Hello,
I am trying to extract multiple audio stream into one file but I am
getting only the first track. Is that even possible? Below is the
console output:
Thanks
Markus
ffmpeg -i '/storage/orig_qt/SUB_01_INGEST.mov' -vn
'/storage/orig_qt/SUB_01_INGEST_audio.ac3'
ffmpeg version 1.1.4 Copyright (c) 2000-2013 the FFmpeg developers
built on Mar 26 2013 16:57:26 with gcc 4.4.7 (GCC) 20120313 (Red
Hat 4.4.7-3)
configuration: --enable-gpl --enable-nonfree --enable-libfdk_aac
--enable-libmp3lame --enable-libtheora --enable-libvorbis
--enable-libvpx --enable-libx264 --prefix=/usr
libavutil 52. 13.100 / 52. 13.100
libavcodec 54. 86.100 / 54. 86.100
libavformat 54. 59.106 / 54. 59.106
libavdevice 54. 3.102 / 54. 3.102
libavfilter 3. 32.100 / 3. 32.100
libswscale 2. 1.103 / 2. 1.103
libswresample 0. 17.102 / 0. 17.102
libpostproc 52. 2.100 / 52. 2.100
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x263d740] Stream #0: not enough frames to
estimate rate; consider increasing probesize
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x263d740] Stream #1: not enough frames to
estimate rate; consider increasing probesize
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x263d740] Stream #2: not enough frames to
estimate rate; consider increasing probesize
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x263d740] Stream #5: not enough frames to
estimate rate; consider increasing probesize
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x263d740] Stream #6: not enough frames to
estimate rate; consider increasing probesize
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x263d740] Stream #7: not enough frames to
estimate rate; consider increasing probesize
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/storage/orig_qt/SUB_01_INGEST.mov':
Metadata:
creation_time : 2014-04-02 21:43:58
timecode : 09:59:46;14
Duration: 00:31:55.62, start: 0.098771, bitrate: 56741 kb/s
Stream #0:0(eng): Audio: pcm_s24le (in24 / 0x34326E69), 48000 Hz,
stereo, s32, 2304 kb/s
Metadata:
creation_time : 2014-04-02 22:15:55
handler_name : Apple Alias Data Handler
Stream #0:1(eng): Audio: pcm_s24le (in24 / 0x34326E69), 48000 Hz,
stereo, s32, 2304 kb/s
Metadata:
creation_time : 2014-04-02 22:15:55
handler_name : Apple Alias Data Handler
Stream #0:2(eng): Data: none (tmcd / 0x64636D74)
Metadata:
creation_time : 2014-04-02 22:15:55
handler_name : Apple Alias Data Handler
timecode : 09:59:46;14
Stream #0:3(eng): Video: prores (apch / 0x68637061), yuv422p10le,
720x486, 52112 kb/s, 29.97 fps, 29.97 tbr, 2997 tbn, 2997 tbc
Metadata:
creation_time : 2014-04-08 23:32:05
handler_name : Apple Alias Data Handler
timecode : 09:59:46;14
Stream #0:4(eng): Video: prores (apch / 0x68637061), yuv422p10le,
720x486, 52112 kb/s, 29.97 fps, 29.97 tbr, 2997 tbn, 2997 tbc
Metadata:
creation_time : 2014-04-02 22:15:54
handler_name : Apple Alias Data Handler
timecode : 09:59:46;14
Stream #0:5(eng): Audio: pcm_s24le (in24 / 0x34326E69), 48000 Hz,
stereo, s32, 2304 kb/s
Metadata:
creation_time : 2014-04-02 22:15:55
handler_name : Apple Alias Data Handler
Stream #0:6(eng): Audio: pcm_s24le (in24 / 0x34326E69), 48000 Hz,
stereo, s32, 2304 kb/s
Metadata:
creation_time : 2014-04-02 22:15:55
handler_name : Apple Alias Data Handler
Stream #0:7(eng): Data: none (tmcd / 0x64636D74)
Metadata:
creation_time : 2014-04-02 22:15:55
handler_name : Apple Alias Data Handler
timecode : 09:59:46;14
Output #0, ac3, to '/storage/orig_qt/SUB_01_INGEST_audio.ac3':
Metadata:
timecode : 09:59:46;14
encoder : Lavf54.59.106
Stream #0:0(eng): Audio: ac3, 48000 Hz, stereo, fltp, 192 kb/s
Metadata:
creation_time : 2014-04-02 22:15:55
handler_name : Apple Alias Data Handler
Stream mapping:
Stream #0:0 -> #0:0 (pcm_s24le -> ac3)
Press [q] to stop, [?] for help
size= 44900kB time=00:31:55.80 bitrate= 192.0kbits/s
video:0kB audio:44900kB subtitle:0 global headers:0kB muxing overhead
0.000000%
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