Opened 10 years ago
Closed 8 years ago
#5489 closed defect (fixed)
Transcode from DSF (.dsf), audible error on output
| Reported by: | Akita | Owned by: | |
|---|---|---|---|
| Priority: | normal | Component: | avformat |
| Version: | git-master | Keywords: | dsf debian |
| Cc: | Blocked By: | ||
| Blocking: | Reproduced by developer: | yes | |
| Analyzed by developer: | no |
Description
Summary of the bug:
DSF to FLAC conversion. DSF header and DSF/ID3V2 metadata is decoded as audio and will produce audible error on output file.
It happens with all output formats.
How to reproduce:
ffmpeg -i test.dsf test.flac
ffmpeg version git-78baa45
built on 2016-04-28
Included files log, test.dsf, test.flac
Attachments (1)
Change History (6)
by , 10 years ago
| Attachment: | ffmpeg-20160429-104259.log added |
|---|
comment:3 by , 10 years ago
| Resolution: | → needs_more_info |
|---|---|
| Status: | new → closed |
Without files there is nothing to fix. Please provide files and reopen bug report.
comment:4 by , 8 years ago
| Component: | undetermined → avformat |
|---|---|
| Keywords: | debian id3v2 added |
| Reproduced by developer: | set |
| Resolution: | needs_more_info |
| Status: | closed → reopened |
| Version: | unspecified → git-master |
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=896190
http://samples.ffmpeg.org/ffmpeg-bugs/trac/ticket5489/
$ ffmpeg -i 2L-125_stereo-11289k-1b_04.dsf -ar 48k out.wav
ffmpeg version N-90797-g21da248 Copyright (c) 2000-2018 the FFmpeg developers
built with gcc 6.3.0 (GCC)
configuration: --enable-gpl --enable-libxml2
libavutil 56. 15.100 / 56. 15.100
libavcodec 58. 19.100 / 58. 19.100
libavformat 58. 13.100 / 58. 13.100
libavdevice 58. 4.100 / 58. 4.100
libavfilter 7. 19.100 / 7. 19.100
libswscale 5. 2.100 / 5. 2.100
libswresample 3. 2.100 / 3. 2.100
libpostproc 55. 2.100 / 55. 2.100
[dsf @ 0x39ff400] Estimating duration from bitrate, this may be inaccurate
Input #0, dsf, from '2L-125_stereo-11289k-1b_04.dsf':
Metadata:
encoded_by : Merging Technologies Album Publishing
comment : Generated by Merging Technologies Album Publishing
: Label Code: 2L
title : Frank Bridge Variations: 4. Romance
artist : TrondheimSolistene
album_artist : TrondheimSolistene
composer : Benjamin Britten
album : REFLECTIONS
track : 4/22
disc : 1
TSRC : NOMPP1603040
: 7041888521525
publisher : 2L
date : 2016
genre : Classical
Duration: 00:01:38.00, bitrate: 22579 kb/s
Stream #0:0: Audio: dsd_lsbf_planar, 1411200 Hz, stereo, fltp, 22579 kb/s
Stream #0:1: Video: mjpeg, yuvj444p(pc, bt470bg/unknown/unknown), 1200x1200, 90k tbr, 90k tbn, 90k tbc
Metadata:
comment : Cover (front)
Stream mapping:
Stream #0:0 -> #0:0 (dsd_lsbf_planar (native) -> pcm_s16le (native))
Press [q] to stop, [?] for help
Output #0, wav, to 'out.wav':
Metadata:
ITCH : Merging Technologies Album Publishing
ICMT : Generated by Merging Technologies Album Publishing
: Label Code: 2L
INAM : Frank Bridge Variations: 4. Romance
IART : TrondheimSolistene
album_artist : TrondheimSolistene
composer : Benjamin Britten
IPRD : REFLECTIONS
IPRT : 4/22
disc : 1
TSRC : NOMPP1603040
: 7041888521525
publisher : 2L
ICRD : 2016
IGNR : Classical
ISFT : Lavf58.13.100
Stream #0:0: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 48000 Hz, stereo, s16, 1536 kb/s
Metadata:
encoder : Lavc58.19.100 pcm_s16le
size= 18331kB time=00:01:37.76 bitrate=1536.0kbits/s speed=25.4x
video:0kB audio:18330kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.001790%
comment:5 by , 8 years ago
| Keywords: | id3v2 removed |
|---|---|
| Resolution: | → fixed |
| Status: | reopened → closed |
Fixed in 5d3efe9e1f0b56595bd5d1287ae07a8f4277d71a / 00099ef0d0ddf6f5bdd8ddfb5b0179c560674af0.
Padded zeros where not ignored for last packet.



Log