From 7d0427865c844a86a0b0d564175f3b07d5b22747 Mon Sep 17 00:00:00 2001 From: Gustaf Ullberg Date: Tue, 16 Jan 2018 13:39:27 +0100 Subject: [PATCH] RenderWriter checks number of bands before inserting AudioBuffer. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Temporary work-around for bug webrtc:8759. Bug: webrtc:8759 Change-Id: Ia830c7e19d7bb332d760f52d62757a443761dc3e Reviewed-on: https://webrtc-review.googlesource.com/39920 Reviewed-by: Per Åhgren Commit-Queue: Gustaf Ullberg Cr-Commit-Position: refs/heads/master@{#21639} --- modules/audio_processing/aec3/echo_canceller3.cc | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/modules/audio_processing/aec3/echo_canceller3.cc b/modules/audio_processing/aec3/echo_canceller3.cc index 100ed27160..e3659493a8 100644 --- a/modules/audio_processing/aec3/echo_canceller3.cc +++ b/modules/audio_processing/aec3/echo_canceller3.cc @@ -184,6 +184,12 @@ EchoCanceller3::RenderWriter::~RenderWriter() = default; void EchoCanceller3::RenderWriter::Insert(AudioBuffer* input) { RTC_DCHECK_EQ(1, input->num_channels()); RTC_DCHECK_EQ(frame_length_, input->num_frames_per_band()); + RTC_DCHECK_EQ(num_bands_, input->num_bands()); + + // TODO(bugs.webrtc.org/8759) Temporary work-around. + if (num_bands_ != static_cast(input->num_bands())) + return; + data_dumper_->DumpWav("aec3_render_input", frame_length_, &input->split_bands_f(0)[0][0], LowestBandRate(sample_rate_hz_), 1);