commit 22821deb38d4c54920b37ad446eb9855ae666e85
author Jakob Ivarsson <jakobi@webrtc.org> Fri Jan 20 21:09:29 2023
committer WebRTC LUCI CQ <webrtc-scoped@luci-project-accounts.iam.gserviceaccount.com> Mon Jan 23 17:29:06 2023
tree 3f1bed0b8c4e93db68e33261938fad18f41d4000
parent 6e627290bfea927ea21a552fab64ce85459222ee

Make capture timestamp optional in ADM.

This is to avoid using 0 as a default value.

Also fix a bug in audio_device_buffer where the timestamp aligner used the wrong input timestamp.

Bug: webrtc:13609
Change-Id: I00016e68ab50d052990c2b9f80aa1e2d7e167b93
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/291118
Reviewed-by: Olov Brändström <brandstrom@google.com>
Commit-Queue: Jakob Ivarsson‎ <jakobi@webrtc.org>
Reviewed-by: Henrik Andreassson <henrika@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#39177}

audio/audio_transport_impl.h

diff --git a/audio/audio_transport_impl.h b/audio/audio_transport_impl.h
index ba067de..24b09d2 100644
--- a/audio/audio_transport_impl.h
+++ b/audio/audio_transport_impl.h
@@ -52,17 +52,18 @@
                                   bool keyPressed,
                                   uint32_t& newMicLevel) override;
 
-  int32_t RecordedDataIsAvailable(const void* audioSamples,
-                                  size_t nSamples,
-                                  size_t nBytesPerSample,
-                                  size_t nChannels,
-                                  uint32_t samplesPerSec,
-                                  uint32_t totalDelayMS,
-                                  int32_t clockDrift,
-                                  uint32_t currentMicLevel,
-                                  bool keyPressed,
-                                  uint32_t& newMicLevel,
-                                  int64_t estimated_capture_time_ns) override;
+  int32_t RecordedDataIsAvailable(
+      const void* audioSamples,
+      size_t nSamples,
+      size_t nBytesPerSample,
+      size_t nChannels,
+      uint32_t samplesPerSec,
+      uint32_t totalDelayMS,
+      int32_t clockDrift,
+      uint32_t currentMicLevel,
+      bool keyPressed,
+      uint32_t& newMicLevel,
+      absl::optional<int64_t> estimated_capture_time_ns) override;
 
   int32_t NeedMorePlayData(size_t nSamples,
                            size_t nBytesPerSample,