vaapipostproc question
Jorge Fernandez Monteagudo
jorgefm at cirsa.com
Thu Oct 6 08:28:15 UTC 2016
Hi all,
I'm playing with the new gstreamer-vaapi-1.8.3 components and I would like to know how to use
vaapipostproc.
I have the next pipeline working ok in a C application
$ gst-launch-1.0 filesrc location=video.avi ! avidemux ! vaapidecode ! videoconvert ! video/x-raw,format=RGBA ! appsink
and I would like to replace the videoconvert element with vaapipostproc but I'm running the next pipeline without luck.
$ gst-launch-1.0 videotestsrc ! video/x-raw,format=I420,width=800,height=600 ! vaapipostproc ! fakesink
0:00:00.035228105 22186 0x8ed500 INFO vaapi gstvaapidisplay.c:119:libgstvaapi_init_once: gstreamer-vaapi version
error: XDG_RUNTIME_DIR not set in the environment.
0:00:00.095699723 22186 0x8ed500 DEBUG vaapi gstvaapidisplay.c:800:gst_vaapi_display_calculate_pixel_aspect_ratio: calculated pixel aspect ratio: 0,998619
libva info: VA-API version 0.36.0
libva info: va_getDriverName() returns 0
libva info: Trying to open /usr/lib/x86_64-linux-gnu/dri/nvidia_drv_video.so
libva info: Found init function __vaDriverInit_0_35
libva info: va_openDriver() returns 0
0:00:00.117732294 22186 0x8ed500 DEBUG vaapi gstvaapidisplay.c:940:gst_vaapi_display_create_unlocked: VA-API version 0.36
0:00:00.117810482 22186 0x8ed500 DEBUG vaapi gstvaapidisplay.c:713:ensure_image_formats: 4 image formats
0:00:00.117828154 22186 0x8ed500 DEBUG vaapi gstvaapidisplay.c:715:ensure_image_formats: NV12
0:00:00.117842976 22186 0x8ed500 DEBUG vaapi gstvaapidisplay.c:715:ensure_image_formats: YV12
0:00:00.117857909 22186 0x8ed500 DEBUG vaapi gstvaapidisplay.c:715:ensure_image_formats: I420
0:00:00.117870174 22186 0x8ed500 DEBUG vaapi gstvaapidisplay.c:715:ensure_image_formats: BGRA
0:00:00.117893511 22186 0x8ed500 DEBUG vaapi gstvaapisurface.c:334:gst_vaapi_surface_new: size 64x64, chroma type 0x1
0:00:00.118379724 22186 0x8ed500 DEBUG vaapi gstvaapisurface.c:121:gst_vaapi_surface_create: surface 0x3000000
0:00:00.118407190 22186 0x8ed500 DEBUG vaapi gstvaapiimage.c:248:gst_vaapi_image_new: format NV12, size 64x64
0:00:00.118430656 22186 0x8ed500 DEBUG vaapi gstvaapiimage.c:201:gst_vaapi_image_create: image 0x6000000
0:00:00.118454979 22186 0x8ed500 DEBUG vaapi gstvaapiimage.c:115:gst_vaapi_image_destroy: image 0x6000000
0:00:00.118470839 22186 0x8ed500 DEBUG vaapi gstvaapiimage.c:248:gst_vaapi_image_new: format YV12, size 64x64
0:00:00.118485942 22186 0x8ed500 DEBUG vaapi gstvaapiimage.c:201:gst_vaapi_image_create: image 0x6000000
0:00:00.118507102 22186 0x8ed500 DEBUG vaapi gstvaapiimage.c:115:gst_vaapi_image_destroy: image 0x6000000
0:00:00.118522575 22186 0x8ed500 DEBUG vaapi gstvaapiimage.c:248:gst_vaapi_image_new: format I420, size 64x64
0:00:00.118538624 22186 0x8ed500 DEBUG vaapi gstvaapiimage.c:201:gst_vaapi_image_create: image 0x6000000
0:00:00.118561425 22186 0x8ed500 DEBUG vaapi gstvaapiimage.c:115:gst_vaapi_image_destroy: image 0x6000000
0:00:00.118577959 22186 0x8ed500 DEBUG vaapi gstvaapiimage.c:248:gst_vaapi_image_new: format BGRA, size 64x64
0:00:00.118595499 22186 0x8ed500 DEBUG vaapi gstvaapiimage.c:201:gst_vaapi_image_create: image 0x6000000
0:00:00.118610609 22186 0x8ed500 DEBUG vaapi gstvaapiutils.c:53:vaapi_check_status: vaPutImage(): operation failed
0:00:00.118627324 22186 0x8ed500 DEBUG vaapi gstvaapiimage.c:115:gst_vaapi_image_destroy: image 0x6000000
0:00:00.118661595 22186 0x8ed500 DEBUG vaapi gstvaapisurface.c:78:gst_vaapi_surface_destroy: surface 0x3000000
Setting pipeline to PAUSED ...
0:00:00.120481950 22186 0x8ed500 DEBUG vaapi gstvaapidisplay.c:537:ensure_profiles: 9 profiles
0:00:00.120497395 22186 0x8ed500 DEBUG vaapi gstvaapidisplay.c:544:ensure_profiles: VAProfileMPEG2Simple
0:00:00.120506394 22186 0x8ed500 DEBUG vaapi gstvaapidisplay.c:544:ensure_profiles: VAProfileMPEG2Main
0:00:00.120514617 22186 0x8ed500 DEBUG vaapi gstvaapidisplay.c:544:ensure_profiles: VAProfileMPEG4Simple
0:00:00.120522306 22186 0x8ed500 DEBUG vaapi gstvaapidisplay.c:544:ensure_profiles: VAProfileMPEG4AdvancedSimple
0:00:00.120530360 22186 0x8ed500 DEBUG vaapi gstvaapidisplay.c:544:ensure_profiles: VAProfileH264Main
0:00:00.120538239 22186 0x8ed500 DEBUG vaapi gstvaapidisplay.c:544:ensure_profiles: VAProfileH264High
0:00:00.120545924 22186 0x8ed500 DEBUG vaapi gstvaapidisplay.c:544:ensure_profiles: VAProfileVC1Simple
0:00:00.120553741 22186 0x8ed500 DEBUG vaapi gstvaapidisplay.c:544:ensure_profiles: VAProfileVC1Main
0:00:00.120561455 22186 0x8ed500 DEBUG vaapi gstvaapidisplay.c:544:ensure_profiles: VAProfileVC1Advanced
0:00:00.120572784 22186 0x8ed500 DEBUG vaapi gstvaapiutils.c:53:vaapi_check_status: vaQueryEntrypoints() [VAProfileNone]: the requested VAProfile is not supported
ERROR: Pipeline doesn't want to pause.
Got context from element 'vaapipostproc0': gst.vaapi.Display=context, gst.vaapi.Display=(GstVaapiDisplay)NULL;
Setting pipeline to NULL ...
Freeing pipeline ...
Any hint?
Regards
Jorge
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