Hi All,
I try to decode 4 rtsp video same time, but i just only decode 3 video. Basically i try to run pipeline 4 times with gst-launch command in terminal. When i try this i get an error on the fourth run.
Pipeline: => gst-launch-1.0 rtspsrc location=rtsp://192.168.1.43:554/h264cif latency=0 ! rtph264depay ! queue ! h264parse ! vpudec ! videoconvert ! videoscale ! waylandsink window-width=352 window-height=288
Error =>
0:00:00.111104998 4187 0x138c9390 ERROR default gstallocatorphymem.c:145:base_alloc: Allocate phymem 16777232 failed.
0:00:00.111207121 4187 0x138c9390 ERROR default gstvpu.c:90:gst_vpu_allocate_internal_mem: Could not allocate memory using VPU allocator
0:00:00.111390608 4187 0x138c9390 ERROR vpu_dec_object gstvpudecobject.c:338:gst_vpu_dec_object_start:<vpudecobject0> gst_vpu_allocate_internal_mem fail
Hi ali_semih_yilma
one can try to increase linux cma size in imx8mq.dts :
Best regards
igor
@igorpadykov Thanks for your answer. I'll try.