kwiberg bfde543f73 Audio Coding Module: Use separate instances for 16 kHz and 32 kHz iSAC decoder
This will allow us to fix the sample rate of each AudioDecoder at
instantiation time.

This change results in different checksums for the following tests:

AcmReceiverBitExactnessOldApi.8kHzOutput
AcmReceiverBitExactnessOldApi.16kHzOutput
AcmReceiverBitExactnessOldApi.32kHzOutput
AcmReceiverBitExactnessOldApi.48kHzOutputExternalDecoder
AcmReceiverBitExactnessOldApi.48kHzOutput

Because they make an ACM and then ask it to decode both 16 kHz and 32
kHz iSAC. (The arm32 and arm64 checksums didn't change, because the
tests skip 32 kHz iSAC on arm.)

BUG=webrtc:5801

Review URL: https://codereview.webrtc.org/1908923002

Cr-Commit-Position: refs/heads/master@{#12463}
2016-04-22 07:32:06 +00:00
..