Solved. There was not enough DMA reserved memory for videos.
Il 22/09/18 18:28, Mauro Ziliani ha scritto: > 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? > -- _______________________________________________ meta-freescale mailing list meta-freescale@yoctoproject.org https://lists.yoctoproject.org/listinfo/meta-freescale