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C++ System::setStreamBufferSize方法代码示例

本文整理汇总了C++中fmod::System::setStreamBufferSize方法的典型用法代码示例。如果您正苦于以下问题：C++ System::setStreamBufferSize方法的具体用法？C++ System::setStreamBufferSize怎么用？C++ System::setStreamBufferSize使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类fmod::System的用法示例。


在下文中一共展示了System::setStreamBufferSize方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: main

int main(int argc, char *argv[])
{
    FMOD::System     *system;
    FMOD::Sound      *sound;
    FMOD::Channel    *channel = 0;
    FMOD_RESULT       result;
    int               key;
    unsigned int      version;
    HANDLE            threadhandle;

    InitializeCriticalSection(&gCrit);
    
	threadhandle = (HANDLE)_beginthreadex(NULL, 0, ProcessQueue, 0, 0, 0);
    if (!threadhandle)
    {
        printf("Failed to create file thread.\n");
        return 0;
    }
    
    /*
        Create a System object and initialize.
    */
    result = FMOD::System_Create(&system);
    ERRCHECK(result);

    result = system->getVersion(&version);
    ERRCHECK(result);

    if (version < FMOD_VERSION)
    {
        printf("Error!  You are using an old version of FMOD %08x.  This program requires %08x\n", version, FMOD_VERSION);
        return 0;
    }

    result = system->init(1, FMOD_INIT_NORMAL, 0);
    ERRCHECK(result);

    result = system->setStreamBufferSize(32768, FMOD_TIMEUNIT_RAWBYTES);
    ERRCHECK(result);
    
    result = system->setFileSystem(myopen, myclose, myread, myseek, myasyncread, myasynccancel, 2048);
    ERRCHECK(result);

    printf("====================================================================\n");
    printf("Stream IO Example.  Copyright (c) Firelight Technologies 2004-2014.\n");
    printf("====================================================================\n");
    printf("\n");
    printf("\n");
    printf("====================== CALLING CREATESOUND ON MP3 =======================\n");
    
    result = system->createStream("../media/wave.mp3", FMOD_SOFTWARE | FMOD_LOOP_NORMAL | FMOD_2D | FMOD_IGNORETAGS, 0, &sound);
    ERRCHECK(result);

    printf("====================== CALLING PLAYSOUND ON MP3 =======================\n");

    result = system->playSound(FMOD_CHANNEL_FREE, sound, false, &channel);
    ERRCHECK(result);

    /*
        Main loop.
    */
    do
    {
        if (sound)
        {
            FMOD_OPENSTATE openstate;
            bool starving;

            sound->getOpenState(&openstate, 0, &starving, 0);
            
            if (starving)
            {
                printf("Starving\n");
                result = channel->setMute(true);
            }
            else
            {
                result = channel->setMute(false);
                ERRCHECK(result);
            }
        }

       
        if (_kbhit())
        {
            key = _getch();

            switch (key)
            {
                case ' ' :
                {
                    result = sound->release();
                    if (result == FMOD_OK)
                    {
                        sound = 0;
                        printf("Released sound.\n");
                    }
                    break;
                }
            }
//.........这里部分代码省略.........
开发者ID:Guitaroz，项目名称:Arcade-Space-Shooter，代码行数:101，代码来源:main.cpp

示例2: main

int main(int argc, char *argv[])
{
    FMOD::System    *system;
    FMOD::Sound     *cdsound;
    FMOD::Sound     *sound;
    FMOD::Channel   *channel = 0;
    FMOD_RESULT      result;
    int              key, numtracks, currenttrack = 0;
    unsigned int     version;

    if (argc < 2)
    {
        printf("Usage: cdplayer <drivepath>\n");
        printf("Example: cdplayer /dev/cdrom\n");
        exit(-1);
    }

    printf("==================================================================\n");
    printf("CDPlayer Example.  Copyright (c) Firelight Technologies 2004-2011.\n");
    printf("==================================================================\n\n");

    /*
        Create a System object and initialize.
    */
    result = FMOD::System_Create(&system);
    ERRCHECK(result);

    result = system->getVersion(&version);
    ERRCHECK(result);

    if (version < FMOD_VERSION)
    {
        printf("Error!  You are using an old version of FMOD %08x.  This program requires %08x\n", version, FMOD_VERSION);
        return 0;
    }

    result = system->init(1, FMOD_INIT_NORMAL, 0);
    ERRCHECK(result);

    /*
        Bump up the file buffer size a bit from the 16k default for CDDA, because it is a slower medium.
    */
    result = system->setStreamBufferSize(64*1024, FMOD_TIMEUNIT_RAWBYTES);
    ERRCHECK(result);

    result = system->createStream(argv[1], FMOD_OPENONLY, 0, &cdsound);
    ERRCHECK(result);
    result = cdsound->getNumSubSounds(&numtracks);
    ERRCHECK(result);
    result = cdsound->getSubSound(currenttrack, &sound);
    ERRCHECK(result);

    for (;;)
    {
        FMOD_TAG tag;

        if (cdsound->getTag(0, -1, &tag) != FMOD_OK)
        {
            break;
        }
        if (tag.datatype == FMOD_TAGDATATYPE_CDTOC)
        {
            dump_cddb_query((FMOD_CDTOC *)tag.data);
        }
    }

    printf("\n========================================\n");
    printf("Press SPACE to pause\n");
    printf("      n     to skip to next track\n");
    printf("      ESC   to exit\n");
    printf("========================================\n\n");

    /*
        Print out length of entire CD.  Did you know you can also play 'cdsound' and it will play the whole CD without gaps?
    */
    {
        unsigned int lenms;

        result = cdsound->getLength(&lenms, FMOD_TIMEUNIT_MS);
        ERRCHECK(result);

        printf("Total CD length %02d:%02d\n\n", lenms / 1000 / 60, lenms / 1000 % 60, lenms / 10 % 100);
    }


    /*
        Play a CD track
    */
    result = system->playSound(FMOD_CHANNEL_FREE, sound, false, &channel);
    ERRCHECK(result);

    /*
        Main loop
    */
    do
    {
        if (kbhit())
        {
            key = getch();

//.........这里部分代码省略.........
开发者ID:YanisBreton，项目名称:wolf3d，代码行数:101，代码来源:main.cpp

示例3: main

int main(int argc, char *argv[])
{
    FMOD::System    *system;
    FMOD::Sound     *cdsound;
    FMOD::Channel   *channel = 0;
    FMOD_RESULT      result;
    int              key;
    unsigned int     currenttrack = 0, numtracks;
    unsigned int     version;

    printf("==================================================================\n");
    printf("CDPlayer Example.  Copyright (c) Firelight Technologies 2004-2011.\n");
    printf("==================================================================\n\n");

    /*
        Create a System object and initialize.
    */
    result = FMOD::System_Create(&system);
    ERRCHECK(result);

    result = system->getVersion(&version);
    ERRCHECK(result);

    if (version < FMOD_VERSION)
    {
        printf("Error!  You are using an old version of FMOD %08x.  This program requires %08x\n", version, FMOD_VERSION);
        return 0;
    }

    result = system->init(1, FMOD_INIT_NORMAL, 0);
    ERRCHECK(result);

    /*
        Bump up the file buffer size a bit from the 16k default for CDDA, because it is a slower medium.
    */
    result = system->setStreamBufferSize(64*1024, FMOD_TIMEUNIT_RAWBYTES);
    ERRCHECK(result);

    /*
        Try a few drive letters.
    */
    result = system->createStream("d:", FMOD_OPENONLY, 0, &cdsound);
    if (result != FMOD_OK)
    {
        result = system->createStream("e:", FMOD_OPENONLY, 0, &cdsound);
        if (result != FMOD_OK)
        {
            result = system->createStream("f:", FMOD_OPENONLY, 0, &cdsound);
            ERRCHECK(result);
        }
    }
    result = cdsound->getNumSubSounds((int *)&numtracks);
    ERRCHECK(result);

    for (;;)
    {
        FMOD_TAG tag;

        if (cdsound->getTag(0, -1, &tag) != FMOD_OK)
        {
            break;
        }
        if (tag.datatype == FMOD_TAGDATATYPE_CDTOC)
        {
            dump_cddb_query((FMOD_CDTOC *)tag.data);
        }
    }

    printf("\n========================================\n");
    printf("Press SPACE to pause\n");
    printf("      n     to skip to next track\n");
    printf("      <     re-wind 10 seconds\n");
    printf("      >     fast-forward 10 seconds\n");
    printf("      ESC   to exit\n");
    printf("========================================\n\n");

    /*
        Print out length of entire CD.  Did you know you can also play 'cdsound' and it will play the whole CD without gaps?
    */
    {
        unsigned int lenms;

        result = cdsound->getLength(&lenms, FMOD_TIMEUNIT_MS);
        ERRCHECK(result);

        printf("Total CD length %02d:%02d\n\n", lenms / 1000 / 60, lenms / 1000 % 60, lenms / 10 % 100);
    }

    /*
        Play whole CD
    */
    result = system->playSound(FMOD_CHANNEL_FREE, cdsound, false, &channel);
    ERRCHECK(result);

    /*
        Main loop
    */
    do
    {
        if (_kbhit())
//.........这里部分代码省略.........
开发者ID:InfoSmart，项目名称:InSource-Singleplayer，代码行数:101，代码来源:main.cpp

示例4: FMOD_Main

int FMOD_Main()
{
    FMOD::System    *system = 0;
    FMOD::Sound     *sound = 0;
    FMOD::Channel   *channel = 0;
    FMOD_RESULT      result = FMOD_OK;
    FMOD_OPENSTATE   openstate = FMOD_OPENSTATE_READY;
    unsigned int     version = 0;
    void            *extradriverdata = 0;
    const int        tagcount = 4;
    int              tagindex = 0;
    char             tagstring[tagcount][128] = { 0 };
    
    Common_Init(&extradriverdata);
    
    /*
        Create a System object and initialize.
    */
    result = FMOD::System_Create(&system);
    ERRCHECK(result);

    result = system->getVersion(&version);
    ERRCHECK(result);

    if (version < FMOD_VERSION)
    {
        Common_Fatal("FMOD lib version %08x doesn't match header version %08x", version, FMOD_VERSION);
    }

    result = system->init(1, FMOD_INIT_NORMAL, extradriverdata);
    ERRCHECK(result);

    /* Increase the file buffer size a little bit to account for Internet lag. */
    result = system->setStreamBufferSize(64*1024, FMOD_TIMEUNIT_RAWBYTES);
    ERRCHECK(result);

    result = system->createSound("http://shoutmedia.abc.net.au:10426", FMOD_CREATESTREAM | FMOD_NONBLOCKING, 0, &sound);
    ERRCHECK(result);

    /*
        Main loop
    */
    do
    {
        unsigned int    pos = 0;
        unsigned int    percent = 0;
        bool            playing = false;
        bool            paused = false;
        bool            starving = false;
        const char     *state = "Stopped";
        
        Common_Update();

        if (Common_BtnPress(BTN_ACTION1))
        {
            if (channel)
            {
                bool paused = false;
                
                result = channel->getPaused(&paused);
                ERRCHECK(result);
                result = channel->setPaused(!paused);
                ERRCHECK(result);
            }
        }
        
        result = system->update();
        ERRCHECK(result);
        
        result = sound->getOpenState(&openstate, &percent, &starving, 0);
        ERRCHECK(result);
        
        if (channel)
        {
            FMOD_TAG tag;
        
            /*
                Read any tags that have arrived, this could happen if a radio station switches
                to a new song.
            */
            while (sound->getTag(0, -1, &tag) == FMOD_OK)
            {
                if (tag.datatype == FMOD_TAGDATATYPE_STRING)
                {
                    sprintf(tagstring[tagindex], "%s = '%s' (%d bytes)", tag.name, (char *)tag.data, tag.datalen);
                    tagindex = (tagindex + 1) % tagcount;
                }
                else if (tag.type == FMOD_TAGTYPE_FMOD)
                {
                    /* When a song changes, the sample rate may also change, so compensate here. */
                    if (!strcmp(tag.name, "Sample Rate Change"))
                    {
                        float frequency = *((float *)tag.data);
                        
                        result = channel->setFrequency(frequency);
                        ERRCHECK(result);
                    }
                }
            }
            
//.........这里部分代码省略.........
开发者ID:joyfish，项目名称:GameThirdPartyLibs，代码行数:101，代码来源:net_stream.cpp


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