On 8/11/2021 1:29 PM, Soft Works wrote:
-Original Message-
From: ffmpeg-devel On Behalf Of
Haihao Xiang
Sent: Wednesday, 11 August 2021 08:02
To: ffmpeg-devel@ffmpeg.org
Cc: Haihao Xiang
Subject: [FFmpeg-devel] [PATCH v3 1/2] qsvdec: add support for
HW_DEVICE_CTX method
This allows
> -Original Message-
> From: ffmpeg-devel On Behalf Of
> Haihao Xiang
> Sent: Wednesday, 11 August 2021 08:02
> To: ffmpeg-devel@ffmpeg.org
> Cc: Haihao Xiang
> Subject: [FFmpeg-devel] [PATCH v3 1/2] qsvdec: add support for
> HW_DEVICE_CTX method
&
This allows user set hw_device_ctx instead of hw_frames_ctx for QSV
decoders, hence we may remove the ad-hoc libmfx setup code from FFmpeg.
"-hwaccel_output_format format" is applied to QSV decoders after
removing the ad-hoc libmfx code. In order to keep compatibility with old
commandlines, the de
