Allow symlinked frame files. Useful for testing.

[nageru] / player.h

diff --git a/player.h b/player.h
index fb9f4a0f01ea6a90544609954191d59148f33683..c7f8e070a71a0ce697e1c21edd14727a3892762f 100644 (file)
--- a/player.h
+++ b/player.h
@@ -2,6 +2,7 @@
 #define _PLAYER_H 1
 
 #include "clip_list.h"
+#include "frame_on_disk.h"
 #include "queue_spot_holder.h"
 
 extern "C" {
@@ -21,7 +22,7 @@ class Player : public QueueInterface {
 public:
        Player(JPEGFrameView *destination, bool also_output_to_stream);
 
-       void play_clip(const Clip &clip, unsigned stream_idx);
+       void play_clip(const Clip &clip, size_t clip_idx, unsigned stream_idx);
        void override_angle(unsigned stream_idx);  // For the current clip only.
 
        // Not thread-safe to set concurrently with playing.
@@ -31,12 +32,13 @@ public:
 
        // Not thread-safe to set concurrently with playing.
        // Will be called back from the player thread.
-       using next_clip_callback_func = std::function<Clip()>;
+       // The second parameter is the clip's position in the play list.
+       using next_clip_callback_func = std::function<std::pair<Clip, size_t>()>;
        void set_next_clip_callback(next_clip_callback_func cb) { next_clip_callback = cb; }
 
        // Not thread-safe to set concurrently with playing.
        // Will be called back from the player thread.
-       using progress_callback_func = std::function<void(double played_this_clip, double total_length)>;
+       using progress_callback_func = std::function<void(const std::map<size_t, double> &progress)>;
        void set_progress_callback(progress_callback_func cb) { progress_callback = cb; }
 
        // QueueInterface.
@@ -51,7 +53,7 @@ private:
 
        // Find the frame immediately before and after this point.
        // Returns false if pts is after the last frame.
-       bool find_surrounding_frames(int64_t pts, int stream_idx, int64_t *pts_lower, int64_t *pts_upper);
+       bool find_surrounding_frames(int64_t pts, int stream_idx, FrameOnDisk *frame_lower, FrameOnDisk *frame_upper);
 
        JPEGFrameView *destination;
        done_callback_func done_callback;
@@ -60,6 +62,7 @@ private:
 
        std::mutex mu;
        Clip current_clip;  // Under mu. Can have pts_in = -1 for no clip.
+       size_t current_clip_idx;  // Under mu.
        unsigned current_stream_idx;  // Under mu.
 
        std::mutex queue_state_mu;