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core/movie: Add a few fields

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These fields are included in most emulators and required by TASVideos.

`input_count` is implemented by counting the number of 'PadAndCircle' states, as this is always polled regularly and can act as a time/length indicator.
TASVideos also require the input count/frame count to be verified by the emulator before playback, which is also implemented in this commit.
This commit is contained in:
zhupengfei 2020-06-30 22:48:10 +08:00
parent ebaa225bcb
commit bd88667247
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GPG key ID: DD129E108BD09378
2 changed files with 95 additions and 17 deletions
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27
src/core/movie.h
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@ -32,6 +32,7 @@ public:
OK,
RevisionDismatch,
GameDismatch,
InputCountDismatch,
Invalid,
};
/**
@ -42,9 +43,9 @@ public:
return s_instance;
}
void StartPlayback(
const std::string& movie_file, std::function<void()> completion_callback = [] {});
void StartRecording(const std::string& movie_file);
void StartPlayback(const std::string& movie_file,
std::function<void()> completion_callback = [] {});
void StartRecording(const std::string& movie_file, const std::string& author);
/**
* Sets the read-only status.
@ -68,7 +69,14 @@ public:
/// Get the init time that would override the one in the settings
u64 GetOverrideInitTime() const;
u64 GetMovieProgramID(const std::string& movie_file) const;
struct MovieMetadata {
u64 program_id;
std::string author;
u32 rerecord_count;
u64 input_count;
};
MovieMetadata GetMovieMetadata(const std::string& movie_file) const;
/// Get the current movie's unique ID. Used to provide separate savestate slots for movies.
u64 GetCurrentMovieID() const {
@ -141,18 +149,25 @@ private:
void Record(const Service::IR::ExtraHIDResponse& extra_hid_response);
ValidationResult ValidateHeader(const CTMHeader& header, u64 program_id = 0) const;
ValidationResult ValidateInput(const std::vector<u8>& input, u64 expected_count) const;
void SaveMovie();
PlayMode play_mode;
std::string record_movie_file;
std::string record_movie_author;
std::vector<u8> recorded_input;
u64 init_time;
std::function<void()> playback_completion_callback;
std::size_t current_byte = 0;
u64 id = 0; // ID of the current movie loaded
u64 init_time;
u32 rerecord_count = 1;
bool read_only = true;
std::function<void()> playback_completion_callback;
template <class Archive>
void serialize(Archive& ar, const unsigned int file_version);
friend class boost::serialization::access;