[FFmpeg-trac] #7412(undetermined:new): [ffmpeg-qsv][hevc] some cases decode failed on iHD driver.
FFmpeg
trac at avcodec.org
Fri Sep 7 08:21:17 EEST 2018
#7412: [ffmpeg-qsv][hevc] some cases decode failed on iHD driver.
-------------------------------------+-------------------------------------
Reporter: | Type: defect
zhuqingliang | Priority: normal
Status: new | Version:
Component: | unspecified
undetermined | Blocked By:
Keywords: qsv hevc | Reproduced by developer: 0
Blocking: |
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
Summary of the bug:
{{{
hevc ffmpeg/MSFT/JVT/BBC/container/allegro10/allegro10_25 decode failed
}}}
environment
{{{
SKL OS: ubuntu 16.04 kernel: 4.15.0
libva b6c50dad4d7d14c507108d9f468662e2d7ae1c4d
https://github.com/01org/libva.git
iHD_Driver ed04556a6676fd77ff845508bc54bfc60915450c
https://github.com/intel/media-driver
libva-utils 9a10ad663349732decd668a426cfc349b0010d1d
https://github.com/01org/libva-utils.git
Mediasdk 7ea683585f0f84f1bea035a405855312c92c46c0 https://github.com
/Intel-Media-SDK/MediaSDK
FFMPEG 56f68a099cc607658118e00cad30569103ae3751
https://git.ffmpeg.org/ffmpeg.git
}}}
How to reproduce:
{{{
1.build env as above lists
2.ffmpeg -hwaccel qsv -hwaccel_device /dev/dri/renderD128 -v verbose -y
-c:v hevc_qsv -load_plugin hevc_hw -i ./DBLK_G_VIXS_1.bit -vf
hwdownload,format=nv12 -pix_fmt yuv420p -f md5 qsv_out.md5
}}}
error message:
{{{
[hevc_qsv @ 0xdba740] Error initializing the MFX video decoder: invalid
video parameters (-15)
Error while decoding stream #0:0: Invalid argument
[AVHWDeviceContext @ 0xea4c00] Unknown driver "Intel iHD driver - 2.0.0",
assuming standard behaviour.
[hevc_qsv @ 0xdba740] Error initializing the MFX video decoder: invalid
video parameters (-15)
Error while decoding stream #0:0: Invalid argument
[AVHWDeviceContext @ 0x1159900] Unknown driver "Intel iHD driver - 2.0.0",
assuming standard behaviour.
[hevc_qsv @ 0xdba740] Error initializing the MFX video decoder: invalid
video parameters (-15)
Error while decoding stream #0:0: Invalid argument
[AVHWDeviceContext @ 0x111e7c0] Unknown driver "Intel iHD driver - 2.0.0",
assuming standard behaviour.
[hevc_qsv @ 0xdba740] Error initializing the MFX video decoder: invalid
video parameters (-15)
Error while decoding stream #0:0: Invalid argument
[AVHWDeviceContext @ 0xf27cc0] Unknown driver "Intel iHD driver - 2.0.0",
assuming standard behaviour.
[hevc_qsv @ 0xdba740] Error initializing the MFX video decoder: invalid
video parameters (-15)
Error while decoding stream #0:0: Invalid argument
[AVHWDeviceContext @ 0x13b6980] Unknown driver "Intel iHD driver - 2.0.0",
assuming standard behaviour.
[hevc_qsv @ 0xdba740] Error initializing the MFX video decoder: invalid
video parameters (-15)
Error while decoding stream #0:0: Invalid argument
[AVHWDeviceContext @ 0x11230c0] Unknown driver "Intel iHD driver - 2.0.0",
assuming standard behaviour.
[hevc_qsv @ 0xdba740] Error initializing the MFX video decoder: invalid
video parameters (-15)
Error while decoding stream #0:0: Invalid argument
[AVHWDeviceContext @ 0xe9af80] Unknown driver "Intel iHD driver - 2.0.0",
assuming standard behaviour.
[hevc_qsv @ 0xdba740] Error initializing the MFX video decoder: invalid
video parameters (-15)
Error while decoding stream #0:0: Invalid argument
[hevc_qsv @ 0xdba740] video_get_buffer: image parameters invalid
[hevc_qsv @ 0xdba740] get_buffer() failed
}}}
failed case
{{{
DBLK_D_VIXS_1.bit
DBLK_E_VIXS_1.bit
DBLK_F_VIXS_1.bit
DBLK_G_VIXS_1.bit
ENTP_A_LG_2.bit
ENTP_B_LG_2.bit
IPRED_C_Mitsubishi_2.bit
RAP_B_Bossen_1.bit
TMVP_A_MS_2.bit
TSKIP_A_MS_2.bit
ENTP_C_LG_3.bit
MSFT/MSHDRef_Texture_SkinTones_08_320x240p24f_randomaccess_main.bin
JVT/PICSIZE_D_Bossen_1.bin
BBC/SteamLocomotiveTrain_2560x1600_60_10bit_crop_qp32.bin
}}}
--
Ticket URL: <https://trac.ffmpeg.org/ticket/7412>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker
More information about the FFmpeg-trac
mailing list