Ticket #2249 (closed defect: invalid)

Opened 4 months ago

Last modified 4 months ago

AAC avcodec_decode_audio4 sound

Reported by: Gibraltar Owned by:
Priority: normal Component: undetermined
Version: 1.1.2 Keywords:
Cc: Blocked By:
Blocking: Reproduced by developer: no
Analyzed by developer: no

Description

Summary of the bug:
How to reproduce:

The following code using avcodec_decode_audio4 decodes aac incorrectly: https://github.com/mpenkov/ffmpeg-tutorial/blob/master/tutorial03.c
On versions <= 1.0.3, it works great. On 1.1.1 and now 1.1.2 it places static with fail repeating audio.

Patches should be submitted to the ffmpeg-devel mailing list and not this bug tracker.

Change History

comment:1 Changed 4 months ago by cehoyos

  • Priority changed from important to normal
  • Resolution set to invalid
  • Status changed from new to closed
  • Component changed from avcodec to undetermined

The AAC decoder now returns AV_SAMPLE_FMT_FLTP, if you have to use AUDIO_S16SYS, first convert audio with the aconvert filter (or use libswresample directly).

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