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Prepare to replace VideoLayerFrameId with int64_t.

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Bug: webrtc:12206
Change-Id: I10bfdefbc95a79e0595956c1a0e688051da6d2b9
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/207180
Reviewed-by: Sam Zackrisson <saza@webrtc.org>
Reviewed-by: Niels Moller <nisse@webrtc.org>
Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org>
Commit-Queue: Philip Eliasson <philipel@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#33265}
This commit is contained in:
philipel
2021-02-15 13:31:29 +01:00
committed by Commit Bot
parent 563fbc1dc5
commit 9aa9b8dbbe
29 changed files with 233 additions and 271 deletions
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18
modules/video_coding/utility/decoded_frames_history.h
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@ -27,23 +27,23 @@ class DecodedFramesHistory {
// window_size - how much frames back to the past are actually remembered.
explicit DecodedFramesHistory(size_t window_size);
~DecodedFramesHistory();
// Called for each decoded frame. Assumes picture id's are non-decreasing.
void InsertDecoded(const VideoLayerFrameId& frameid, uint32_t timestamp);
// Query if the following (picture_id, spatial_id) pair was inserted before.
// Should be at most less by window_size-1 than the last inserted picture id.
bool WasDecoded(const VideoLayerFrameId& frameid);
// Called for each decoded frame. Assumes frame id's are non-decreasing.
void InsertDecoded(int64_t frame_id, uint32_t timestamp);
// Query if the following (frame_id, spatial_id) pair was inserted before.
// Should be at most less by window_size-1 than the last inserted frame id.
bool WasDecoded(int64_t frame_id);
void Clear();
absl::optional<VideoLayerFrameId> GetLastDecodedFrameId();
absl::optional<int64_t> GetLastDecodedFrameId();
absl::optional<uint32_t> GetLastDecodedFrameTimestamp();
private:
int PictureIdToIndex(int64_t frame_id) const;
int FrameIdToIndex(int64_t frame_id) const;
std::vector<bool> buffer_;
absl::optional<int64_t> last_picture_id_;
absl::optional<VideoLayerFrameId> last_decoded_frame_;
absl::optional<int64_t> last_frame_id_;
absl::optional<int64_t> last_decoded_frame_;
absl::optional<uint32_t> last_decoded_frame_timestamp_;
};