Revert "Avoid encrypting empty audio packet."
This reverts commit b0ac94307e1787f83de2b9a2dc3b58309ea8654b.
Reason for revert: failing upstream tests
Original change's description:
> Avoid encrypting empty audio packet.
>
> Bug: b/132861665
> Change-Id: I161ba8697ae88857927f27fa6d3914b7201fdeab
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/137049
> Commit-Queue: Minyue Li <minyue@webrtc.org>
> Reviewed-by: Rasmus Brandt <brandtr@webrtc.org>
> Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#28006}
TBR=brandtr@webrtc.org,kwiberg@webrtc.org,minyue@webrtc.org
Change-Id: I856436ad78bcc5310810283bb5547070781d0684
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: b/132861665
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/137518
Reviewed-by: Minyue Li <minyue@webrtc.org>
Commit-Queue: Minyue Li <minyue@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28009}
diff --git a/audio/channel_send.cc b/audio/channel_send.cc
index d4266c2..e8360cb 100644
--- a/audio/channel_send.cc
+++ b/audio/channel_send.cc
@@ -495,15 +495,6 @@
uint8_t payloadType,
uint32_t timeStamp,
rtc::ArrayView<const uint8_t> payload) {
- if (payload.empty()) {
- if (frameType == AudioFrameType::kEmptyFrame) {
- // we don't send empty audio RTP packets
- // no error since we use it to drive DTMF when we use VAD
- return 0;
- }
- return -1;
- }
-
if (_includeAudioLevelIndication) {
// Store current audio level in the RTP sender.
// The level will be used in combination with voice-activity state
diff --git a/modules/rtp_rtcp/source/rtp_sender_audio.cc b/modules/rtp_rtcp/source/rtp_sender_audio.cc
index 168f206..86026ff 100644
--- a/modules/rtp_rtcp/source/rtp_sender_audio.cc
+++ b/modules/rtp_rtcp/source/rtp_sender_audio.cc
@@ -221,6 +221,14 @@
}
return true;
}
+ if (payload_size == 0 || payload_data == NULL) {
+ if (frame_type == AudioFrameType::kEmptyFrame) {
+ // we don't send empty audio RTP packets
+ // no error since we use it to drive DTMF when we use VAD
+ return true;
+ }
+ return false;
+ }
std::unique_ptr<RtpPacketToSend> packet = rtp_sender_->AllocatePacket();
packet->SetMarker(MarkerBit(frame_type, payload_type));