| /* |
| * Copyright (c) 2019 The WebRTC project authors. All Rights Reserved. |
| * |
| * Use of this source code is governed by a BSD-style license |
| * that can be found in the LICENSE file in the root of the source |
| * tree. An additional intellectual property rights grant can be found |
| * in the file PATENTS. All contributing project authors may |
| * be found in the AUTHORS file in the root of the source tree. |
| */ |
| |
| #ifndef API_VIDEO_RECORDABLE_ENCODED_FRAME_H_ |
| #define API_VIDEO_RECORDABLE_ENCODED_FRAME_H_ |
| |
| #include "api/array_view.h" |
| #include "api/scoped_refptr.h" |
| #include "api/units/timestamp.h" |
| #include "api/video/color_space.h" |
| #include "api/video/encoded_image.h" |
| #include "api/video/video_codec_type.h" |
| #include "rtc_base/ref_count.h" |
| |
| namespace webrtc { |
| |
| // Interface for accessing recordable elements of an encoded frame. |
| class RecordableEncodedFrame { |
| public: |
| // Encoded resolution in pixels |
| struct EncodedResolution { |
| unsigned width; |
| unsigned height; |
| }; |
| |
| virtual ~RecordableEncodedFrame() = default; |
| |
| // Provides access to encoded data |
| virtual rtc::scoped_refptr<const EncodedImageBufferInterface> encoded_buffer() |
| const = 0; |
| |
| // Optionally returns the colorspace of the encoded frame. This can differ |
| // from the eventually decoded frame's colorspace. |
| virtual absl::optional<webrtc::ColorSpace> color_space() const = 0; |
| |
| // Returns the codec of the encoded frame |
| virtual VideoCodecType codec() const = 0; |
| |
| // Returns whether the encoded frame is a key frame |
| virtual bool is_key_frame() const = 0; |
| |
| // Returns the frame's encoded resolution. May be 0x0 if the frame |
| // doesn't contain resolution information |
| virtual EncodedResolution resolution() const = 0; |
| |
| // Returns the computed render time |
| virtual Timestamp render_time() const = 0; |
| }; |
| |
| } // namespace webrtc |
| |
| #endif // API_VIDEO_RECORDABLE_ENCODED_FRAME_H_ |