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Ensure one does not register same rtp header extension with different id

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Added assert to RtpHeaderExtensionMap
Altered tests that did.

BUG=webrtc:1994

Review-Url: https://codereview.webrtc.org/2462663002
Cr-Commit-Position: refs/heads/master@{#14840}
This commit is contained in:
danilchap 2016-10-31 03:34:40 -07:00 committed by Commit bot
parent 051f678808
commit 42ca68ab72
2 changed files with 6 additions and 2 deletions
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4
webrtc/modules/rtp_rtcp/source/rtp_header_extension.cc
View File

@ -10,12 +10,15 @@
#include <assert.h>
#include "webrtc/base/checks.h"
#include "webrtc/common_types.h"
#include "webrtc/modules/rtp_rtcp/source/rtp_header_extension.h"
#include "webrtc/modules/rtp_rtcp/source/rtp_utility.h"
namespace webrtc {
constexpr uint8_t RtpHeaderExtensionMap::kInvalidId;
RtpHeaderExtensionMap::RtpHeaderExtensionMap() {
}
@ -48,6 +51,7 @@ int32_t RtpHeaderExtensionMap::Register(RTPExtensionType type, uint8_t id) {
// so return success.
return 0;
}
RTC_DCHECK_EQ(kInvalidId, GetId(type));
extensionMap_[id] = new HeaderExtension(type);
return 0;
}

4
webrtc/video/video_send_stream_tests.cc
View File

@ -212,7 +212,7 @@ TEST_F(VideoSendStreamTest, SupportsTransmissionTimeOffset) {
}
TEST_F(VideoSendStreamTest, SupportsTransportWideSequenceNumbers) {
static const uint8_t kExtensionId = 13;
static const uint8_t kExtensionId = test::kTransportSequenceNumberExtensionId;
class TransportWideSequenceNumberObserver : public test::SendTest {
public:
TransportWideSequenceNumberObserver()
@ -1215,7 +1215,7 @@ TEST_F(VideoSendStreamTest, MinTransmitBitrateRespectsRemb) {
TEST_F(VideoSendStreamTest, ChangingNetworkRoute) {
static const int kStartBitrateBps = 300000;
static const int kNewMaxBitrateBps = 1234567;
static const uint8_t kExtensionId = 13;
static const uint8_t kExtensionId = test::kTransportSequenceNumberExtensionId;
class ChangingNetworkRouteTest : public test::EndToEndTest {
public:
ChangingNetworkRouteTest()