Mauro Ziliani
2018-09-22 16:28:11 UTC
Hi all
I'm working with imx6dlsabresd, fsl-image-qt5 derived image and Qt
Multimedia Widgets.
The bsp i derived from a mix of jethro and krogoth and Qt is 5.6.1
version, kernel is linux-imx 4.1.15.
I need to play video on the screen
Tje video file has the following format.
Topology:
container: Quicktime
video: H.264 (Baseline Profile)
Properties:
Duration: 0:01:12.500000000
Seekable: yes
Tags:
codec video: H.264 / AVC
codice lingua: en
bitrate: 1137481
data/ora: 2018-05-29T13:57:59Z
QT atom: buffer of 25 bytes
formato contenitore: ISO MP4/M4A
Sometime happens that the video can not be played anymore.
Kernel tells "Physical memory allocation error!" in mxc_vpu.
I think the message is printed after vpu_alloc_dma_buffer fails.
Have you some experience?
There are some patch?
--
I'm working with imx6dlsabresd, fsl-image-qt5 derived image and Qt
Multimedia Widgets.
The bsp i derived from a mix of jethro and krogoth and Qt is 5.6.1
version, kernel is linux-imx 4.1.15.
I need to play video on the screen
Tje video file has the following format.
Topology:
container: Quicktime
video: H.264 (Baseline Profile)
Properties:
Duration: 0:01:12.500000000
Seekable: yes
Tags:
codec video: H.264 / AVC
codice lingua: en
bitrate: 1137481
data/ora: 2018-05-29T13:57:59Z
QT atom: buffer of 25 bytes
formato contenitore: ISO MP4/M4A
Sometime happens that the video can not be played anymore.
Kernel tells "Physical memory allocation error!" in mxc_vpu.
I think the message is printed after vpu_alloc_dma_buffer fails.
Have you some experience?
There are some patch?
--