$ gst-launch-1.0 filesrc location=bbb_sunflower_2160p_60fps_normal.mp4 ! parsebin ! v4l2slh264dec ! autovideosink
Setting pipeline to PAUSED ...
Pipeline is PREROLLING ...
Got context from element 'autovideosink0': gst.gl.GLDisplay=context, gst.gl.GLDisplay=(GstGLDisplay)"\(GstGLDisplayWayland\)\ gldisplaywayland0";
Redistribute latency...
ERROR: from element /GstPipeline:pipeline0/v4l2slh264dec:v4l2slh264dec0: Failed to configure H264 decoder
Additional debug info:
../sys/v4l2codecs/gstv4l2codech264dec.c(366): gst_v4l2_codec_h264_dec_negotiate (): /GstPipeline:pipeline0/v4l2slh264dec:v4l2slh264dec0:
gst_v4l2_decoder_set_sink_fmt() failed: Invalid argument
ERROR: pipeline doesn't want to preroll.
Setting pipeline to NULL ...
ERROR: from element /GstPipeline:pipeline0/v4l2slh264dec:v4l2slh264dec0: Failed to configure H264 decoder
Additional debug info:
../sys/v4l2codecs/gstv4l2codech264dec.c(366): gst_v4l2_codec_h264_dec_negotiate (): /GstPipeline:pipeline0/v4l2slh264dec:v4l2slh264dec0:
gst_v4l2_decoder_set_sink_fmt() failed: Inappropriate ioctl for device
ERROR: pipeline doesn't want to preroll.
ERROR: from element /GstPipeline:pipeline0/GstParseBin:parsebin0/GstQTDemux:qtdemux0: Internal data stream error.
Additional debug info:
../gst/isomp4/qtdemux.c(7754): gst_qtdemux_loop (): /GstPipeline:pipeline0/GstParseBin:parsebin0/GstQTDemux:qtdemux0:
streaming stopped, reason not-negotiated (-4)
Details:
details, flow-return=(int)-4;
ERROR: pipeline doesn't want to preroll.
ERROR: from element /GstPipeline:pipeline0/v4l2slh264dec:v4l2slh264dec0: No valid frames decoded before end of stream
Additional debug info:
../gst-libs/gst/video/gstvideodecoder.c(1503): gst_video_decoder_sink_event_default (): /GstPipeline:pipeline0/v4l2slh264dec:v4l2slh264dec0:
no valid frames found
ERROR: pipeline doesn't want to preroll.
Freeing pipeline ...