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IDProjectCategoryView StatusDate SubmittedLast Update
0000957DCP-o-maticBugspublic2016-09-21 11:242021-01-08 00:44
Reportercarl Assigned Tocarl  
PrioritynormalSeveritymajorReproducibilityhave not tried
Status closedResolutionunable to reproduce 
Summary0000957: Sound slower down when source is 48048Hz
Description

I think it was part of a 24 fps video. Maybe some other software used
your sound resampling trick to go from 23.976 to 24 fps, leaving the
48048Hz transformation.

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carl

2016-10-17 11:45

administrator   ~0001464

Tried to reproduce with a 30fps video muxed with a 48048Hz sound stream, DoM resamples to 96kHz.

carl

2016-10-17 14:55

administrator   ~0001471

Emailed Manuel, he's trying to find the file that triggered this.

carl

2016-10-19 21:49

administrator   ~0001477

ffprobe version N-80928-g1d4a1a4 Copyright (c) 2007-2016 the FFmpeg developers
built with Apple LLVM version 7.0.2 (clang-700.1.81)
configuration: --disable-indev=jack --enable-gpl --enable-static --enable-shared --prefix=/var/tmp/tmpfIucoY/64 --cc=clang --enable-runtime-cpudetect --disable-filter=coreimage --disable-filter=coreimagesrc
libavutil 55. 28.100 / 55. 28.100
libavcodec 57. 48.101 / 57. 48.101
libavformat 57. 41.100 / 57. 41.100
libavdevice 57. 0.102 / 57. 0.102
libavfilter 6. 47.100 / 6. 47.100
libswscale 4. 1.100 / 4. 1.100
libswresample 2. 1.100 / 2. 1.100
libpostproc 54. 0.100 / 54. 0.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/Volumes/6tb 2/Copies 0 Fichier/Manoir/MANOIR_STA__70MINS_ProRes_FVCQ_c0.mov':
Metadata:
major_brand : qt
minor_version : 537199360
compatible_brands: qt
creation_time : 2016-06-11 13:32:07
com.apple.finalcutstudio.media.uuid: D00E4BFD-A74E-477C-BBE8-2EC8F0E46BA4
com.apple.finalcutstudio.media.history.uuid: 7DE364BF-EB2D-4FED-8DF5-BCE5D6C3AD2B
timecode : 09:59:59:23
Duration: 01:10:27.58, start: 0.000000, bitrate: 111894 kb/s
Stream #0:0(eng): Audio: pcm_s16le (sowt / 0x74776F73), 48048 Hz, 2 channels, s16, 1537 kb/s (default)
Metadata:
creation_time : 2016-06-11 13:32:07
handler_name : Apple Alias Data Handler
Stream #0:1(eng): Video: prores (apcn / 0x6E637061), yuv422p10le(bt709), 1920x1080, 110334 kb/s, SAR 1:1 DAR 16:9, 24 fps, 24 tbr, 2400 tbn, 2400 tbc (default)
Metadata:
creation_time : 2016-08-12 14:13:28
handler_name : Apple Alias Data Handler
encoder : Apple ProRes 422
timecode : 09:59:59:23
Stream #0:2(eng): Data: none (tmcd / 0x64636D74) (default)
Metadata:
creation_time : 2016-08-12 14:13:28
handler_name : Apple Alias Data Handler
timecode : 09:59:59:23
Unsupported codec with id 0 for input stream 2

carl

2016-11-01 14:15

administrator   ~0001514

No immediate prospect of reproducing this, so I'll bump it from 2.10.0.

Bug History

Date Modified Username Field Change
2016-09-21 11:24 carl New Bug
2016-10-17 11:45 carl Note Added: 0001464
2016-10-17 14:55 carl Note Added: 0001471
2016-10-17 15:28 carl Assigned To => carl
2016-10-17 15:28 carl Status new => feedback
2016-10-19 21:49 carl Note Added: 0001477
2016-10-19 21:49 carl Status feedback => assigned
2016-11-01 14:15 carl Note Added: 0001514
2016-11-01 14:15 carl Target Version 2.10.0 =>
2019-11-15 16:28 carl Status assigned => resolved
2019-11-15 16:28 carl Resolution open => unable to reproduce
2021-01-08 00:44 carl Status resolved => closed