Opened 10 years ago
Closed 9 years ago
#311 closed defect (fixed)
Distortions playing 8kHz mp3
Reported by: | cehoyos | Owned by: | |
---|---|---|---|
Priority: | normal | Component: | avcodec |
Version: | git-master | Keywords: | mp3 |
Cc: | Blocked By: | ||
Blocking: | Reproduced by developer: | yes | |
Analyzed by developer: | no |
Description
Attached file plays fine with mplayer -ac mad, (both) FFmpeg decoders produce strong audible artefacts.
$ ffmpeg -i Test-gestoert.mp3 out.wav ffmpeg version N-31018-gebc64dc, Copyright (c) 2000-2011 the FFmpeg developers built on Jun 26 2011 10:30:29 with gcc 4.5.3 configuration: --cc=/usr/local/gcc-4.5.3/bin/gcc libavutil 51. 10. 0 / 51. 10. 0 libavcodec 53. 7. 0 / 53. 7. 0 libavformat 53. 4. 0 / 53. 4. 0 libavdevice 53. 1. 1 / 53. 1. 1 libavfilter 2. 23. 0 / 2. 23. 0 libswscale 2. 0. 0 / 2. 0. 0 [mp3 @ 0x126d400] max_analyze_duration 5000000 reached at 5040000 Input #0, mp3, from 'Test-gestoert.mp3': Duration: 00:00:15.19, start: 0.000000, bitrate: 27 kb/s Stream #0.0: Audio: mp3, 8000 Hz, mono, s16, 56 kb/s Output #0, wav, to 'out.wav': Metadata: encoder : Lavf53.4.0 Stream #0.0: Audio: pcm_s16le, 8000 Hz, mono, s16, 128 kb/s Stream mapping: Stream #0.0 -> #0.0 Press [q] to stop, [?] for help [mp3 @ 0x126f360] overread, skip -9 enddists: -8 -8 [mp3 @ 0x126f360] overread, skip -6 enddists: -2 -2 size= 237kB time=00:00:15.19 bitrate= 128.0kbits/s video:0kB audio:237kB global headers:0kB muxing overhead 0.018102%
Attachments (1)
Change History (4)
Changed 10 years ago by cehoyos
comment:1 Changed 10 years ago by cehoyos
- Reproduced by developer set
- Status changed from new to open
- Summary changed from Distortions playing mp3 to Distortions playing 8kHz mp3
comment:2 Changed 9 years ago by cehoyos
- Keywords mp3 added
comment:3 Changed 9 years ago by cehoyos
- Resolution set to fixed
- Status changed from open to closed
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Fixed by Kostya.