Adds a unittest to test this.
A Reset() with unsupported frequencies will fail, but currently leaves the resampler in an illegal state.
Subsequent calls to ResetIfNeeded(), which depends on the internal state, will then have unreliable behavior.
The following sequence of calls demonstrate this: It appears as though the resampler is successfully reinitialized to upsample from 44 kHz to 48 kHz, but will in fact crash on Push().
Resampler::Reset() with in=44000, out=32000 // Returns 0
Resampler::ResetIfNeeded() with in=44000, out=48000 // Returns -1
Resampler::ResetIfNeeded() with in=44000, out=48000 // Returns 0
Resampler::Push() with some data
Bug: webrtc:8426
Change-Id: Id1e0528ffcb7a86702d4c2f4c5103a1db419c07d
Reviewed-on: https://webrtc-review.googlesource.com/16424
Commit-Queue: Sam Zackrisson <saza@webrtc.org>
Reviewed-by: Henrik Lundin <henrik.lundin@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#20474}
In https://webrtc-review.googlesource.com/c/src/+/1560 we moved WebRTC
from src/webrtc to src/ (in order to preserve an healthy git history).
This CL takes care of fixing header guards, #include paths, etc...
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
TBR=tommi@webrtc.org
Bug: chromium:611808
Change-Id: Iea91618212bee0af16aa3f05071eab8f93706578
Reviewed-on: https://webrtc-review.googlesource.com/1561
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Reviewed-by: Henrik Kjellander <kjellander@webrtc.org>
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#19846}
In order to eliminate the WebRTC Subtree mirror in Chromium,
WebRTC is moving the content of the src/webrtc directory up
to the src/ directory.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
TBR=tommi@webrtc.org
Bug: chromium:611808
Change-Id: Iac59c5b51b950f174119565bac87955a7994bc38
Reviewed-on: https://webrtc-review.googlesource.com/1560
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Reviewed-by: Henrik Kjellander <kjellander@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#19845}
2017-09-15 04:25:06 +00:00
Renamed from webrtc/common_audio/resampler/resampler.cc (Browse further)
