lib/libcoolstream2: directory for apollo headers

Origin commit data ------------------ Branch: ni/coolstream Commit: 58c1650b72 Author: [CST] Focus <focus.cst@gmail.com> Date: 2013-01-11 (Fri, 11 Jan 2013) ------------------ No further description and justification available within origin commit message! ------------------ This commit was generated by Migit
2025-08-28 16:01:10 +02:00 · 2013-01-11 13:59:17 +04:00
parent f71ed87e12
commit a4a26fdf55
18 changed files with 1747 additions and 0 deletions
--- a/lib/libcoolstream2/audio_cs.h
+++ b/lib/libcoolstream2/audio_cs.h
@@ -0,0 +1,167 @@
+/*******************************************************************************/
+/*                                                                             */
+/* libcoolstream/audio_cs.h                                                    */
+/*   Public header file for audio API                                          */
+/*                                                                             */
+/* (C) 2008 CoolStream International                                           */
+/*                                                                             */
+/* $Id::                                                                     $ */
+/*******************************************************************************/
+#ifndef __AUDIO_CS_H_
+#define __AUDIO_CS_H_
+
+#ifndef CS_AUDIO_PDATA
+#define CS_AUDIO_PDATA void
+#endif
+
+#include "cs_types.h"
+
+typedef enum {
+	AUDIO_SYNC_WITH_PTS,
+	AUDIO_NO_SYNC,
+	AUDIO_SYNC_AUDIO_MASTER
+} AUDIO_SYNC_MODE;
+
+typedef enum {
+	AUDIO_FMT_AUTO = 0,
+	AUDIO_FMT_MPEG,
+	AUDIO_FMT_MP3,
+	AUDIO_FMT_DOLBY_DIGITAL,
+	AUDIO_FMT_BASIC = AUDIO_FMT_DOLBY_DIGITAL,
+	AUDIO_FMT_AAC,
+	AUDIO_FMT_AAC_PLUS,
+	AUDIO_FMT_DD_PLUS,
+	AUDIO_FMT_DTS,
+	AUDIO_FMT_AVS,
+	AUDIO_FMT_MLP,
+	AUDIO_FMT_WMA,
+	AUDIO_FMT_ADVANCED = AUDIO_FMT_MLP
+} AUDIO_FORMAT;
+
+typedef enum {
+	HDMI_ENCODED_OFF,
+	HDMI_ENCODED_AUTO,
+	HDMI_ENCODED_FORCED
+} HDMI_ENCODED_MODE;
+
+typedef enum
+{
+	HDMI_AUDIO_FMT_LPCM  = 0x1,
+	HDMI_AUDIO_FMT_AC3        ,
+	HDMI_AUDIO_FMT_MPEG1      ,
+	HDMI_AUDIO_FMT_MP3        ,
+	HDMI_AUDIO_FMT_MPEG2      ,
+	HDMI_AUDIO_FMT_AAC        ,
+	HDMI_AUDIO_FMT_DTS        ,
+	HDMI_AUDIO_FMT_ATRAC
+} HDMI_AUDIO_FORMAT;
+
+#define CS_MAX_AUDIO_DECODERS	1
+#define CS_MAX_AUDIO_FORMATS 10
+
+typedef struct cs_audio_format {
+	HDMI_AUDIO_FORMAT format;
+	unsigned int max_channels;
+} cs_audio_format_t;
+
+typedef struct cs_audio_caps {
+	unsigned char count;
+	cs_audio_format_t formats[CS_MAX_AUDIO_FORMATS];
+} cs_audio_caps_t;
+
+class cDemux;
+class cVideo;
+
+class cAudio {
+private:
+	static cAudio		*instance[CS_MAX_AUDIO_DECODERS];
+	unsigned int		unit;
+	cDemux			*demux;
+	cVideo			*video;
+	CS_AUDIO_PDATA	*privateData;
+	//unsigned int		cEncodedDataOnSPDIF, cEncodedDataOnHDMI;
+	bool			muted;
+
+	AUDIO_FORMAT		streamType;
+	AUDIO_SYNC_MODE		syncMode;
+	bool			started;
+	unsigned int		uAudioPTSDelay;
+	unsigned int		uAudioDolbyPTSDelay, uAudioMpegPTSDelay;
+	bool			receivedDelay;
+
+	/* internal methods */
+	int setBypassMode(bool Disable);
+	int LipsyncAdjust(void);
+	int atten;
+	int volume;
+
+	bool clip_started;
+	HDMI_ENCODED_MODE hdmiDD;
+	bool spdifDD;
+	bool hasMuteScheduled;
+	bool analogOut;
+	//
+	cAudio(unsigned int Unit);
+public:
+	/* construct & destruct */
+	cAudio(void *hBuffer, void *encHD, void *encSD);
+	~cAudio(void);
+
+	void *GetHandle(void);
+	void *GetDSP(void);
+	void HandleAudioMessage(int Event, void *pData);
+	void HandlePcmMessage(int Event, void *pData);
+	/* shut up */
+	int mute(void);
+	int unmute(void);
+	int SetMute(bool Enable);
+
+	/* bypass audio to external decoder */
+	int enableBypass(void);
+	int disableBypass(void);
+
+	/* volume, min = 0, max = 255 */
+	int setVolume(unsigned int Left, unsigned int Right);
+	int getVolume(void) { return volume;}
+	bool getMuteStatus(void) { return muted; }
+
+	/* start and stop audio */
+	int Start(void);
+	int Stop(void);
+	bool Pause(bool Pcm = true);
+	bool Resume(bool Pcm = true);
+	void SetStreamType(AUDIO_FORMAT StreamType) { streamType = StreamType; };
+	AUDIO_FORMAT GetStreamType(void) { return streamType; }
+	bool ReceivedAudioDelay(void) { return receivedDelay; }
+	void SetReceivedAudioDelay(bool Set = false) { receivedDelay = Set; }
+	unsigned int GetAudioDelay(void) { return (streamType == AUDIO_FMT_DOLBY_DIGITAL) ? uAudioDolbyPTSDelay : uAudioMpegPTSDelay; }
+	void SetSyncMode(AVSYNC_TYPE SyncMode);
+
+	/* stream source */
+	int getSource(void);
+	int setSource(int Source);
+	int Flush(void);
+
+	/* select channels */
+	int setChannel(int Channel);
+	int getChannel(void);
+	int PrepareClipPlay(int uNoOfChannels, int uSampleRate, int uBitsPerSample, int bLittleEndian);
+	int WriteClip(unsigned char *Buffer, int Size);
+	int StopClip(void);
+	void getAudioInfo(int &Type, int &Layer, int &Freq, int &Bitrate, int &Mode);
+	void SetSRS(int iq_enable, int nmgr_enable, int iq_mode, int iq_level);
+	bool IsHdmiDDSupported(void);
+	void SetHdmiDD(bool On);
+	void SetSpdifDD(bool Enable);
+	void ScheduleMute(bool On);
+	void EnableAnalogOut(bool Enable);
+	bool GetHdmiAudioCaps(cs_audio_caps_t &caps);
+	bool IsHdmiAudioFormatSupported(HDMI_AUDIO_FORMAT format);
+	void SetHdmiDD(HDMI_ENCODED_MODE type);
+	bool IsHdmiDTSSupported(void);
+	void SetDemux(cDemux *Demux);
+	void SetVideo(cVideo *Video);
+	static cAudio *GetDecoder(unsigned int Unit);
+};
+
+#endif //__AUDIO_CS_H_