我有两个文件，每个文件都有多个流。
Output.mp4有2个流：视频和音频（流0,1）
Input.mp4有3个流：视频，音频和数据（流0,1,2）
我需要将Input.mp4中的stream 2添加到Output.mp4，产生Final.mov。
我尝试使用此命令但似乎确实保留了添加的流的格式和元数据：
ffmpeg -y -i Output.mp4 -i Input.mp4 -c copy -map 0:0 -map 0:1 -map 1:2 Final.mov
ffmpeg的输出似乎表明它正在工作，但Final.mov中的流的格式和元数据不正确。
对于如何更改命令以使其正常工作，我将不胜感激。
谢谢！
这是命令输出：
ffmpeg -y -i Output.mp4 -i Input.mp4 -c copy -map 0:0 -map 0:1 -map 1:2 Final.mov
ffmpeg version N-84679-gd65b595 Copyright (c) 2000-2017 the FFmpeg developers
built with gcc 6.3.0 (GCC)
configuration: --enable-gpl --enable-version3 --enable-cuda --enable-cuvid --enable-d3d11va --enable-dxva2 --enable-libmfx --enable-nvenc --enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enable-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libfreetype --enable-libgme --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenh264 --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-libzimg --enable-lzma --enable-zlib
libavutil 55. 51.100 / 55. 51.100
libavcodec 57. 86.103 / 57. 86.103
libavformat 57. 67.100 / 57. 67.100
libavdevice 57. 3.101 / 57. 3.101
libavfilter 6. 78.100 / 6. 78.100
libswscale 4. 3.101 / 4. 3.101
libswresample 2. 4.100 / 2. 4.100
libpostproc 54. 2.100 / 54. 2.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'Output.mp4':
Metadata:
major_brand : mp42
minor_version : 0
compatible_brands: mp42mp41
creation_time : 2018-04-15T21:57:13.000000Z
Duration: 00:24:25.05, start: 0.000000, bitrate: 3571 kb/s
Stream #0:0(eng): Video: hevc (Main) (hvc1 / 0x31637668), yuvj420p(pc, bt709), 7680x3840 [SAR 1:1 DAR 2:1], 3252 kb/s, 1 fps, 1 tbr, 100k tbn, 2.15 tbc (default)
Metadata:
creation_time : 2018-04-15T21:57:13.000000Z
handler_name : Alias Data Handler
encoder : HEVC Coding
Side data:
stereo3d: 2D
spherical: equirectangular (0.000000/0.000000/0.000000)
Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 317 kb/s (default)
Metadata:
creation_time : 2018-04-15T21:57:13.000000Z
handler_name : Alias Data Handler
Input #1, mov,mp4,m4a,3gp,3g2,mj2, from 'Input.mp4':
Metadata:
major_brand : isom
minor_version : 512
compatible_brands: isomiso2mp41
creation_time : 2018-04-12T12:02:32.000000Z
make : Insta360
model : Insta360 Pro
encoder : Lavf57.71.100
description : {"info":{"gyro_stabilized":false,"initial_view_changed":false}}
Duration: 00:24:25.00, start: -0.004233, bitrate: 6394 kb/s
Stream #1:0(und): Video: hevc (Main) (hev1 / 0x31766568), yuv420p(tv), 7680x3840, 6196 kb/s, 1 fps, 1 tbr, 360k tbn, 5 tbc (default)
Metadata:
creation_time : 2018-04-12T12:02:32.000000Z
handler_name : VideoHandler
Side data:
stereo3d: 2D
spherical: equirectangular (0.000000/0.000000/0.000000)
Stream #1:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, 4.0, fltp, 129 kb/s (default)
Metadata:
creation_time : 2018-04-12T12:02:32.000000Z
handler_name : SoundHandler
Stream #1:2(und): Data: none (camm / 0x6D6D6163), 36 kb/s
Metadata:
creation_time : 2018-04-12T12:02:32.000000Z
handler_name : CameraMetadataMotionHandler
Output #0, mov, to 'Final.mov':
Metadata:
major_brand : mp42
minor_version : 0
compatible_brands: mp42mp41
encoder : Lavf57.67.100
Stream #0:0(eng): Video: hevc (Main) (hvc1 / 0x31637668), yuvj420p(pc, bt709), 7680x3840 [SAR 1:1 DAR 2:1], q=2-31, 3252 kb/s, 1 fps, 1 tbr, 100k tbn, 100k tbc (default)
Metadata:
creation_time : 2018-04-15T21:57:13.000000Z
handler_name : Alias Data Handler
encoder : HEVC Coding
Side data:
stereo3d: 2D
spherical: equirectangular (0.000000/0.000000/0.000000)
Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 317 kb/s (default)
Metadata:
creation_time : 2018-04-15T21:57:13.000000Z
handler_name : Alias Data Handler
Stream #0:2(und): Data: none (camm / 0x6D6D6163), 36 kb/s
Metadata:
creation_time : 2018-04-12T12:02:32.000000Z
handler_name : CameraMetadataMotionHandler
Stream mapping:
Stream #0:0 -> #0:0 (copy)
Stream #0:1 -> #0:1 (copy)
Stream #1:2 -> #0:2 (copy)
Press [q] to stop, [?] for help
[mov @ 0000000004894f00] Unknown hldr_type for camm / 0x6D6D6163, writing dummy valuesd= 629x
frame= 1465 fps=625 q=-1.0 Lsize= 650825kB time=00:24:24.98 bitrate=3639.3kbits/s speed= 625x
video:581593kB audio:56757kB subtitle:0kB other streams:6602kB global headers:0kB muxing overhead: 0.910633%
以下是Final.mp4文件中的流：
ffmpeg -i Final.mov
ffmpeg version N-84679-gd65b595 Copyright (c) 2000-2017 the FFmpeg developers
built with gcc 6.3.0 (GCC)
configuration: --enable-gpl --enable-version3 --enable-cuda --enable-cuvid --enable-d3d11va --enable-dxva2 --enable-libmfx --enable-nvenc --enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enable-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libfreetype --enable-libgme --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenh264 --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-libzimg --enable-lzma --enable-zlib
libavutil 55. 51.100 / 55. 51.100
libavcodec 57. 86.103 / 57. 86.103
libavformat 57. 67.100 / 57. 67.100
libavdevice 57. 3.101 / 57. 3.101
libavfilter 6. 78.100 / 6. 78.100
libswscale 4. 3.101 / 4. 3.101
libswresample 2. 4.100 / 2. 4.100
libpostproc 54. 2.100 / 54. 2.100
[mov,mp4,m4a,3gp,3g2,mj2 @ 0000000002726860] overread end of atom 'stsd' by 2974416 bytes
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'Final.mov':
Metadata:
major_brand : qt
minor_version : 512
compatible_brands: qt
encoder : Lavf57.67.100
Duration: 00:24:25.00, start: 0.000000, bitrate: 3639 kb/s
Stream #0:0(eng): Video: hevc (Main) (hvc1 / 0x31637668), yuvj420p(pc, bt709), 7680x3840 [SAR 1:1 DAR 2:1], 3252 kb/s, 1 fps, 1 tbr, 100k tbn, 2.15 tbc (default)
Metadata:
handler_name : DataHandler
encoder : HEVC Coding
Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 317 kb/s (default)
Metadata:
handler_name : DataHandler
Stream #0:2(eng): Data: none (stts / 0x73747473), 36 kb/s
Metadata:
handler_name : DataHandler