Source code
Revision control
Copy as Markdown
Other Tools
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
#include "MediaInfo.h"
#include "MediaData.h"
namespace mozilla {
const char* TrackTypeToStr(TrackInfo::TrackType aTrack) {
switch (aTrack) {
case TrackInfo::kUndefinedTrack:
return "Undefined";
case TrackInfo::kAudioTrack:
return "Audio";
case TrackInfo::kVideoTrack:
return "Video";
case TrackInfo::kTextTrack:
return "Text";
default:
return "Unknown";
}
}
bool TrackInfo::IsEqualTo(const TrackInfo& rhs) const {
return (
mId == rhs.mId && mKind == rhs.mKind && mLabel == rhs.mLabel &&
mLanguage == rhs.mLanguage && mEnabled == rhs.mEnabled &&
mTrackId == rhs.mTrackId && mMimeType == rhs.mMimeType &&
mDuration == rhs.mDuration && mMediaTime == rhs.mMediaTime &&
mCrypto.mCryptoScheme == rhs.mCrypto.mCryptoScheme &&
mCrypto.mIVSize == rhs.mCrypto.mIVSize &&
mCrypto.mKeyId == rhs.mCrypto.mKeyId &&
mCrypto.mCryptByteBlock == rhs.mCrypto.mCryptByteBlock &&
mCrypto.mSkipByteBlock == rhs.mCrypto.mSkipByteBlock &&
mCrypto.mConstantIV == rhs.mCrypto.mConstantIV && mTags == rhs.mTags &&
mIsRenderedExternally == rhs.mIsRenderedExternally && mType == rhs.mType);
}
nsCString TrackInfo::ToString() const {
nsCString rv;
rv.AppendPrintf(
"TrackInfo: id:%s kind:%s label:%s language:%s enabled:%s trackid: %d "
"mimetype:%s duration:%s media time:%s crypto:%s rendered externaly: %s "
"type:%s",
NS_ConvertUTF16toUTF8(mId).get(), NS_ConvertUTF16toUTF8(mKind).get(),
NS_ConvertUTF16toUTF8(mLabel).get(),
NS_ConvertUTF16toUTF8(mLanguage).get(), mEnabled ? "true" : "false",
mTrackId, mMimeType.get(), mDuration.ToString().get(),
mMediaTime.ToString().get(), EnumValueToString(mCrypto.mCryptoScheme),
mIsRenderedExternally ? "true" : "false", TrackTypeToStr(mType));
if (!mTags.IsEmpty()) {
rv.AppendPrintf("\n");
for (const auto& tag : mTags) {
rv.AppendPrintf("%s:%s", tag.mKey.get(), tag.mValue.get());
}
}
return rv;
}
bool VideoInfo::operator==(const VideoInfo& rhs) const {
return (TrackInfo::IsEqualTo(rhs) && mDisplay == rhs.mDisplay &&
mStereoMode == rhs.mStereoMode && mImage == rhs.mImage &&
*mCodecSpecificConfig == *rhs.mCodecSpecificConfig &&
*mExtraData == *rhs.mExtraData && mRotation == rhs.mRotation &&
mColorDepth == rhs.mColorDepth && mImageRect == rhs.mImageRect &&
mAlphaPresent == rhs.mAlphaPresent);
}
bool AudioInfo::operator==(const AudioInfo& rhs) const {
return (TrackInfo::IsEqualTo(rhs) && mRate == rhs.mRate &&
mChannels == rhs.mChannels && mChannelMap == rhs.mChannelMap &&
mBitDepth == rhs.mBitDepth && mProfile == rhs.mProfile &&
mExtendedProfile == rhs.mExtendedProfile &&
mCodecSpecificConfig == rhs.mCodecSpecificConfig);
}
nsCString AudioInfo::ToString() const {
nsCString rv;
rv.AppendPrintf(
"AudioInfo: %s, %" PRIu32 "Hz, %" PRIu32 "ch (%s) %" PRIu32
"-bits, profile: %" PRIu8 ", extended profile: %" PRIu8 ", %s extradata",
mMimeType.get(), mRate, mChannels,
AudioConfig::ChannelLayout::ChannelMapToString(mChannelMap).get(),
mBitDepth, mProfile, mExtendedProfile,
mCodecSpecificConfig.is<NoCodecSpecificData>() ? "no" : "with");
return rv;
}
} // namespace mozilla