Environment: -------------- Platform:HSW/IVB/SGB Libva: (staging) b8d3cf092c9b07cfd909552a3c160b7db3b5a91d Intel-driver: (staging) a6dfb8f7fb601f102b414ac0c9088b5b8e88060f Bug Info: -------------- Some VC1 files fail to decode. MPlayer crashed when decoding. Steps: -------------- 1.xinit& 2.mplayer -fps 30 -va vaapi -vo vaapi SA30049.vc1 Comments: -------------- Issue can bereproduced with following files SA10107.vc1 SA10109.vc1 sa10111.vc1 SA10116.vc1 SA10117.vc1 sa10119.vc1 SA10127.vc1 SA10133.vc1 SA10136.vc1 SA10140.vc1 SA10141.vc1 SA10144.vc1 SA10147.vc1 SA10148.vc1 SA10149.vc1 SA10153.vc1 SA10154.vc1 SA10155.vc1 SA10157.vc1 SA10167.vc1 SA10168.vc1 SA10169.vc1 SA10171.vc1 SA10172.vc1 SA10179.vc1 SA30034.vc1 SA30036.vc1 SA30038.vc1 sa30039.vc1 SA30042.vc1 SA30044.vc1 SA30048.vc1 SA30049.vc1 SA30051.vc1 SA30052.vc1 SA30054.vc1 SA30055.vc1 SA40017.vc1
SA10107.vc1 is an interlaced file. Could you help to check other files ?
Lower the priority for interlaced files
our tool can't check VC1 profile. and all the files in the list can't be decoded and cause mplayer crashed.
Yeah, there is an assertion for interlaced file in the driver. Do you see the following message when playing back these files ? ... [vc1 @ 0x89615a0]Interlaced frames/fields support is incomplete
OK, i check all the files and they are all interlaced stream.
driver didn't support VC1 interlace decode.
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