tree 264e3c551237aa8c09aae23f80df105f58b8e2ff
parent 5870503d5ea882eb69d36c9847704d7a759211e3
author Per Åhgren <peah@webrtc.org> 1565955780 +0200
committer Commit Bot <commit-bot@chromium.org> 1566216907 +0000

Reland of Correct conversion between float and fixed formats

This CL changes the way that values are converted
between fixed and floating point to
-Avoid the former asymmetric conversion causing
nonlinear distortions.
-Reduce the complexity.

In contrast to the initial CL, the DCHECKS on the incoming sample
range was changed to limiting.

Bug: webrtc:6594
Change-Id: I8218dfd5c45388ad5aac61be453d2f28725a2475
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/132783
Reviewed-by: Henrik Lundin <henrik.lundin@webrtc.org>
Reviewed-by: Gustaf Ullberg <gustaf@webrtc.org>
Commit-Queue: Per Åhgren <peah@webrtc.org>
Cr-Original-Commit-Position: refs/heads/master@{#28867}
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/149169
Cr-Commit-Position: refs/heads/master@{#28897}