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ffmpeg amerge

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Jun 1st, 2014
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  1. [ec2-user@ip-10-251-22-236 ezdrm]$ ffmpeg -i audio/ch1.wav -i audio/ch2.wav -i audio/ch3.wav -i audio/ch4.wav -i audio/ch5.wav -i audio/ch6.wav -i audio/test.mov \
  2. > -map 6:0:v -c:v:0 copy -filter_complex "[0:a][1:a][2:a][3:a][4:a][5:a] amerge=inputs=6[audio]" -strict experimental -c:a libfdk_aac -b:a 384k -map '[audio]' -shortest audio/video_split.mov
  3. ffmpeg version git-2014-05-08-6c23a85 Copyright (c) 2000-2014 the FFmpeg developers
  4. built on May 8 2014 12:44:32 with gcc 4.8.2 (GCC) 20131212 (Red Hat 4.8.2-7)
  5. configuration: --prefix=/home/ec2-user/ffmpeg_build --extra-cflags=-I/home/ec2-user/ffmpeg_build/include --extra-ldflags=-L/home/ec2-user/ffmpeg_build/lib --bindir=/home/ec2-user/bin --extra-libs=-ldl --enable-gpl --enable-nonfree --enable-libfdk_aac --enable-libmp3lame --enable-libopus --enable-libvorbis --enable-libvpx --enable-libx264
  6. libavutil 52. 82.100 / 52. 82.100
  7. libavcodec 55. 60.103 / 55. 60.103
  8. libavformat 55. 37.102 / 55. 37.102
  9. libavdevice 55. 13.101 / 55. 13.101
  10. libavfilter 4. 5.100 / 4. 5.100
  11. libswscale 2. 6.100 / 2. 6.100
  12. libswresample 0. 18.100 / 0. 18.100
  13. libpostproc 52. 3.100 / 52. 3.100
  14. Input #0, wav, from 'audio/ch1.wav':
  15. Metadata:
  16. encoder : Lavf55.37.102
  17. Duration: 00:05:00.00, bitrate: 1152 kb/s
  18. Stream #0:0: Audio: pcm_s24le ([1][0][0][0] / 0x0001), 48000 Hz, mono, s32, 1152 kb/s
  19. Input #1, wav, from 'audio/ch2.wav':
  20. Metadata:
  21. encoder : Lavf55.37.102
  22. Duration: 00:05:00.00, bitrate: 1152 kb/s
  23. Stream #1:0: Audio: pcm_s24le ([1][0][0][0] / 0x0001), 48000 Hz, mono, s32, 1152 kb/s
  24. Input #2, wav, from 'audio/ch3.wav':
  25. Metadata:
  26. encoder : Lavf55.37.102
  27. Duration: 00:05:00.00, bitrate: 1152 kb/s
  28. Stream #2:0: Audio: pcm_s24le ([1][0][0][0] / 0x0001), 48000 Hz, mono, s32, 1152 kb/s
  29. Input #3, wav, from 'audio/ch4.wav':
  30. Metadata:
  31. encoder : Lavf55.37.102
  32. Duration: 00:05:00.00, bitrate: 1152 kb/s
  33. Stream #3:0: Audio: pcm_s24le ([1][0][0][0] / 0x0001), 48000 Hz, mono, s32, 1152 kb/s
  34. Input #4, wav, from 'audio/ch5.wav':
  35. Metadata:
  36. encoder : Lavf55.37.102
  37. Duration: 00:05:00.00, bitrate: 1152 kb/s
  38. Stream #4:0: Audio: pcm_s24le ([1][0][0][0] / 0x0001), 48000 Hz, mono, s32, 1152 kb/s
  39. Input #5, wav, from 'audio/ch6.wav':
  40. Metadata:
  41. encoder : Lavf55.37.102
  42. Duration: 00:05:00.00, bitrate: 1152 kb/s
  43. Stream #5:0: Audio: pcm_s24le ([1][0][0][0] / 0x0001), 48000 Hz, mono, s32, 1152 kb/s
  44. Input #6, mov,mp4,m4a,3gp,3g2,mj2, from 'audio/test.mov':
  45. Metadata:
  46. major_brand : qt
  47. minor_version : 512
  48. compatible_brands: qt
  49. encoder : Lavf55.37.102
  50. Duration: 00:05:00.00, start: 0.000000, bitrate: 50011 kb/s
  51. Stream #6:0(eng): Video: mpeg2video (4:2:2) (xd5c / 0x63356478), yuv422p(tv, bt709), 1920x1080 [SAR 1:1 DAR 16:9], 50008 kb/s, 25 fps, 25 tbr, 12800 tbn, 50 tbc (default)
  52. Metadata:
  53. handler_name : DataHandler
  54. encoder : XDCAM HD422 1080i50
  55. timecode : 01:00:00:00
  56. Stream #6:1(eng): Data: none (tmcd / 0x64636D74)
  57. Metadata:
  58. handler_name : DataHandler
  59. timecode : 01:00:00:00
  60. [Parsed_amerge_0 @ 0x3e4f7a0] No channel layout for input 1
  61. [Parsed_amerge_0 @ 0x3e4f7a0] Input channel layouts overlap: output layout will be determined by the number of distinct input channels
  62. Output #0, mov, to 'audio/video_split.mov':
  63. Metadata:
  64. encoder : Lavf55.37.102
  65. Stream #0:0(eng): Video: mpeg2video (xd5c / 0x63356478), yuv422p, 1920x1080 [SAR 1:1 DAR 16:9], q=2-31, 50008 kb/s, 25 fps, 12800 tbn, 12800 tbc (default)
  66. Metadata:
  67. handler_name : DataHandler
  68. encoder : XDCAM HD422 1080i50
  69. timecode : 01:00:00:00
  70. Stream #0:1: Audio: aac (libfdk_aac) (mp4a / 0x6134706D), 48000 Hz, 5.1, s16, 384 kb/s (default)
  71. Stream mapping:
  72. Stream #0:0 (pcm_s24le) -> amerge:in0
  73. Stream #1:0 (pcm_s24le) -> amerge:in1
  74. Stream #2:0 (pcm_s24le) -> amerge:in2
  75. Stream #3:0 (pcm_s24le) -> amerge:in3
  76. Stream #4:0 (pcm_s24le) -> amerge:in4
  77. Stream #5:0 (pcm_s24le) -> amerge:in5
  78. Stream #6:0 -> #0:0 (copy)
  79. amerge -> Stream #0:1 (libfdk_aac)
  80. Press [q] to stop, [?] for help
  81. frame= 7500 fps=116 q=-1.0 Lsize= 1845646kB time=00:04:59.98 bitrate=50400.2kbits/s
  82. video:1831373kB audio:14064kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.011295%
  83. [ec2-user@ip-10-251-22-236 ezdrm]$ ffprobe audio/video
  84. video_fix.mov video_h264.mov video.mov video_split.mov
  85. [ec2-user@ip-10-251-22-236 ezdrm]$ ffprobe audio/video_split.mov
  86. ffprobe version git-2014-05-08-6c23a85 Copyright (c) 2007-2014 the FFmpeg developers
  87. built on May 8 2014 12:44:32 with gcc 4.8.2 (GCC) 20131212 (Red Hat 4.8.2-7)
  88. configuration: --prefix=/home/ec2-user/ffmpeg_build --extra-cflags=-I/home/ec2-user/ffmpeg_build/include --extra-ldflags=-L/home/ec2-user/ffmpeg_build/lib --bindir=/home/ec2-user/bin --extra-libs=-ldl --enable-gpl --enable-nonfree --enable-libfdk_aac --enable-libmp3lame --enable-libopus --enable-libvorbis --enable-libvpx --enable-libx264
  89. libavutil 52. 82.100 / 52. 82.100
  90. libavcodec 55. 60.103 / 55. 60.103
  91. libavformat 55. 37.102 / 55. 37.102
  92. libavdevice 55. 13.101 / 55. 13.101
  93. libavfilter 4. 5.100 / 4. 5.100
  94. libswscale 2. 6.100 / 2. 6.100
  95. libswresample 0. 18.100 / 0. 18.100
  96. libpostproc 52. 3.100 / 52. 3.100
  97. Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'audio/video_split.mov':
  98. Metadata:
  99. major_brand : qt
  100. minor_version : 512
  101. compatible_brands: qt
  102. encoder : Lavf55.37.102
  103. Duration: 00:05:00.03, start: 0.042667, bitrate: 50393 kb/s
  104. Stream #0:0(eng): Video: mpeg2video (4:2:2) (xd5c / 0x63356478), yuv422p(tv, bt709), 1920x1080 [SAR 1:1 DAR 16:9], 50008 kb/s, 25 fps, 25 tbr, 12800 tbn, 50 tbc (default)
  105. Metadata:
  106. handler_name : DataHandler
  107. encoder : XDCAM HD422 1080i50
  108. timecode : 01:00:00:00
  109. Stream #0:1(eng): Audio: aac (mp4a / 0x6134706D), 48000 Hz, 5.1, fltp, 384 kb/s (default)
  110. Metadata:
  111. handler_name : DataHandler
  112. Stream #0:2(eng): Data: none (tmcd / 0x64636D74)
  113. Metadata:
  114. handler_name : DataHandler
  115. timecode : 01:00:00:00
  116. Unsupported codec with id 0 for input stream 2
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