Opened 6 years ago

Closed 6 years ago

#7408 closed defect (needs_more_info)

[ffmpeg-qsv][vp8_decode] decode failed on iHD driver.

Reported by: a Owned by:
Priority: normal Component: undetermined
Version: unspecified Keywords: qsv
Cc: Blocked By:
Blocking: Reproduced by developer: no
Analyzed by developer: no

Description

Summary of the bug:

some cases of vp8 decode failed

environment

SKL OS: ubuntu 16.04 kernel: 4.15.0 
libva b6c50dad4d7d14c507108d9f468662e2d7ae1c4d ​https://github.com/01org/libva.git 
VPG_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 vp8_qsv -i /media//vp8_vpg/2160p_Demo_-_3840x2160_pixel_4k_Video_-_a_timelapse_project_by_Florian_Friedrich.webm -vf hwdownload,format=nv12 -pix_fmt yuv420p -f md5 qsv_out.md5
3. part of error message:
Impossible to convert between the formats supported by the filter 'graph 0 input from stream 0:0' and the filter 'auto_scaler_0'
Error configuring filter graph
[AVIOContext @ 0x1128f80] Statistics: 0 seeks, 0 writeouts
[AVIOContext @ 0x112d240] Statistics: 116616152 bytes read, 0 seeks
Conversion failed!

failed case

vp8_rev085_MVFocused_16x4096.webm
vp8_rev085_MVFocused_4096x16.webm
2160p_Demo_-_3840x2160_pixel_4k_Video_-_a_timelapse_project_by_Florian_Friedrich.webm

Attachments (1)

vp8_rev085_MVFocused_16x4096.webm​ (168.2 KB ) - added by a 6 years ago.

Download all attachments as: .zip

Change History (4)

comment:1 by Carl Eugen Hoyos, 6 years ago

Please provide the input files.

in reply to:  description comment:2 by a, 6 years ago

Replying to zhuqingliang:

Summary of the bug:

some cases of vp8 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 vp8_qsv -i /media//vp8_vpg/2160p_Demo_-_3840x2160_pixel_4k_Video_-_a_timelapse_project_by_Florian_Friedrich.webm -vf hwdownload,format=nv12 -pix_fmt yuv420p -f md5 qsv_out.md5
3. part of error message:
Impossible to convert between the formats supported by the filter 'graph 0 input from stream 0:0' and the filter 'auto_scaler_0'
Error configuring filter graph
[AVIOContext @ 0x1128f80] Statistics: 0 seeks, 0 writeouts
[AVIOContext @ 0x112d240] Statistics: 116616152 bytes read, 0 seeks
Conversion failed!

failed case

vp8_rev085_MVFocused_16x4096.webm
vp8_rev085_MVFocused_4096x16.webm
2160p_Demo_-_3840x2160_pixel_4k_Video_-_a_timelapse_project_by_Florian_Friedrich.webm

comment:3 by Carl Eugen Hoyos, 6 years ago

Resolution: → needs_more_info
Status: new → closed

by a, 6 years ago

Attachment: vp8_rev085_MVFocused_16x4096.webm​ added
Note: See TracTickets for help on using tickets.