commit 1b4254ada5eeb1499d096f324c94ad2222c6f493
author Jakob Ivarsson <jakobi@webrtc.org> Tue Mar 12 15:12:08 2019 +0100
committer Commit Bot <commit-bot@chromium.org> Tue Mar 12 16:25:24 2019 +0000
tree 6f804967bce81b1ea9c636916650ff0d512ffe78
parent 075e7fdd00c4ef52a12cc8da6989b39e018d5851

Check current buffer time span instead of number of samples in postpone decoding after expand.

Bug: webrtc:10392
Change-Id: I2ad4d8c7a3f87cab32e2ea097b2e05aa179e0bc0
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/126761
Reviewed-by: Minyue Li <minyue@webrtc.org>
Reviewed-by: Ivo Creusen <ivoc@webrtc.org>
Commit-Queue: Jakob Ivarsson‎ <jakobi@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#27080}

modules/audio_coding/neteq/packet_buffer.cc

diff --git a/modules/audio_coding/neteq/packet_buffer.cc b/modules/audio_coding/neteq/packet_buffer.cc
index 343763b..e90fadc 100644
--- a/modules/audio_coding/neteq/packet_buffer.cc
+++ b/modules/audio_coding/neteq/packet_buffer.cc
@@ -287,6 +287,20 @@
   return num_samples;
 }
 
+size_t PacketBuffer::GetSpanSamples(size_t last_decoded_length) const {
+  if (buffer_.size() == 0) {
+    return 0;
+  }
+
+  size_t span = buffer_.back().timestamp - buffer_.front().timestamp;
+  if (buffer_.back().frame && buffer_.back().frame->Duration() > 0) {
+    span += buffer_.back().frame->Duration();
+  } else {
+    span += last_decoded_length;
+  }
+  return span;
+}
+
 bool PacketBuffer::ContainsDtxOrCngPacket(
     const DecoderDatabase* decoder_database) const {
   RTC_DCHECK(decoder_database);