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Reload this Page How to choose quality/bandwith with ffmpeg
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  #1  
Old 10-11-2015, 11:34 PM
sonnvl sonnvl is offline
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How to choose quality/bandwith with ffmpeg

Code:
Duration: N/A, start: 40611.828133, bitrate: N/A
  Program 0
    Metadata:
      variant_bitrate : 592000
    Stream #0:0: Data: timed_id3 (ID3  / 0x20334449)
    Metadata:
      variant_bitrate : 592000
    Stream #0:1: Video: h264 (Baseline) ([27][0][0][0] / 0x001B), yuv420p(tv, bt
470bg), 304x224 [SAR 56:57 DAR 4:3], 25 fps, 25 tbr, 90k tbn, 50 tbc
    Metadata:
      variant_bitrate : 592000
    Stream #0:2: Audio: aac (LC) ([15][0][0][0] / 0x000F), 48000 Hz, stereo, flt
p, 183 kb/s
    Metadata:
      variant_bitrate : 592000
  Program 1
    Metadata:
      variant_bitrate : 889000
    Stream #0:3: Data: timed_id3 (ID3  / 0x20334449)
    Metadata:
      variant_bitrate : 889000
    Stream #0:4: Video: h264 (Baseline) ([27][0][0][0] / 0x001B), yuv420p(tv, bt
470bg), 448x336 [SAR 1:1 DAR 4:3], 25 fps, 25 tbr, 90k tbn, 50 tbc
    Metadata:
      variant_bitrate : 889000
    Stream #0:5: Audio: aac (LC) ([15][0][0][0] / 0x000F), 48000 Hz, stereo, flt
p, 182 kb/s
    Metadata:
      variant_bitrate : 889000
  Program 2
    Metadata:
      variant_bitrate : 1405000
    Stream #0:6: Data: timed_id3 (ID3  / 0x20334449)
    Metadata:
      variant_bitrate : 1405000
    Stream #0:7: Video: h264 (Baseline) ([27][0][0][0] / 0x001B), yuv420p(tv, bt
470bg), 656x496 [SAR 124:123 DAR 4:3], 25 fps, 25 tbr, 90k tbn, 50 tbc
    Metadata:
      variant_bitrate : 1405000
    Stream #0:8: Audio: aac (LC) ([15][0][0][0] / 0x000F), 48000 Hz, stereo, flt
p, 183 kb/s
    Metadata:
      variant_bitrate : 1405000
  Program 3
    Metadata:
      variant_bitrate : 2305000
    Stream #0:9: Data: timed_id3 (ID3  / 0x20334449)
    Metadata:
      variant_bitrate : 2305000
    Stream #0:10: Video: h264 (Baseline) ([27][0][0][0] / 0x001B), yuv420p(tv, b
t470bg), 960x720 [SAR 1:1 DAR 4:3], 25 fps, 25 tbr, 90k tbn, 50 tbc
    Metadata:
      variant_bitrate : 2305000
    Stream #0:11: Audio: aac (LC) ([15][0][0][0] / 0x000F), 48000 Hz, stereo, fl
tp, 182 kb/s
    Metadata:
      variant_bitrate : 2305000
This is log of ffmpeg, now I want to capture video with a specific bandwith (program 0/1/2/3).
What's the parameter ?
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  #2  
Old 10-11-2015, 11:40 PM
biezom biezom is offline
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Re: How to choose quality/bandwith with ffmpeg

Quote:
Originally Posted by sonnvl View Post
Code:
Duration: N/A, start: 40611.828133, bitrate: N/A
  Program 0
    Metadata:
      variant_bitrate : 592000
    Stream #0:0: Data: timed_id3 (ID3  / 0x20334449)
    Metadata:
      variant_bitrate : 592000
    Stream #0:1: Video: h264 (Baseline) ([27][0][0][0] / 0x001B), yuv420p(tv, bt
470bg), 304x224 [SAR 56:57 DAR 4:3], 25 fps, 25 tbr, 90k tbn, 50 tbc
    Metadata:
      variant_bitrate : 592000
    Stream #0:2: Audio: aac (LC) ([15][0][0][0] / 0x000F), 48000 Hz, stereo, flt
p, 183 kb/s
    Metadata:
      variant_bitrate : 592000
  Program 1
    Metadata:
      variant_bitrate : 889000
    Stream #0:3: Data: timed_id3 (ID3  / 0x20334449)
    Metadata:
      variant_bitrate : 889000
    Stream #0:4: Video: h264 (Baseline) ([27][0][0][0] / 0x001B), yuv420p(tv, bt
470bg), 448x336 [SAR 1:1 DAR 4:3], 25 fps, 25 tbr, 90k tbn, 50 tbc
    Metadata:
      variant_bitrate : 889000
    Stream #0:5: Audio: aac (LC) ([15][0][0][0] / 0x000F), 48000 Hz, stereo, flt
p, 182 kb/s
    Metadata:
      variant_bitrate : 889000
  Program 2
    Metadata:
      variant_bitrate : 1405000
    Stream #0:6: Data: timed_id3 (ID3  / 0x20334449)
    Metadata:
      variant_bitrate : 1405000
    Stream #0:7: Video: h264 (Baseline) ([27][0][0][0] / 0x001B), yuv420p(tv, bt
470bg), 656x496 [SAR 124:123 DAR 4:3], 25 fps, 25 tbr, 90k tbn, 50 tbc
    Metadata:
      variant_bitrate : 1405000
    Stream #0:8: Audio: aac (LC) ([15][0][0][0] / 0x000F), 48000 Hz, stereo, flt
p, 183 kb/s
    Metadata:
      variant_bitrate : 1405000
  Program 3
    Metadata:
      variant_bitrate : 2305000
    Stream #0:9: Data: timed_id3 (ID3  / 0x20334449)
    Metadata:
      variant_bitrate : 2305000
    Stream #0:10: Video: h264 (Baseline) ([27][0][0][0] / 0x001B), yuv420p(tv, b
t470bg), 960x720 [SAR 1:1 DAR 4:3], 25 fps, 25 tbr, 90k tbn, 50 tbc
    Metadata:
      variant_bitrate : 2305000
    Stream #0:11: Audio: aac (LC) ([15][0][0][0] / 0x000F), 48000 Hz, stereo, fl
tp, 182 kb/s
    Metadata:
      variant_bitrate : 2305000
This is log of ffmpeg, now I want to capture video with a specific bandwith (program 0/1/2/3).
What's the parameter ?


Code:
-map 0:p:1
Code:
-map 0:p:2
.............
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  #3  
Old 10-11-2015, 11:56 PM
peterpan peterpan is offline
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Re: How to choose quality/bandwith with ffmpeg

@sonnvl: What ever happened to "please" and "thank you"?! LOL
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  #4  
Old 10-12-2015, 12:09 AM
bulls95 bulls95 is offline
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Re: How to choose quality/bandwith with ffmpeg

Quote:
Originally Posted by peterpan View Post
@sonnvl: What ever happened to "please" and "thank you"?! LOL
Millennials...
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  #5  
Old 10-12-2015, 01:14 AM
sonnvl sonnvl is offline
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Re: How to choose quality/bandwith with ffmpeg

Quote:
Originally Posted by biezom View Post
Code:
-map 0:p:1
Code:
-map 0:p:2
.............
Thnx, I used wrong parameter
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