A specific video file (.mkv) is loaded very slowly while playing. Meanwhile, the load of CPU is very high.
Device: i.MX 6Dual
We use gstreamer. And the version of gstreamer is 0.10.35 from “L3.0.35_4.1.0_130816_images_MX6” and “IMX_MMCODEC_3.0.35_4.1.0_BUNDLE_CODA.tar.gz”.
I don't think the VPU caused this bug. I think it's aiurdemux plugin.
Because only the aiurdemux thread has a high load of CPU.
$ gst-launch-0.10 -v filesrc location=/mnt/udisk1/sample.mkv ! decodebin2 name=dec dec. ! audioconvert ! audioresample ! alsasink dec. ! mfw_v4lsink
Container: .mkv (Matroska)
Video: H264 - MPEG AVC (part10) (avc1), 1280x720, 30fps
Audio: MPEG AAC Audio (mp4a), 48kHz
Please resolve this issue.