d40af69278
Split MoveReadPosition into Forward and Backward versions.
...
This makes the interface consistent in its use of size_t, and will
reduce casts in callers as they shift to size_t, e.g. this CL:
https://codereview.webrtc.org/1227203003/
Review URL: https://codereview.webrtc.org/1252943007
Cr-Commit-Position: refs/heads/master@{#9646}
2015-07-28 07:53:05 +00:00
e534086492
Clean up LappedTransform and Blocker.
...
- Remove unnecessary window member from lapped_transform.
- Add comment indicated that Blocker does not take ownership of
the window passed to its constructor.
- Streamline LappedTransform constructor so members can be const.
Also use a range-based for loop in audio_processing_impl.cc for clarity.
R=aluebs@webrtc.org , andrew@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/41229004
Cr-Commit-Position: refs/heads/master@{#8708}
git-svn-id: http://webrtc.googlecode.com/svn/trunk@8708 4adac7df-926f-26a2-2b94-8c16560cd09d
2015-03-12 23:24:19 +00:00
041035b390
Add an AudioRingBuffer class wrapper for the ring_buffer.h C interface.
...
Integrate it in Blocker to demonstrate use.
TEST=beamforming sounds good.
R=aluebs@webrtc.org , mgraczyk@chromium.org , sahark@google.com
Review URL: https://webrtc-codereview.appspot.com/36799004
git-svn-id: http://webrtc.googlecode.com/svn/trunk@8157 4adac7df-926f-26a2-2b94-8c16560cd09d
2015-01-26 21:23:53 +00:00
c0da63c707
Optimize minimum delay in blocker
...
Could not hear any difference when running the beamformer_test, although sample-wise it changes because of the non-linear character of the processing.
R=andrew@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/35679004
git-svn-id: http://webrtc.googlecode.com/svn/trunk@8051 4adac7df-926f-26a2-2b94-8c16560cd09d
2015-01-13 22:28:35 +00:00
6f10ae25ea
Support block_size greater than chunk_size in Blocker
...
R=andrew@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/37399005
git-svn-id: http://webrtc.googlecode.com/svn/trunk@7934 4adac7df-926f-26a2-2b94-8c16560cd09d
2014-12-17 17:28:31 +00:00
325cff01b4
Import LappedTransform and friends.
...
Add code for doing block-based frequency domain processing. Developed
and reviewed in isolation. Corresponding export CL:
https://chromereviews.googleplex.com/95187013/
R=bercic@google.com , kjellander@webrtc.org , turaj@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/31539004
git-svn-id: http://webrtc.googlecode.com/svn/trunk@7359 4adac7df-926f-26a2-2b94-8c16560cd09d
2014-10-01 17:42:18 +00:00
