49 lines
1.4 KiB
C++
49 lines
1.4 KiB
C++
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// Copyright (c) 2013 Google Inc. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "media/base/video_stream_info.h"
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#include <sstream>
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#include "media/base/limits.h"
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namespace media {
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VideoStreamInfo::VideoStreamInfo(int track_id,
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int time_scale,
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VideoCodec codec,
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int width,
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int height,
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const uint8* extra_data,
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size_t extra_data_size,
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bool is_encrypted)
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: StreamInfo(kStreamVideo,
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track_id,
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time_scale,
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extra_data,
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extra_data_size,
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is_encrypted),
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codec_(codec),
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width_(width),
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height_(height) {}
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VideoStreamInfo::~VideoStreamInfo() {}
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bool VideoStreamInfo::IsValidConfig() const {
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return codec_ != kUnknownVideoCodec &&
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width_ > 0 && width_ <= limits::kMaxDimension &&
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height_ > 0 && height_ <= limits::kMaxDimension;
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}
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std::string VideoStreamInfo::ToString() {
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std::ostringstream s;
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s << "codec: " << codec_
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<< " width: " << width_
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<< " height: " << height_
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<< " " << StreamInfo::ToString();
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return s.str();
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}
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} // namespace media
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