Bug 78078

Summary:	[BDW] Encoding failed with avcenc and mpeg2vaenc
Product:	libva	Reporter:	zhenxiang.li <zhenxiang.li>
Component:	intel	Assignee:	haihao <haihao.xiang>
Status:	CLOSED WORKSFORME	QA Contact:	Sean V Kelley <seanvk>
Severity:	normal
Priority:	high	CC:	focus.luo, shuang.he, zhixinx.liu
Version:	unspecified
Hardware:	Other
OS:	Linux (All)
Whiteboard:
i915 platform:		i915 features:

Description zhenxiang.li 2014-04-29 12:30:09 UTC

Summary:
-----------------
It failed to encoding avc/mpeg2 files on master branch.
And it also failed on staging(latest commit) branch.

Env:
-----------------
Kernel: 3.15.0-rc2_drm-intel-fixes_ec3749_20140425
Libva:          (master)254f05c124094b544aaa2b92ed3bb17acf56e771
Libva_intel_driver:             (master)da837dc0334e95b77be7389771732494f6f3917a

Command line:
-----------------
/opt/X11R7/bin/avcenc 1280 720 /root/media_tools/encoder/encoderbitstreams/stockholm_1280x720_604.yuv stockholm_1280x720_604.yuv.enc.h264 qp=24 mode=0

Log and trace info:
-----------------
avcenc:

[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib64/libthread_db.so.1".
libva info: VA-API version 0.34.0
libva info: va_getDriverName() returns 0
libva info: Trying to open /opt/X11R7/lib/dri/i965_drv_video.so
libva info: Found init function __vaDriverInit_0_34
libva info: va_openDriver() returns 0
avcenc: avcenc.c:180: create_encode_pipe: Assertion `0' failed.

Program received signal SIGABRT, Aborted.
0x000000372f035819 in raise () from /usr/lib64/libc.so.6
Missing separate debuginfos, use: debuginfo-install glibc-2.17-4.fc19.x86_64 libXfixes-5.0.1-1.fc19.x86_64
(gdb) bt
#0  0x000000372f035819 in raise () from /usr/lib64/libc.so.6
#1  0x000000372f036f28 in abort () from /usr/lib64/libc.so.6
#2  0x000000372f02e7f6 in __assert_fail_base () from /usr/lib64/libc.so.6
#3  0x000000372f02e8a2 in __assert_fail () from /usr/lib64/libc.so.6
#4  0x0000000000401d3a in create_encode_pipe () at avcenc.c:180
#5  main (argc=7, argv=<optimized out>) at avcenc.c:1631

mpeg2vaenc:

[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib64/libthread_db.so.1".
libva info: VA-API version 0.34.0
libva info: va_getDriverName() returns 0
libva info: Trying to open /opt/X11R7/lib/dri/i965_drv_video.so
libva info: Found init function __vaDriverInit_0_34
libva info: va_openDriver() returns 0
mpeg2vaenc: mpeg2vaenc.c:848: mpeg2enc_alloc_va_resources: Assertion `0' failed.

Program received signal SIGABRT, Aborted.
0x000000372f035819 in raise () from /usr/lib64/libc.so.6
Missing separate debuginfos, use: debuginfo-install glibc-2.17-4.fc19.x86_64 libXfixes-5.0.1-1.fc19.x86_64
(gdb) bt
#0  0x000000372f035819 in raise () from /usr/lib64/libc.so.6
#1  0x000000372f036f28 in abort () from /usr/lib64/libc.so.6
#2  0x000000372f02e7f6 in __assert_fail_base () from /usr/lib64/libc.so.6
#3  0x000000372f02e8a2 in __assert_fail () from /usr/lib64/libc.so.6
#4  0x0000000000401fdf in mpeg2enc_alloc_va_resources (ctx=0x7fffffffd330) at mpeg2vaenc.c:848
#5  mpeg2enc_init (ctx=0x7fffffffd330) at mpeg2vaenc.c:947
#6  main (argc=<optimized out>, argv=<optimized out>) at mpeg2vaenc.c:1532

Comment 1 zhenxiang.li 2014-04-29 12:32:37 UTC

Sorry, I pasted the wrong log info, the following is right:

avcenc:

[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib64/libthread_db.so.1".
libva info: VA-API version 0.35.0
libva info: va_getDriverName() returns 0
libva info: Trying to open /opt/X11R7/lib/dri/i965_drv_video.so
libva info: Found init function __vaDriverInit_0_35
libva info: va_openDriver() returns 0
avcenc: avcenc.c:178: create_encode_pipe: Assertion `0' failed.

Program received signal SIGABRT, Aborted.
0x000000372f035819 in raise () from /usr/lib64/libc.so.6
Missing separate debuginfos, use: debuginfo-install glibc-2.17-4.fc19.x86_64 libXfixes-5.0.1-1.fc19.x86_64
(gdb) bt
#0  0x000000372f035819 in raise () from /usr/lib64/libc.so.6
#1  0x000000372f036f28 in abort () from /usr/lib64/libc.so.6
#2  0x000000372f02e7f6 in __assert_fail_base () from /usr/lib64/libc.so.6
#3  0x000000372f02e8a2 in __assert_fail () from /usr/lib64/libc.so.6
#4  0x0000000000401d2a in create_encode_pipe () at avcenc.c:178
#5  main (argc=7, argv=<optimized out>) at avcenc.c:1637

Comment 2 zhenxiang.li 2014-04-29 12:49:12 UTC

Ok, after I reboot this machine, no reproduce again,.

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