I’m encountering an error when decoding any format (HD or 4K) video using the v4l2slh265dec element. The pipeline I’m using is as follows:
gst-launch-1.0 filesrc location=Videos/MAIN_ANIMATIC_CHALON_HEVC_V10.mp4 ! qtdemux ! queue ! h265parse ! v4l2slh265dec ! glupload ! glcolorconvert ! gltransformation rotation-z=8 pivot-x=0 pivot-y=0 ! glimagesink
During the preroll phase, I receive these error messages:
ec0> error: No support for 3840x2160 format UNKNOWN
ERREUR : de l’élément /GstPipeline:pipeline0/v4l2slh265dec:v4l2slh265dec0 : Unsupported pixel format
Information de débogage supplémentaire :
…/subprojects/gst-plugins-bad/sys/v4l2codecs/gstv4l2codech265dec.c(434): gst_v4l2_codec_h265_dec_negotiate (): /GstPipeline:pipeline0/v4l2slh265dec:v4l2slh265dec0:
No support for 3840x2160 format UNKNOWN
ERREUR : le pipeline refuse de passer en phase de préparation.
0:00:00.161625051 3825 0x7fff6c002120 ERROR v4l2codecs-h265dec gstv4l2codech265dec.c:991:gst_v4l2_codec_h265_dec_new_sequence: Failed to negotiate with downstream
Is there a configuration or patch available that would enable support for pixel format? Any insights or recommendations would be greatly appreciated.
Thank you!