Allocating a GstBuffer of type "memory:NVMM"

[DaneLLL]

Hi,
Please refer to the sample( appsrc_nvmm.zip ):

Creating a GStreamer source that publishes to NVMM

Hi, Here is a sample that demonstrates appsrc ! video/x-raw(memory:NVMM),format=RGBA,width=1920,height=1080 ! nvvidconv ! nvv4l2h264enc ! h264parse ! matroskamux ! filesink location=a.mkv Ensure you have installed jetson_multimedia_api(nvbuf_utils) and CUDA through SDKManager and run the build command: // generate input frame data $ gst-launch-1.0 videotestsrc num-buffers=150 ! video/x-raw,width=1920,height=1080,format=RGBA ! filesink location=1080.yuv // build sample $ CUDA_VER=10.2 make //…