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Add logging of supported video codecs.

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In particular, logs which codecs are supported by the hardware encoder
factory separately.

BUG=
R=danilchap@webrtc.org

Review URL: https://codereview.webrtc.org/1917713002 .

Cr-Commit-Position: refs/heads/master@{#12488}
This commit is contained in:
Peter Boström 2016-04-25 11:03:48 +02:00
parent 037ee92455
commit e6cd03df94
1 changed files with 11 additions and 0 deletions
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11
webrtc/media/engine/webrtcvideoengine2.cc
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@ -630,12 +630,19 @@ std::vector<VideoCodec> WebRtcVideoEngine2::GetSupportedCodecs() const {
std::vector<VideoCodec> supported_codecs = DefaultVideoCodecList();
if (external_encoder_factory_ == NULL) {
LOG(LS_INFO) << "Supported codecs: "
<< CodecVectorToString(supported_codecs);
return supported_codecs;
}
std::stringstream out;
const std::vector<WebRtcVideoEncoderFactory::VideoCodec>& codecs =
external_encoder_factory_->codecs();
for (size_t i = 0; i < codecs.size(); ++i) {
out << codecs[i].name;
if (i != codecs.size() - 1) {
out << ", ";
}
// Don't add internally-supported codecs twice.
if (CodecIsInternallySupported(codecs[i].name)) {
continue;
@ -653,6 +660,10 @@ std::vector<VideoCodec> WebRtcVideoEngine2::GetSupportedCodecs() const {
AddDefaultFeedbackParams(&codec);
supported_codecs.push_back(codec);
}
LOG(LS_INFO) << "Supported codecs (incl. external codecs): "
<< CodecVectorToString(supported_codecs);
LOG(LS_INFO) << "Codecs supported by the external encoder factory: "
<< out.str();
return supported_codecs;
}