Closed Bug 1408519 Opened 3 years ago Closed 5 months ago

[ffvpx] Assertion b->bs == BS_4x4 failed in [@ decode_b]

Categories

(Core :: Audio/Video: Playback, defect, P2)

defect

Tracking

()

RESOLVED WORKSFORME
Tracking Status
firefox-esr52 --- wontfix
firefox56 --- wontfix
firefox57 --- wontfix
firefox58 --- wontfix
firefox59 --- ?

People

(Reporter: tsmith, Unassigned)

References

(Blocks 1 open bug)

Details

(Keywords: assertion, testcase)

Attachments

(1 file)

Attached video test_case.webm
mozalloc_abort|hg:hg.mozilla.org/mozilla-central:memory/mozalloc/mozalloc_abort.cpp:33
abort|hg:hg.mozilla.org/mozilla-central:memory/mozalloc/mozalloc_abort.cpp:80
inter_pred_scaled_8bpp|hg:hg.mozilla.org/mozilla-central:media/ffvpx/libavutil/common.h:130
decode_b|hg:hg.mozilla.org/mozilla-central:media/ffvpx/libavcodec/vp9.c:2996
decode_sb|hg:hg.mozilla.org/mozilla-central:media/ffvpx/libavcodec/vp9.c:3402
decode_sb|hg:hg.mozilla.org/mozilla-central:media/ffvpx/libavcodec/vp9.c:3450
decode_sb|hg:hg.mozilla.org/mozilla-central:media/ffvpx/libavcodec/vp9.c:3450
decode_sb|hg:hg.mozilla.org/mozilla-central:media/ffvpx/libavcodec/vp9.c:3450
vp9_decode_frame|hg:hg.mozilla.org/mozilla-central:media/ffvpx/libavcodec/vp9.c:4184
frame_worker_thread|hg:hg.mozilla.org/mozilla-central:media/ffvpx/libavcodec/pthread_frame.c:154
Flags: in-testsuite?
I will test this on the latest ffmpeg and log it upstream if needed.
Flags: needinfo?(twsmith)
Yeah, this hits the same assert in older builds using ffmpeg too.

WARNING: Unsupported yuv color space.: file /home/worker/workspace/build/src/dom/media/platforms/ffmpeg/FFmpegVideoDecoder.cpp, line 314
Assertion b->bs == BS_4x4 failed at /home/worker/workspace/build/src/media/ffvpx/libavcodec/vp9_mc_template.c:208
Has Regression Range: --- → no
Priority: -- → P2
Flags: needinfo?(rbultje)

This is no longer reproducible.

jya: can we close this? I assume we pulled in the upstream fix.

Flags: needinfo?(twsmith) → needinfo?(jyavenard)
Status: NEW → RESOLVED
Closed: 5 months ago
Flags: needinfo?(jyavenard)
Resolution: --- → WORKSFORME
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