Opened 14 months ago

#8858 new defect

Trying to use the hw_decode.exe with a hevc or avc mp4 file results in a corrupted output

Reported by: Jun Tian Owned by:
Priority: normal Component: undetermined
Version: unspecified Keywords: hw_decode
Cc: Jun Li, Zhao Blocked By:
Blocking: Reproduced by developer: no
Analyzed by developer: no

Description

Summary of the bug:
How to reproduce:
Built on Windows with git-master.
The sample code I tried is /doc/examples/hw_decode.c
hw_decode.exe dxva2 input.mp4 out.yuv
If input.mp4 is either hevc or avc, out.yuv is corrupted

Below command line produces correct output.
ffmpeg -hwaccel dxva2 -threads 1 -i input.mp4 out.yuv

So I guess the libraries are good, but hw_decode sample has something wrong.
ffmpeg is hard to reference for a simple decode module.
Could you please fix hw_decode sample code?

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