Bug 57862 - [SNB IVB] Lost frames when decoding CVPA1_TOSHIBA_B.264
Summary: [SNB IVB] Lost frames when decoding CVPA1_TOSHIBA_B.264
Status: VERIFIED INVALID
Alias: None
Product: libva
Classification: Unclassified
Component: intel (show other bugs)
Version: unspecified
Hardware: Other All
: medium normal
Assignee: haihao
QA Contact:
URL:
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Depends on:
Blocks:
 
Reported: 2012-12-04 06:11 UTC by Du Yan
Modified: 2013-01-14 06:57 UTC (History)
1 user (show)

See Also:
i915 platform:
i915 features:


Attachments

Description Du Yan 2012-12-04 06:11:03 UTC
Environment:
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Platform:SGB
Libva: (staging)
commit 38c94cd922473095814ed9a9f99ad98fcc9c285d
Intel-driver: (staging)
commit c0ef9d99df37ae45589fecb898727be495e50304


Bug Info:
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CVPA1_TOSHIBA_B.264  352x288  Mian2.1
Frame count: 90
Interlace: yes
Only 86 frames can be decoded.


Reproduce Steps:
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1.	Add printf("  %s, %s, %d\n", __FILE__, __FUNCTION__, __LINE__); in libva/va/x11/va_x11.c
2.	xinit&
3.	mplayer -nosound -fps 1000 -va vaapi -vo vaapi /home/AVC_conformance/Base_Ext_Main_profile/CVPA1_TOSHIBA_B.264 > CVPA1_TOSHIBA_B.264.txt
4.	grep 'vaPutSurface' CVPA1_TOSHIBA_B.264.txt | wc –l
5.	only 86 vaPutSurface shown. It seems that only 86 frames can be decoded.


Comments:
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About 39 files can reproduce the issue:

  CVPA1_TOSHIBA_B.264
  HVLCFI0_Sony_B.264
  MR5_TANDBERG_C.264
  CAPA1_TOSHIBA_B.264
  HCHP2_HHI_A.264
  HCHP1_HHI_B.264
  HVLCMFF0_Sony_B.264
  CAMANL1_TOSHIBA_B.264
  CVMA1_TOSHIBA_B.264
  SL1_SVA_B.264
  HCBP2_HHI_A.264
  CVWP2_TOSHIBA_E.264
  HCMP1_HHI_A.264
  HCHP3_HHI_A.264
  FM1_FT_E.264
  CVWP3_TOSHIBA_E.264
  CVMANL1_TOSHIBA_B.264
  CVMANL2_TOSHIBA_B.264
  HCBP1_HHI_A.264
  CAMANL2_TOSHIBA_B.264
  HVLCPFF0_Sony_B.264
  FRExt_MMCO4_Sony_B.264
  MR4_TANDBERG_C.264
  CAMA1_TOSHIBA_B.264
  CAMASL3_Sony_B.jsv
  CVSE3_Sony_H.jsv
  CABAST3_Sony_E.jsv
  CAMACI3_Sony_C.jsv
  CVNLFI2_Sony_H.jsv
  CANL3_Sony_C.jsv
  CABACI3_Sony_B.jsv
  CAPM3_Sony_D.jsv
  CABA3_Sony_C.jsv
  CVFI2_Sony_H.jsv
  CABASTBR3_Sony_B.jsv
  CVMAPAQP3_Sony_E.jsv
  CVMAQP3_Sony_D.jsv
  CACQP3_Sony_D.jsv
  CVBS3_Sony_C.jsv
Comment 1 haihao 2012-12-10 07:12:39 UTC
It is the issue of the player.


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