| Summary: | vdpau_PutSurface does not return | ||
|---|---|---|---|
| Product: | libva | Reporter: | Vasilis LIaskovitis <vliaskovitis> |
| Component: | vdpau | Assignee: | Gwenole Beauchesne <gb.devel> |
| Status: | NEW --- | QA Contact: | |
| Severity: | normal | ||
| Priority: | medium | ||
| Version: | unspecified | ||
| Hardware: | Other | ||
| OS: | All | ||
| Whiteboard: | |||
| i915 platform: | i915 features: | ||
Perhaps it would be good to reproduce this with a small testcase, e.g. a loop of the putsurface libva test. However, the libva/tests/putsurface testcase does not work for me at the moment. E.g. ./putsurface EXECUTE Create window0 for thread0 libva info: VA-API version 0.38.1 libva info: va_getDriverName() returns 0 libva info: Trying to open /usr/lib/x86_64-linux-gnu/dri/radeonsi_drv_video.so libva info: Found init function __vaDriverInit_0_38 libva info: va_openDriver() returns 0 upload_surface:vaDeriveImage (240) failed,exit ./putsurface -1 NV12 -2 YV12 EXECUTE -1 NV12 -2 YV12 Create window0 for thread0 libva info: VA-API version 0.38.1 libva info: va_getDriverName() returns 0 libva info: Trying to open /usr/lib/x86_64-linux-gnu/dri/radeonsi_drv_video.so libva info: Found init function __vaDriverInit_0_38 libva info: va_openDriver() returns 0 ensure_surface_attribs:vaCreateConfig() (208) failed,exit Are there specific arguments needed for the test to work? |
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Hi, I have an application that renders by binding libva/vdpau surfaces onto GLX pixmaps.Playback works ok for a while, but than the application displays black frames after a few minutes of operation (always reproducible within 1-15 minutes usually). When this happens, gdb backtrace shows that the current call to vdpau_PutSurface (done from the application) never returns. Are there any obvious reasons that would lead to vaPutSurface never returning (e.g. some deadlock in libva/vdpau?) Using vdpau driver on radeon. vainfo libva info: VA-API version 0.38.1 libva info: va_getDriverName() returns 0 libva info: Trying to open /usr/lib/x86_64-linux-gnu/dri/radeonsi_drv_video.so libva info: Found init function __vaDriverInit_0_38 libva info: va_openDriver() returns 0 vainfo: VA-API version: 0.38 (libva 1.6.2) vainfo: Driver version: Splitted-Desktop Systems VDPAU backend for VA-API - 0.7.5.pre1 (also tried with VDPAU backend for VA-API versions 0.7.4 and 0.7.3) Backtrace of thread waiting in vaPutSurface(): Thread 8 (Thread 0x7fca1f778700 (LWP 3580)): #0 0x00007fca55a3e12d in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007fca5316b262 in poll (__timeout=-1, __nfds=1, __fds=0x7fca1f776a20) at /usr/include/x86_64-linux-gnu/bits/poll2.h:46 #2 _xcb_conn_wait (c=c@entry=0x2885500, cond=cond@entry=0x7fca1f776b40, vector=vector@entry=0x0, count=count@entry=0x0) at xcb_conn.c:459 #3 0x00007fca5316cadf in wait_for_reply (c=c@entry=0x2885500, request=31161, e=e@entry=0x0) at xcb_in.c:491 #4 0x00007fca5316cbf2 in xcb_wait_for_reply (c=0x2885500, request=31161, e=0x0) at xcb_in.c:521 #5 0x00007fca419b8004 in vl_dri2_get_flush_reply (scrn=0x2653600) at ../../../../../src/gallium/auxiliary/vl/vl_winsys_dri.c:110 #6 0x00007fca419b8101 in vl_dri2_destroy_drawable (scrn=0x2653600) at ../../../../../src/gallium/auxiliary/vl/vl_winsys_dri.c:153 #7 0x00007fca419b8185 in vl_dri2_set_drawable (scrn=0x2653600, drawable=71303307) at ../../../../../src/gallium/auxiliary/vl/vl_winsys_dri.c:176 #8 0x00007fca419b82c8 in vl_dri2_screen_texture_from_drawable (vscreen=0x2653600, drawable=0x440008b) at ../../../../../src/gallium/auxiliary/vl/vl_winsys_dri.c:193 #9 0x00007fca419b61ab in vlVdpPresentationQueueDisplay (presentation_queue=<optimized out>, surface=5, clip_width=1280, clip_height=720, earliest_presentation_time=0) at ../../../../../../src/gallium/state_trackers/vdpau/presentation.c:234 #10 0x00007fca423ca6a3 in flip_surface_unlocked (driver_data=driver_data@entry=0x2650c90, obj_output=obj_output@entry=0x291a2b0) at vdpau_video_x11.c:583 #11 0x00007fca423cb2e1 in queue_surface_unlocked (obj_surface=<optimized out>, obj_output=0x291a2b0, driver_data=0x2650c90) at vdpau_video_x11.c:610 #12 put_surface_unlocked (flags=32, target_rect=0x7fca1f776f90, source_rect=0x7fca1f776f80, obj_output=0x291a2b0, obj_surface=0x2919bf0, driver_data=0x2650c90) at vdpau_video_x11.c:689 #13 put_surface (driver_data=driver_data@entry=0x2650c90, surface=surface@entry=50331655, drawable=drawable@entry=71303307, drawable_width=<optimized out>, drawable_height=720, source_rect=source_rect@entry=0x7fca1f776f80, target_rect=target_rect@entry=0x7fca1f776f90, flags=flags@entry=32) at vdpau_video_x11.c:755 #14 0x00007fca423cb59c in vdpau_PutSurface (ctx=<optimized out>, surface=50331655, draw=0x440008b, srcx=<optimized out>, srcy=<optimized out>, srcw=<optimized out>, srch=720, destx=0, desty=0, destw=1280, desth=720, cliprects=0x0, number_cliprects=0, flags=32) at vdpau_video_x11.c:808 #15 0x000000000040eed2 in on_client_draw (glsink=<optimized out>, buf=<optimized out>, data=0x626d40 <video>) at video.c:619 Full backtrace at:http://pastebin.com/RZqmUkMY Using vdpau driver on radeon and: libX11 1.6.2 libxcb 1.11 or 1.10 mesa 11.0