| Summary: | crash: gen7_mfd.c:1440: gen7_mfd_vc1_pic_state: Assertion `0' failed. | ||
|---|---|---|---|
| Product: | libva | Reporter: | Kevin Mitchell <kevmitch> |
| Component: | intel | Assignee: | haihao <haihao.xiang> |
| Status: | RESOLVED FIXED | QA Contact: | Sean V Kelley <seanvk> |
| Severity: | normal | ||
| Priority: | low | ||
| Version: | unspecified | ||
| Hardware: | x86-64 (AMD64) | ||
| OS: | Linux (All) | ||
| URL: | https://dl.dropboxusercontent.com/u/60598588/Continuum_Season_Two_(Disc_1)_t13.mkv | ||
| Whiteboard: | |||
| i915 platform: | i915 features: | ||
| Attachments: | output of mpv -v --no-config --hwdec=vaapi --vo=vaapi Continuum_Season_Two_\(Disc_1\)_t13.mkv | ||
It is a known issue: the driver doesn't support interlaced VC-1 video. I understand if this is a low priority feature, but is there a reason that it has to abort here? Would a patch for returning an error status be welcome? Yes, we will remove the assert(). Thanks return error instead of assert() and the driver won't support interlaced VC-1 in a short time Works great. Thanks! |
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Created attachment 97293 [details] output of mpv -v --no-config --hwdec=vaapi --vo=vaapi Continuum_Season_Two_\(Disc_1\)_t13.mkv With mpv (both latest release 0.3.7 and git master), using hardware decoding on the clip found at the "url" for this issue results in the error message in the summary followed by a crash back to the command line. both native vaapi output: mpv --no-config --hwdec=vaapi --vo=vaapi Continuum_Season_Two_\(Disc_1\)_t13.mkv and opengl interpo: mpv --no-config --hwdec=vaapi --vo=opengl Continuum_Season_Two_\(Disc_1)_t13.mkv exhibit the same behaviour. This appears to be unique to this clip. Most other clips work fine. I'm on Ivybridge with libva/intel-driver 1.3.0.