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/* -*- 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
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#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 {
nsAutoCString 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 std::move(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);
}
nsCString VideoInfo::ToString() const {
std::array YUVColorSpaceStrings = {"BT601", "BT709", "BT2020", "Identity",
"Default"};
std::array ColorDepthStrings = {
"COLOR_8",
"COLOR_10",
"COLOR_12",
"COLOR_16",
};
std::array TransferFunctionStrings = {
"BT709",
"SRGB",
"PQ",
"HLG",
};
std::array ColorRangeStrings = {
"LIMITED",
"FULL",
};
// From gfx::ColorSpace2
std::array ColorPrimariesStrings = {
"Display", // 0 (Display / UNKNOWN)
"SRGB", // 1
"DISPLAY_P3", // 2
"BT601_525", // 3
"BT709", // 4 (also BT601_625)
"BT2020", // 5
};
nsAutoCString rv;
rv.Append(TrackInfo::ToString());
rv.AppendLiteral(" VideoInfo: ");
rv.AppendPrintf("display size: %dx%d", mDisplay.Width(), mDisplay.Height());
rv.AppendPrintf(", stereo mode: %d", static_cast<int>(mStereoMode));
rv.AppendPrintf(", image size: %dx%d", mImage.Width(), mImage.Height());
if (mCodecSpecificConfig) {
rv.AppendPrintf(", codec specific config: %zu bytes",
mCodecSpecificConfig->Length());
}
if (mExtraData) {
rv.AppendPrintf(", extra data: %zu bytes", mExtraData->Length());
}
rv.AppendPrintf(", rotation: %d", static_cast<int>(mRotation));
rv.AppendPrintf(", colors: %s",
ColorDepthStrings[static_cast<int>(mColorDepth)]);
if (mColorSpace) {
rv.AppendPrintf(
", YUV colorspace: %s",
YUVColorSpaceStrings[static_cast<int>(mColorSpace.value())]);
}
if (mColorPrimaries) {
rv.AppendPrintf(
", color primaries: %s",
ColorPrimariesStrings[static_cast<int>(mColorPrimaries.value())]);
}
if (mTransferFunction) {
rv.AppendPrintf(
", transfer function %s",
TransferFunctionStrings[static_cast<int>(mTransferFunction.value())]);
}
rv.AppendPrintf(", color range: %s",
ColorRangeStrings[static_cast<int>(mColorRange)]);
if (mImageRect) {
rv.AppendPrintf(", image rect: %dx%d", mImageRect->Width(),
mImageRect->Height());
}
rv.AppendPrintf(", alpha present: %s", mAlphaPresent ? "true" : "false");
if (mFrameRate) {
rv.AppendPrintf(", frame rate: %dHz", mFrameRate.value());
}
return std::move(rv);
}
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 {
nsAutoCString rv;
rv.Append(TrackInfo::ToString());
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 std::move(rv);
}
} // namespace mozilla
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