Welcome to Doom9's Forum, THE in-place to be for everyone interested in DVD conversion. Before you start posting please read the forum rules. By posting to this forum you agree to abide by the rules. |
27th July 2010, 22:26 | #1 | Link |
Registered User
Join Date: Jul 2010
Posts: 4
|
Linux Command joining UNC QT
Is is possible to command line join 2 UNC QT containers together without transcoding them to other formats?
I have done some searching but everything is a transcode (usually demuxing) of the files and I just need to join 2 UNC QT's to one new UNC QT? Thanks. |
27th July 2010, 23:59 | #2 | Link | ||
Registered User
Join Date: Mar 2005
Location: Finland
Posts: 2,641
|
Quote:
Quote:
Code:
ffmpeg -i input1.mov -vcodec copy -f rawvideo -an input1.yuv ffmpeg -i input2.mov -vcodec copy -f rawvideo -an input2.yuv cat input1.yuv input2.yuv | ffmpeg -pix_fmt yuv420p -s 720×576 -r 25 -i - -vcodec copy output.mov Audio can be handled in a similar way and muxed in the output MOV at the same time as the final video. |
||
11th August 2010, 17:22 | #4 | Link |
Registered User
Join Date: Jul 2010
Posts: 4
|
I tried the cat command suggested using the same naming convention.
The original files are: libquicktime-1.0.2, 720 x 486, Millions, 16-bit Integer (Big Endian), Stereo, 48.000 kHz and the frame rate is 23.98fps. I can make the yuv files but when I run the cat I get an "Invalid data found when processing input". I have tried different frame rates / frame sizes but have been unsuccessful. Any thoughts as to where I might be going wrong? Ideally I need to get them back as the original file type, size and frame-rate. Thanks. Error below: [root@toxik1 test_1]# cat input1.yuv input2.yuv input3.yuv | ffmpeg -pix_fmt yuv420p -s 720x486 -r 23.98 -i - -vcodec copy output.mov FFmpeg version 0.6, Copyright (c) 2000-2010 the FFmpeg developers built on Jun 28 2010 15:00:32 with gcc 4.4.4 20100503 (Red Hat 4.4.4-2) configuration: libavutil 50.15. 1 / 50.15. 1 libavcodec 52.72. 2 / 52.72. 2 libavformat 52.64. 2 / 52.64. 2 libavdevice 52. 2. 0 / 52. 2. 0 libswscale 0.11. 0 / 0.11. 0 pipe:: Invalid data found when processing input [root@toxik1 test_1]# |
7th May 2011, 02:30 | #5 | Link |
Registered User
Join Date: Apr 2011
Posts: 1
|
linux commands
Here you can check out the most used linux commands .
|
Tags |
command, join, linux, mov |
Thread Tools | Search this Thread |
Display Modes | |
|
|