libeplayer3: implement Playback and Input classes

Origin commit data
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Branch: master
Commit: cba7a708be
Author: martii <m4rtii@gmx.de>
Date: 2014-04-07 (Mon, 07 Apr 2014)


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No further description and justification available within origin commit message!

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This commit was generated by Migit

libeplayer3/include/container.h

@@ -1,38 +0,0 @@
-#ifndef CONTAINER_H_
-#define CONTAINER_H_
-
-#include <stdio.h>
-
-typedef enum {
-    CONTAINER_INIT,
-    CONTAINER_ADD,
-    CONTAINER_PLAY,
-    CONTAINER_STOP,
-    CONTAINER_SEEK,
-    CONTAINER_SEEK_ABS,
-    CONTAINER_LENGTH,
-    CONTAINER_DEL,
-    CONTAINER_SWITCH_AUDIO,
-    CONTAINER_SWITCH_SUBTITLE,
-    CONTAINER_SWITCH_TELETEXT,
-    CONTAINER_METADATA,
-} ContainerCmd_t;
-
-struct Player;
-
-typedef struct Container_s {
-    const char *Name;
-    int (*Command) (Player *, ContainerCmd_t, const char *);
-    const char **Capabilities;
-} Container_t;
-
-
-extern Container_t FFMPEGContainer;
-
-typedef struct ContainerHandler_s {
-    const char *Name;
-    Container_t *selectedContainer;
-    int (*Command) (Player *, ContainerCmd_t, const char *);
-} ContainerHandler_t;
-
-#endif

libeplayer3/include/input.h

@@ -0,0 +1,64 @@
+#ifndef __INPUT_H__
+#define __INPUT_H__
+
+#include <stdint.h>
+#include <string>
+#include <vector>
+#include <map>
+
+#include <OpenThreads/ScopedLock>
+#include <OpenThreads/Thread>
+#include <OpenThreads/Condition>
+
+extern "C" {
+#include <libavutil/avutil.h>
+#include <libavutil/time.h>
+#include <libavformat/avformat.h>
+#include <libswresample/swresample.h>
+#include <libavutil/opt.h>
+}
+
+class Player;
+class Track;
+
+class Input
+{
+	friend class Player;
+
+	private:
+		Track *videoTrack;
+		Track *audioTrack;
+		Track *subtitleTrack;
+		Track *teletextTrack;
+
+		int hasPlayThreadStarted;
+		float seek_sec_abs;
+		float seek_sec_rel;
+		bool isContainerRunning;
+		bool terminating;
+
+		Player *context;
+		AVFormatContext *avfc;
+		uint64_t readCount;
+	public:
+		Input();
+		~Input();
+
+		bool ReadSubtitle(const char *filename, const char *format, int pid);
+		bool ReadSubtitles(const char *filename);
+		bool Init(const char *filename);
+		bool UpdateTracks();
+		bool Play();
+		bool Stop();
+		bool Seek(float sec, bool absolute);
+		bool GetDuration(double &duration);
+		bool SwitchAudio(Track *track);
+		bool SwitchSubtitle(Track *track);
+		bool SwitchTeletext(Track *track);
+		bool SwitchVideo(Track *track);
+		bool GetMetadata(std::vector<std::string> &keys, std::vector<std::string> &values);
+		bool GetReadCount(uint64_t &readcount);
+
+};
+
+#endif

libeplayer3/include/manager.h

@@ -1,11 +1,10 @@
-#ifndef MANAGER_H_
-#define MANAGER_H_
+#ifndef __MANAGER_H__
+#define __MANAGER_H__
 
-#include <stdio.h>
 #include <stdint.h>
 #include <string>
-#include <map>
 #include <vector>
+#include <map>
 
 #include <OpenThreads/ScopedLock>
 #include <OpenThreads/Thread>
@@ -19,16 +18,7 @@ extern "C" {
 #include <libavutil/opt.h>
 }
 
-typedef enum {
-    MANAGER_ADD,
-    MANAGER_LIST,
-    MANAGER_GET,
-    MANAGER_GETNAME,
-    MANAGER_SET,
-    MANAGER_DEL,
-    MANAGER_GET_TRACK,
-    MANAGER_INIT_UPDATE
-} ManagerCmd_t;
+class Player;
 
 struct Track
 {
@@ -49,12 +39,15 @@ struct Track
 	int ac3flags;
 	int type, mag, page; // for teletext
 
-	Track() : pid(-1), duration(-1), avfc(NULL), stream(NULL), inactive(0), is_static(0), ac3flags(-1) {}
+	Track() : pid(-1), duration(-1), avfc(NULL), stream(NULL), inactive(0), is_static(0), ac3flags(0) {}
 };
 
 class Manager
 {
+	friend class Player;
+
 	private:
+		Player *context;
 		OpenThreads::Mutex mutex;
 		std::map<int,Track *> videoTracks, audioTracks, subtitleTracks, teletextTracks;
 	public:

libeplayer3/include/output.h

@@ -1,9 +1,10 @@
-#ifndef OUTPUT_H_
-#define OUTPUT_H_
+#ifndef __OUTPUT_H__
+#define __OUTPUT_H__
 
-#include <stdio.h>
 #include <stdint.h>
-
+#include <string>
+#include <vector>
+#include <map>
 
 #include <OpenThreads/ScopedLock>
 #include <OpenThreads/Thread>
@@ -19,14 +20,19 @@ extern "C" {
 
 #include "writer.h"
 
+class Player;
+
 class Output
 {
+	friend class Player;
+
 	private:
 		int videofd;
 		int audiofd;
 		Writer *videoWriter, *audioWriter;
 		OpenThreads::Mutex audioMutex, videoMutex;
 		AVStream *audioStream, *videoStream;
+		Player *context;
 	public:
 		Output();
 		~Output();

libeplayer3/include/playback.h

@@ -1,45 +1,82 @@
-#ifndef PLAYBACK_H_
-#define PLAYBACK_H_
-#include <sys/types.h>
+#ifndef __PLAYBACK_H__
+#define __PLAYBACK_H__
+
+#include <stdint.h>
 #include <string>
+#include <vector>
+#include <map>
 
-typedef enum { PLAYBACK_OPEN, PLAYBACK_CLOSE, PLAYBACK_PLAY, PLAYBACK_STOP,
-    PLAYBACK_PAUSE, PLAYBACK_CONTINUE, PLAYBACK_FLUSH, PLAYBACK_TERM,
-    PLAYBACK_FASTFORWARD, PLAYBACK_SEEK, PLAYBACK_SEEK_ABS,
-    PLAYBACK_PTS, PLAYBACK_LENGTH, PLAYBACK_SWITCH_AUDIO,
-    PLAYBACK_SWITCH_SUBTITLE, PLAYBACK_METADATA, PLAYBACK_SLOWMOTION,
-    PLAYBACK_FASTBACKWARD, PLAYBACK_GET_FRAME_COUNT,
-    PLAYBACK_SWITCH_TELETEXT
-} PlaybackCmd_t;
+#include <OpenThreads/ScopedLock>
+#include <OpenThreads/Thread>
+#include <OpenThreads/Condition>
 
-struct Player;
+extern "C" {
+#include <libavutil/avutil.h>
+#include <libavutil/time.h>
+#include <libavformat/avformat.h>
+#include <libswresample/swresample.h>
+#include <libavutil/opt.h>
+}
 
-typedef struct PlaybackHandler_s {
-    const char *Name;
+class Player;
+class Input;
 
-    int fd;
+class Playback {
+	friend class Player;
+	friend class Input;
 
-    unsigned char isHttp;
+	private:
+		Player *context;
 
-    unsigned char isPlaying;
-    unsigned char isPaused;
-    unsigned char isForwarding;
-    unsigned char isCreationPhase;
+		bool isHttp;
+		bool isPaused;
+		bool isCreationPhase;
 
-    int BackWard;
-    int SlowMotion;
-    int Speed;
-    int AVSync;
+		bool isSlowMotion;
+		int Speed;
+		int AVSync;
+
+		bool isVideo;
+		bool isAudio;
+
+		std::string url;
+		bool noprobe;	/* hack: only minimal probing in av_find_stream_info */
+
+		int hasThreadStarted;
+
+	public:
+		bool isForwarding;
+		bool isBackWard;
+		bool isPlaying;
+		bool abortPlayback;
+		bool abortRequested;
+		uint64_t readCount;
+
+		bool SwitchAudio(int pid);
+		bool SwitchVideo(int pid);
+		bool SwitchTeletext(int pid);
+		bool SwitchSubtitle(int pid);
+		bool GetPts(int64_t &pts);
+		bool GetFrameCount(int64_t &framecount);
+		bool GetDuration(double &duration);
+		bool GetMetadata(std::vector<std::string> &keys, std::vector<std::string> &values);
+		bool SlowMotion(int repeats);
+		bool FastBackward(int speed);
+		bool FastForward(int speed);
+		bool Open(const char *Url);
+		bool Close();
+		bool Play();
+		bool Pause();
+		bool Continue();
+		bool Stop();
+		bool Seek(float pos, bool absolute);
+		bool Terminate();
+
+		static void* SupervisorThread(void*);
+
+		Playback();
+};
 
-    unsigned char isVideo;
-    unsigned char isAudio;
-    unsigned char abortRequested;
-    unsigned char abortPlayback;
 
-    int (*Command) ( Player *, PlaybackCmd_t, void *);
-    std::string uri;
-    unsigned char noprobe;	/* hack: only minimal probing in av_find_stream_info */
-    unsigned long long readCount;
-} PlaybackHandler_t;
 
 #endif

libeplayer3/include/player.h

@@ -1,25 +1,63 @@
-#ifndef COMMON_H_
-#define COMMON_H_
+#ifndef __PLAYER_H__
+#define __PLAYER_H__
+
+#include <OpenThreads/ScopedLock>
+#include <OpenThreads/Thread>
+#include <OpenThreads/Condition>
+
+extern "C" {
+#include <libavutil/avutil.h>
+#include <libavutil/time.h>
+#include <libavformat/avformat.h>
+#include <libswresample/swresample.h>
+#include <libavutil/opt.h>
+}
 
-#include "container.h"
-#include "output.h"
-#include "manager.h"
-#include "playback.h"
 #include <pthread.h>
 #include <stdint.h>
 
-class Player {
-	public: //FIXME
-	    PlaybackHandler_t *playback;
-	    ContainerHandler_t *container;
-	    int64_t *currentAudioPtsP;
-	public:
-	    Player();
-	    ~Player();
+#include <string>
+#include <vector>
+#include <map>
 
-	    Output output;
-	    Manager manager;
+#include "input.h"
+#include "output.h"
+#include "manager.h"
+#include "playback.h"
+#include "player.h"
+
+struct Chapter
+{
+        std::string title;
+        double start;
+        double end;
 };
 
-int container_ffmpeg_update_tracks(Player * context, const char *filename);
+class Player {
+	friend class Input;
+	friend class Output;
+	friend class Manager;
+	friend class Playback;
+	friend class cPlayback;
+	private:
+		Input input;
+		Output output;
+		Manager manager;
+		Playback playback;
+		OpenThreads::Mutex chapterMutex;
+		std::vector<Chapter> chapters;
+	public: //FIXME
+		int64_t *currentAudioPtsP;
+	public:
+		Player()
+		{
+			input.context = this;
+			output.context = this;
+			playback.context = this;
+			manager.context = this;
+		}
+
+		bool GetChapters(std::vector<int> &positions, std::vector<std::string> &titles);
+		void SetChapters(std::vector<Chapter> &Chapters);
+};
 #endif