Using hardware decoding in videotoolbox_vld FFmpeg: [mpeg4 @ 0x13401b0c0] Failed setup for format videotoolbox_vld: hwaccel initialisation returned error.

Question

Using hardware decoding in videotoolbox_vld FFmpeg: [mpeg4 @ 0x13401b0c0] Failed setup for format videotoolbox_vld: hwaccel initialisation returned error.

valbok opened this issue 6 months ago · comments

Val Doroshchuk commented 6 months ago

Val Doroshchuk · Answer 1 · Wed Jan 24 2024 23:17:45 GMT+0800 (China Standard Time)

https://trac.ffmpeg.org/ticket/7987

Val Doroshchuk · Answer 2 · Wed Jan 24 2024 23:18:19 GMT+0800 (China Standard Time)

ffmpeg -hwaccel videotoolbox -loglevel verbose -i ~/Downloads/2023.WEBRip.Dub.avi -f null -

Val Doroshchuk · Answer 3 · Wed Jan 24 2024 23:18:49 GMT+0800 (China Standard Time)

[mpeg4 @ 0x13cf04970] VideoToolbox decoder for this format not found.
[mpeg4 @ 0x13cf04970] Failed setup for format videotoolbox_vld: hwaccel initialisation returned error.
[graph 0 input from stream 0:0 @ 0x600001be4210] w:720 h:304 pixfmt:yuv420p tb:1/24 fr:24/1 sar:1/1