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  • Committer: Osmo Antero
  • Date: 2019-03-02 21:05:03 UTC
  • Revision ID: osmoma@gmail.com-20190302210503-xx6k0p0v6movm6us
Fix problem with duplicate messages from media players.

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Lines of Context:
src/dbus-player.h
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#define PLAYER_STATUS_PAUSED  3
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#define PLAYER_STATUS_NOTIFY_MSG 7  // Send notification message to the GUI
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#define MPRIS_STRLEN (FILENAME_MAX - 4) // Set to max filename (FILENAME_MAX) in Linux
 
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#define MPRIS_STRLEN (MAX_PATH_LEN - 4) 
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#define STR_DELIM_CH '\v' 
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typedef void (*StartPlayer)(gpointer player_rec); // player_rec = (MediaPlayerRec*)
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typedef struct {
 
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    gint32 status;  // One of the PLAYER_STATUS_* values
 
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    gchar title[MPRIS_STRLEN+1];  // Song title (or GUI message if status==PLAYER_STATUS_NOTIFY_MSG)
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    gchar artist[MPRIS_STRLEN+1]; // Artist names ('\v' separated list of artist names)
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    gint64 audioBitrate;
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    gint32 discNumber;
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    gint32 status;  // One of the PLAYER_STATUS_* values
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    gint64 trackLength; // Total track length in microseconds
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    gint64 trackPos;  // Current stream position in microseconds
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    TrackInfo track;     // See TrackInfo
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    TrackInfo prev_track; // TrackInfo. Lastly processed track (avoid duplicates)
 
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    gint32 msg_count;     // Duplicate message count. Just for debugging.
 
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    GetTrackInfo func_get_info;  // Function to get track data; title/artist/album/music genre/time etc.
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    SignalFunction func_set_signals;   // Function to connect/disconnect DBus signals
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    AppIsRunning func_check_is_running;// Function to check if the app is running
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    StartPlayer func_start_app;  // Function to run/start the player
 
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} MediaPlayerRec;
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void dbus_player_init();
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void dbus_player_player_changed(gchar *service_name);
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// Called by media players when they have new data
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void dbus_player_process_data(gpointer player);
 
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void dbus_player_process_data(gpointer player_rec, gboolean restart);
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gchar *get_base_name(gchar *service_name);
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void get_details_from_desktop_file(MediaPlayerRec *pl, const gchar *desktop_file);
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void dbus_player_reset_values(gchar *audio_source);
 
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#endif
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