I've searched everywhere...
I'm trying to batch transcode mts 1080p files to DNxHD
when I do just one file at a time, no probs
when i select multiple files and transcode there is and error made "Failed to create file"
error log shows
Input #0, mpegts, from '/media/VIDEO/00056.MTS':
Duration: 00:00:21.63, start: 0.501778, bitrate: 16308 kb/s
Stream #0:0[0x1011]: Video: h264 (High) (HDMV / 0x564D4448), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 50 fps, 50 tbr, 90k tbn, 50 tbc
Stream #0:1[0x1100]: Audio: ac3 (AC-3 / 0x332D4341), 48000 Hz, stereo, s16, 256 kb/s
Stream #0:2[0x1200]: Subtitle: hdmv_pgs_subtitle ( / 0x0090)
[NULL @ 0x16629c0] Unable to find a suitable output format for 'copy'
copy: Invalid argument
(it's interesting that only one of the files is mentione in the log -perhaps process didn't get any further that that one)
can any one give some pointers or links to ffmpeg commands that can do the same job, particularly for a whole directory of mts files?