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libEcliptPlayer/include/eclipt/Playlist.h

@@ -0,0 +1,78 @@
+#ifndef ECLIPT_PLAYLIST_H
+#define ECLIPT_PLAYLIST_H
+
+#include <string>
+#include <vector>
+#include <cstdint>
+#include <memory>
+#include <functional>
+
+namespace eclipt {
+
+enum class PlaylistType {
+    M3U,
+    M3U8,
+    PLS,
+    EXT
+};
+
+struct StreamInfo {
+    int index = -1;
+    std::string name;
+    std::string language;
+    std::string codec;
+    int bandwidth = 0;
+    std::string url;
+    std::string group;
+    bool is_default = false;
+    bool is_selected = false;
+};
+
+struct PlaylistItem {
+    std::string name;
+    std::string url;
+    std::string tvg_name;
+    std::string tvg_id;
+    std::string group;
+    int tvg_logo = 0;
+    int64_t duration = -1;
+    bool is_live = false;
+    std::vector<StreamInfo> streams;
+};
+
+struct Playlist {
+    std::string name;
+    PlaylistType type = PlaylistType::M3U;
+    std::vector<PlaylistItem> items;
+    std::string base_url;
+    
+    Playlist() = default;
+    bool loadFromFile(const std::string& path);
+    bool loadFromString(const std::string& content);
+    bool loadFromUrl(const std::string& url);
+    
+    std::vector<PlaylistItem> getLiveStreams() const;
+    std::vector<PlaylistItem> getByGroup(const std::string& group) const;
+    PlaylistItem* findById(const std::string& id);
+};
+
+class IPlaylistParser {
+public:
+    virtual ~IPlaylistParser() = default;
+    virtual bool parse(const std::string& content, Playlist& playlist) = 0;
+    virtual std::string getLastError() const = 0;
+};
+
+class M3UParser : public IPlaylistParser {
+public:
+    bool parse(const std::string& content, Playlist& playlist) override;
+    std::string getLastError() const override { return last_error_; }
+    
+private:
+    std::string last_error_;
+    bool parseExtInf(const std::string& line, PlaylistItem& item);
+    bool parseAttribute(const std::string& attr, std::string& key, std::string& value);
+};
+
+}
+#endif