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What is the difference between these 2 files?

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hemlock

Serviio newbie

Posts: 3

Joined: Sun Apr 03, 2016 3:47 pm

Post Sun Apr 03, 2016 3:56 pm

What is the difference between these 2 files?

I' streaming to a Samsung BluRay player with the Samsung C/D Profile. I having some issues with some 1080p rips. They are getting transcoded and I can't figure out why. Here is a comparison of one that works and one that doesn't:

Works:
  Code:
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'C:\file1.mp4':
  Metadata:
    major_brand     : mp42
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    creation_time   : 2016-04-01 07:19:05
    encoder         : HandBrake 0.10.5 2016021100
  Duration: 01:46:43.52, start: 0.000000, bitrate: 2209 kb/s
    Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p(tv, bt709
, 1920x1072 [SAR 1:1 DAR 120:67], 2107 kb/s, 23.97 fps, 23.98 tbr, 90k tbn, 180
 tbc (default)
    Metadata:
      creation_time   : 2016-04-01 07:19:05
      handler_name    : VideoHandler
    Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fl
p, 95 kb/s (default)
    Metadata:
      creation_time   : 2016-04-01 07:19:05
      handler_name    : Stereo


Doesn't work:

  Code:
[mov,mp4,m4a,3gp,3g2,mj2 @ 0000000002be5fc0] overread end of atom 'colr' by 1 by
tes
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'C:\file2.mp4':
  Metadata:
    major_brand     : mp42
    minor_version   : 0
    compatible_brands: mp42isomavc1
    creation_time   : 2013-07-14 03:24:16
    title           :
    artist          :
    composer        :
    genre           :
    date            :
    synopsis        :
    encoder         : HandBrake 0.9.9 2013051800
  Duration: 01:25:00.09, start: 0.000000, bitrate: 2413 kb/s
  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p(tv, bt709)
, 1920x1080 [SAR 1:1 DAR 16:9], 2248 kb/s, 23.98 fps, 23.98 tbr, 90k tbn, 180k t
bc (default)
    Metadata:
      creation_time   : 2013-07-14 03:24:16
      encoder         : JVT/AVC Coding
    Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, flt
p, 159 kb/s (default)
    Metadata:
      creation_time   : 2013-07-14 03:24:16
    Stream #0:2(und): Subtitle: mov_text (text / 0x74786574), 0 kb/s
    Metadata:
      creation_time   : 2013-07-14 03:24:16


I see the one that doesn't work has that atom error and the "compatible brands portion is different. Anybody have any idea what the issue is.
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atc98092

User avatar

DLNA master

Posts: 5205

Joined: Fri Aug 17, 2012 10:22 pm

Location: Washington (the state)

Post Sun Apr 03, 2016 5:11 pm

Re: What is the difference between these 2 files?

One major difference is the one that doesn't work has a captions track. There's some minor differences in the video and audio codecs, but nothing that I think would cause an issue. Try enabling the debug log and see if it identifies the error in more detail.
Dan

LG NANO85 4K TV, Samsung JU7100 4K TV, Sony BDP-S3500, Sharp 4K Roku TV, Insignia Roku TV, Roku Ultra, Premiere and Stick, Nvidia Shield, Yamaha RX-V583 AVR.
Primary server: Intel i5-6400, 16 gig ram, Windows 10 Pro, 22 TB hard drive space | Test server Windows 10 Pro, AMD Phenom II X4 965, 8 gig ram

HOWTO: Enable debug logging HOWTO: Identify media file contents
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hemlock

Serviio newbie

Posts: 3

Joined: Sun Apr 03, 2016 3:47 pm

Post Sun Apr 03, 2016 7:38 pm

Re: What is the difference between these 2 files?

Ok I removed the captions and it's still getting transcoded. Logs don't provide any details.

Does the compatible_brands line have anything to do with it?
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hemlock

Serviio newbie

Posts: 3

Joined: Sun Apr 03, 2016 3:47 pm

Post Sun Apr 03, 2016 7:56 pm

Re: What is the difference between these 2 files?

Ok I figured it out, the video has an h264 level of 5.0 and the profile is set to transcode anything greater than 4.2.
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atc98092

User avatar

DLNA master

Posts: 5205

Joined: Fri Aug 17, 2012 10:22 pm

Location: Washington (the state)

Post Sun Apr 03, 2016 9:37 pm

Re: What is the difference between these 2 files?

I didn't see that in what you posted, only showing High. Yep, if they're 5.0 that profile will transcode. in fact, most profiles will, as there aren't a lot of devices that support levels above 4.1. Those are most likely 4K capable devices.
Dan

LG NANO85 4K TV, Samsung JU7100 4K TV, Sony BDP-S3500, Sharp 4K Roku TV, Insignia Roku TV, Roku Ultra, Premiere and Stick, Nvidia Shield, Yamaha RX-V583 AVR.
Primary server: Intel i5-6400, 16 gig ram, Windows 10 Pro, 22 TB hard drive space | Test server Windows 10 Pro, AMD Phenom II X4 965, 8 gig ram

HOWTO: Enable debug logging HOWTO: Identify media file contents

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