From 80f29047bd89706b9157bbf89e59ac63193d5664 Mon Sep 17 00:00:00 2001
From: Zachary Hall <catmeow72@proton.me>
Date: Tue, 14 Jan 2025 15:32:18 -0800
Subject: [PATCH] Fix issues related to sample-based time codes

---
 backends/playback/sdl_mixer_x/sdl_mixer_x.hpp | 7 +++++++
 playback_backend.hpp                          | 2 +-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/backends/playback/sdl_mixer_x/sdl_mixer_x.hpp b/backends/playback/sdl_mixer_x/sdl_mixer_x.hpp
index fa41e37..c7a71a5 100644
--- a/backends/playback/sdl_mixer_x/sdl_mixer_x.hpp
+++ b/backends/playback/sdl_mixer_x/sdl_mixer_x.hpp
@@ -7,6 +7,7 @@ class SDLMixerXBackend : public PlaybackBackend {
     Mix_CommonMixer_t mixer;
     File *file;
     bool initial = false;
+    double length;
     public:
     inline std::string get_id() override {
         return "sdl_mixer_x";
@@ -15,6 +16,12 @@ class SDLMixerXBackend : public PlaybackBackend {
         return "SDL Mixer X";
     }
     std::optional<uint64_t> get_max_samples() override;
+    inline double get_length() override {
+	return length;
+    }
+    inline uint64_t get_length_samples() override {
+	return time_to_samples(get_length());
+    }
     void seek(double position) override;
     inline void seek_samples(uint64_t position) override {
         seek(samples_to_time(position));
diff --git a/playback_backend.hpp b/playback_backend.hpp
index 769190b..994ff83 100644
--- a/playback_backend.hpp
+++ b/playback_backend.hpp
@@ -72,7 +72,7 @@ class PlaybackBackend {
     inline virtual void seek(double position) { seek_samples(time_to_samples(position)); }
     inline virtual void seek_samples(uint64_t position) { }
     inline virtual double get_position_time() {
-        return ((double)position) / ((double)spec.freq);
+        return ((double)get_position_samples()) / ((double)spec.freq);
     }
     inline virtual uint64_t get_position_samples() {
         return position;