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我試圖生成縮略圖每一分鐘,但我發現了以下錯誤:生成縮略圖像每X秒
ffmpeg -i Hung.mp4 -f image2 -vf fps=fps=1/60 img%03d.jpg
[mjpeg @ 0x2f06da0] bitrate tolerance too small for bitrate
[mjpeg @ 0x2f1b7c0] ff_frame_thread_encoder_init failed
Output #0, image2, to 'img%03d.jpg':
Metadata:
major_brand : isom
minor_version : 512
compatible_brands: mp41
Stream #0:0(eng): Video: mjpeg, yuvj420p, 1280x536 [SAR 1:1 DAR 160:67], q=2-31, 200 kb/s, 90k tbn, 0.02 tbc
Metadata:
creation_time : 2013-07-22 00:01:41
handler_name : VideoHandler
Stream mapping:
Stream #0:0 -> #0:0 (h264 -> mjpeg)
Error while opening encoder for output stream #0:0 - maybe incorrect parameters such as bit_rate, rate, width or height
您需要包含完整的ffmpeg控制檯輸出,而不僅僅是一個段。 – LordNeckbeard
這是完整的輸出! – rabotalius
版本和配置信息在哪裏? – LordNeckbeard