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Simplify Audio Processing (remove ugly loops) #938

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merged 9 commits into from
Feb 11, 2024
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Convert sample values into floats (AV_SAMPLE_FMT_FLTP), each channel in it's own data buffer, which makes it easy to pass to Frame::AddAudio. Then, let's utilize the FLTP format as much as possible, to avoid ugly nested loops converting audio sample formats. The primary goal of this PR is to massively simplify audio processing.

…convert sample values into floats (AV_SAMPLE_FMT_FLTP), each channel in it's own data buffer, which makes it easy to pass to Frame::AddAudio.
@jonoomph
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…exity. Most codecs handle the multi-tasking themselves, making this code mostly useless.
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codecov bot commented Jul 18, 2023

Codecov Report

Attention: 4 lines in your changes are missing coverage. Please review.

Comparison is base (95eccaf) 54.11% compared to head (4117177) 54.19%.
Report is 2 commits behind head on develop.

Files Patch % Lines
src/FFmpegWriter.cpp 87.50% 4 Missing ⚠️
Additional details and impacted files
@@             Coverage Diff             @@
##           develop     #938      +/-   ##
===========================================
+ Coverage    54.11%   54.19%   +0.08%     
===========================================
  Files          182      182              
  Lines        16711    16925     +214     
===========================================
+ Hits          9043     9173     +130     
- Misses        7668     7752      +84     

☔ View full report in Codecov by Sentry.
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@jonoomph jonoomph changed the title Simplify Audio Processing (and remove audio pops from FrameMapper Resampling) Simplify Audio Processing (remove ugly loops) Feb 10, 2024
…simplicity. Increasing margin on webm unit tests, when checking pixel color.
…e upgraded OpenCV and Protobuf, and this has introduced a crash.
…). Disabling GitHub windows builders for now - since they are using bleeding edge opencv and protobuf, which is incompatible with my old Cmake and old Opencv installs.
@jonoomph jonoomph merged commit d98b5f2 into develop Feb 11, 2024
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@jonoomph jonoomph deleted the audio-pop-refactor branch February 11, 2024 03:40
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