[FFmpeg-user] Problem rewrapping DV in MOV
Ganesh.Irelan at syda.org
Ganesh.Irelan at syda.org
Tue Oct 29 16:16:24 EET 2024
Hello
I have .dv files captured from DV videotapes with vrecord. The .dv files play fine in Quicktime Player 10 but are not supported by Premier Pro or FCP. I want to wrap the DV stream from the .dv files into Quicktime MOV (without transcoding) so they can be imported into Premier Pro. FFMPEG rewraps the stream but when played in Quicktime, VLC, and Premier Pro there are narrow black vertical bars on the left and right edges of the frame. It looks like the production aperture 720x480 is being displayed instead of the clean aperture 704x480 but that’s just a guess. Can someone tell me an FFMPEG command that will result in MOV wrapped DV that displays without the vertical borders?
This is what I tried.
3137-Mac-Pro-DAM:~ kirelan$ ffmpeg -i 36058.dv -map 0 -c copy 36058_Rewrap.mov
ffmpeg version 6.1.1-tessus https://evermeet.cx/ffmpeg/ Copyright (c) 2000-2023 the FFmpeg developers
built with Apple clang version 11.0.0 (clang-1100.0.33.17)
configuration: --cc=/usr/bin/clang --prefix=/opt/ffmpeg --extra-version=tessus --enable-avisynth --enable-fontconfig --enable-gpl --enable-libaom --enable-libass --enable-libbluray --enable-libdav1d --enable-libfreetype --enable-libgsm --enable-libmodplug --enable-libmp3lame --enable-libmysofa --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenh264 --enable-libopenjpeg --enable-libopus --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvmaf --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-version3 --pkg-config-flags=--static --disable-ffplay
libavutil 58. 29.100 / 58. 29.100
libavcodec 60. 31.102 / 60. 31.102
libavformat 60. 16.100 / 60. 16.100
libavdevice 60. 3.100 / 60. 3.100
libavfilter 9. 12.100 / 9. 12.100
libswscale 7. 5.100 / 7. 5.100
libswresample 4. 12.100 / 4. 12.100
libpostproc 57. 3.100 / 57. 3.100
[dv @ 0x7fbee8d06b80] Detected timecode is invalid
[dv @ 0x7fbee8d06b80] Estimating duration from bitrate, this may be inaccurate
Input #0, dv, from '36058_PRM.dv':
Duration: 00:39:07.91, start: 0.000000, bitrate: 28771 kb/s
Stream #0:0: Video: dvvideo, yuv411p, 720x480 [SAR 8:9 DAR 4:3], 28771 kb/s, 60k fps, 29.97 tbr, 60k tbn
Stream #0:1: Audio: pcm_s16le, 48000 Hz, stereo, s16, 1536 kb/s
Output #0, mov, to '36058_Rewrap_Map.mov':
Metadata:
encoder : Lavf60.16.100
Stream #0:0: Video: dvvideo (dvcp / 0x70637664), yuv411p, 720x480 [SAR 8:9 DAR 4:3], q=2-31, 28771 kb/s, 60k fps, 29.97 tbr, 60k tbn
Stream #0:1: Audio: pcm_s16le (sowt / 0x74776F73), 48000 Hz, stereo, s16, 1536 kb/s
Stream mapping:
Stream #0:0 -> #0:0 (copy)
Stream #0:1 -> #0:1 (copy)
Press [q] to stop, [?] for help
[out#0/mov @ 0x7fbee8d0b940] video:8246133kB audio:439852kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.017190%
size= 8687478kB time=00:39:07.87 bitrate=30311.5kbits/s speed=14.8x
Thank you
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