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[FFmpeg-devel,v5,0/2] avfilter/af_volumedetect.c: Add 32bit float audio support

Message ID 20240714223805.9760-1-yigithanyigitdevel@gmail.com
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Series avfilter/af_volumedetect.c: Add 32bit float audio support | expand

Message

Yigithan Yigit July 14, 2024, 10:38 p.m. UTC 
This patchset adds 32bit float audio support to the volumedetect filter and fixes issue #9613.
This work is part of my GSoC 2024 Qualification Task.
I would greatly appreciate your review of this patcset.

Changes since v4:
- Defined macros for each format int/float, packed/planar
- Changed the logdb function to work with given max_db value instead of
checking sampe format every time.
- Improved readability of the code
- Improved speed %~13 for floats since v1.

Yigithan Yigit (2):
  avfilter/af_volumedetect.c: Move logdb function
  avfilter/af_volumedetect.c: Add 32bit float audio support

 libavfilter/af_volumedetect.c | 234 +++++++++++++++++++++++++---------
 1 file changed, 172 insertions(+), 62 deletions(-)

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2.45.2