Hello all.
i need to record video from IP cameras in chunks of 1 minute each.
This command line pipeline
gst-launch rtspsrc location=rtsp://admin:admin@192.168.1.200/0 ! gstrtpjitterbuffer ! rtph264depay ! h264parse ! mp4mux ! filesink location=/media/Videos/mvr.mp4 -e -v
works perfectly.
But then I split it programmatically on two pipelines:
| descr = g_strdup_printf ("rtspsrc name=rtspsrc location=%s ! gstrtpjitterbuffer ! rtph264depay ! legacyh264parse ! appsink name=appsink", url); |
and
| descr = g_strdup_printf ("appsrc name=appsrc ! mp4mux ! filesink name=filesink"); |
i rceive an error:
Error: Internal data flow error.
[Debug details: /home/mef/iMX6/fsl-release-bsp/build-dfb/tmp/work/cortexa9hf-vfp-neon-poky-linux-gnueabi/gstreamer/0.10.36-r2/gstreamer-0.10.36/libs/gst/base/gstbasesrc.c(2625): gst_base_src_loop (): /GstPipeline:pipeline1/GstAppSrc:appsrc:
streaming task paused, reason not-negotiated (-4)]
Returned, stopping playback
Deleting pipeline
if I change second pipeline to:
| descr = g_strdup_printf ("appsrc name=appsrc ! vpudec output-format=1 ! queue ! vpuenc ! mp4mux ! filesink name=filesink"); |
everything works fine.
I don't want to use VPU for this cause I need VPU for decoding and displaying video from IP cameras.
Help me please.
