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sdp: use exact match in parseMediaDescription

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BUG=webrtc:11718

Change-Id: Ifd05eb6511bcd2a0ee77c430cf3bccbb6e3f905c
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/178180
Reviewed-by: Harald Alvestrand <hta@webrtc.org>
Commit-Queue: Harald Alvestrand <hta@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#31571}
This commit is contained in:
Philipp Hancke 2020-06-26 08:24:38 +02:00 committed by Commit Bot
parent 54544ec92a
commit c403081641
1 changed files with 4 additions and 3 deletions
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7
pc/webrtc_sdp.cc
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@ -2656,17 +2656,18 @@ bool ParseMediaDescription(
std::string content_name;
bool bundle_only = false;
int section_msid_signaling = 0;
if (HasAttribute(line, kMediaTypeVideo)) {
std::string mediaType = fields[0];
if (mediaType == kMediaTypeVideo) {
content = ParseContentDescription<VideoContentDescription>(
message, cricket::MEDIA_TYPE_VIDEO, mline_index, protocol,
payload_types, pos, &content_name, &bundle_only,
&section_msid_signaling, &transport, candidates, error);
} else if (HasAttribute(line, kMediaTypeAudio)) {
} else if (mediaType == kMediaTypeAudio) {
content = ParseContentDescription<AudioContentDescription>(
message, cricket::MEDIA_TYPE_AUDIO, mline_index, protocol,
payload_types, pos, &content_name, &bundle_only,
&section_msid_signaling, &transport, candidates, error);
} else if (HasAttribute(line, kMediaTypeData)) {
} else if (mediaType == kMediaTypeData) {
if (cricket::IsDtlsSctp(protocol)) {
// The draft-03 format is:
// m=application <port> DTLS/SCTP <sctp-port>...