Opened 2 months ago

#7474 new defect

WMA v2 decoder: incorrect 8/11/16khz output

Reported by: bnnm Owned by:
Priority: normal Component: avcodec
Version: git-master Keywords:
Cc: Blocked By:
Blocking: Reproduced by developer: no
Analyzed by developer: no

Description

Output for those sample rates are a bit off, compared with Microsoft's codecs. Other sample rates decode correctly.

Not too audible nor those are common, but it'd nice to fix for completeness.

Attachments (6)

wma_8khz_ffmpeg_vs_microsoft.png (12.8 KB) - added by bnnm 2 months ago.
wma_1ch_8khz_8kps.wma (7.5 KB) - added by bnnm 2 months ago.
wma_1ch_11khz_8kps.wma (7.3 KB) - added by bnnm 2 months ago.
wma_1ch_16khz_16kps.wma (9.4 KB) - added by bnnm 2 months ago.
wma_2ch_8khz_12kps.wma (8.7 KB) - added by bnnm 2 months ago.
wma_2ch_16khz_16kps.wma (9.4 KB) - added by bnnm 2 months ago.

Download all attachments as: .zip

Change History (6)

Changed 2 months ago by bnnm

Changed 2 months ago by bnnm

Changed 2 months ago by bnnm

Changed 2 months ago by bnnm

Changed 2 months ago by bnnm

Changed 2 months ago by bnnm

Note: See TracTickets for help on using tickets.