPlaySink:psink/GstBin:vbin/GstAutoVideoSink:videosink/MFW_GST_V4LSINK_INFO_T:videosink-actual-sink-mfw_v4l:
A lot of buffers ar.
Additional debug info:
/home/subodh/yocto/fsl-community-bsp/build/tmp/work/cortexa9hf-vfp-neon-poky-linux-gnueabi/gstreamer/0.10.36-r2/gstreamer-0.10.36/libs/gst/base/gstbasesink.c(2875):
gst_base_s:
There may be a timestamping problem, or this computer is too slow.
^CCaught interrupt -- handling interrupt.
Interrupt: Stopping pipeline ...
Execution ended after 8019427334 ns.
Setting pipeline to PAUSED ...
Running time 0:00:08.016000000 render fps 0.749
Setting pipeline to READY ...
Total rendered:6
Setting pipeline to NULL ...
[--->FINALIZE v4l_sink
Freeing pipeline ...
--
Regards,
Subodh
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