[FFmpeg-devel] [PATCH v2] avcodec/aacdec: add support for AAC SBR with 960 frame length

Lynne dev at lynne.ee
Sat May 20 23:46:51 EEST 2023


May 20, 2023, 22:17 by matthias at walliczek.de:

> Supports the european DAB+ digital radio coding
>
> Fixes: https://trac.ffmpeg.org/ticket/1407 "HE-AAC (v2): 960/120 MDCT window is not implemented"
>
> Co-developed-by: Lynne <dev at lynne.ee>
> Signed-off-by: Matthias Walliczek <matthias at walliczek.de>
> ---
>  libavcodec/aacdec_template.c | 17 ++------------
>  libavcodec/aacps.c           |  8 ++++---
>  libavcodec/aacps.h           |  7 +++---
>  libavcodec/aacps_common.c    |  3 ++-
>  libavcodec/aacsbr_template.c | 43 +++++++++++++++++++++---------------
>  libavcodec/sbr.h             |  2 +-
>  6 files changed, 38 insertions(+), 42 deletions(-)
>

Patch is malformed, still missing stuff, and I was just about to post
an updated version of mine.
Let's not step on each other's toes and let me take over?


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