Ejemplo n.º 1
0
void set_paused(FMOD_CHANNEL **channel, int paused)
{
    FMOD_RESULT result;
    unsigned int blocksize;
    
    result = FMOD_System_GetDSPBufferSize(gSystem, &blocksize, 0);
    ERRCHECK(result);

    if (!paused)
    {
        unsigned int pausestart_hi = 0, pausestart_lo = 0;

        FMOD_System_GetDSPClock(gSystem, &pausestart_hi, &pausestart_lo);
        
        FMOD_64BIT_ADD(pausestart_hi, pausestart_lo, 0, blocksize * 2);   /* Into the future by 2 mixer blocks. */
        printf("\npause BOTH at %d \n", pausestart_lo);
       
        /* Make them both pause at exactly the same tick.  Mute them both to avoid a click as well. */
        FMOD_Channel_SetMute(channel[0], TRUE);
        FMOD_Channel_SetDelay(channel[0], FMOD_DELAYTYPE_DSPCLOCK_PAUSE, pausestart_hi, pausestart_lo);
        FMOD_Channel_SetMute(channel[1], TRUE);
        FMOD_Channel_SetDelay(channel[1], FMOD_DELAYTYPE_DSPCLOCK_PAUSE, pausestart_hi, pausestart_lo);
    }
    else
    {
        unsigned int syshi, syslo;
        int count;

        FMOD_System_GetDSPClock(gSystem, &syshi, &syslo);

        printf("\nunpause BOTH at %d\n", syslo);
        
        for (count = 0; count < 2; count++)
        { 
            unsigned int starttime_hi, starttime_lo; 
            unsigned int pausetime_hi = 0, pausetime_lo = 0;
            unsigned int hi = syshi, lo = syslo;
            
            FMOD_Channel_GetDelay(channel[count], FMOD_DELAYTYPE_DSPCLOCK_PAUSE, &pausetime_hi, &pausetime_lo);
            FMOD_Channel_GetDelay(channel[count], FMOD_DELAYTYPE_DSPCLOCK_START, &starttime_hi, &starttime_lo);

            FMOD_64BIT_ADD(hi, lo, 0, blocksize * 2);                   /* Push operation into the future by 2 mixer blocks so it doesnt conflict with mixer. */
            if (starttime_lo > pausetime_lo)                            /* Was already playing, unpause immediately. */
            {
                FMOD_64BIT_ADD(hi, lo, starttime_hi, starttime_lo);     /* Push forward the delayed start by the gap between starting and pausing */
                FMOD_64BIT_SUB(hi, lo, pausetime_hi, pausetime_lo);     /* Push forward the delayed start by the gap between starting and pausing */
            }
            printf("restart %d at %d\n", count, lo);
            FMOD_Channel_SetDelay(channel[count], FMOD_DELAYTYPE_DSPCLOCK_PAUSE, 0, 0);
            FMOD_Channel_SetDelay(channel[count], FMOD_DELAYTYPE_DSPCLOCK_START, hi, lo);
            FMOD_Channel_SetMute(channel[count], FALSE);
            FMOD_Channel_SetPaused(channel[count], FALSE);
        }
    }
}
Ejemplo n.º 2
0
int main(int argc, char *argv[])
{
    FMOD_SYSTEM     *system;
    FMOD_SOUND      *sound;
    FMOD_CHANNEL    *channel = 0;
    FMOD_RESULT      result;
    int              key;
    unsigned int     version;

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

    if (argc < 2)
    {
        printf("Usage:   netstream <url>\n");
        printf("Example: netstream http://www.fmod.org/stream.mp3\n\n");
        return -1;
    }

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

    result = FMOD_System_GetVersion(system,&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 = FMOD_System_Init(system, 1, FMOD_INIT_NORMAL, 0);
    ERRCHECK(result);

    /*
        Bump up the file buffer size a little bit for netstreams (to account for lag).
    */
    result = FMOD_System_SetStreamBufferSize(system, 64*1024, FMOD_TIMEUNIT_RAWBYTES);
    ERRCHECK(result);

    result = FMOD_System_CreateSound(system, argv[1], FMOD_HARDWARE | FMOD_2D | FMOD_CREATESTREAM | FMOD_NONBLOCKING,  0, &sound);
    ERRCHECK(result);

    printf("Press space to pause, Esc to quit\n\n");

    /*
        Main loop
    */
    do
    {
        unsigned int    ms = 0, percent = 0;
        int             playing = FALSE;
        int             paused = FALSE;
        int             starving = FALSE;
        FMOD_OPENSTATE  openstate;

        if (!channel)
        {
            result = FMOD_System_PlaySound(system, FMOD_CHANNEL_FREE, sound, FALSE, &channel);
        }

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

            switch (key)
            {
                case ' ' :
                {
                    if (channel)
                    {
                        int paused;
                        FMOD_Channel_GetPaused(channel, &paused);
                        FMOD_Channel_SetPaused(channel, !paused);
                    }
                    break;
                }
            }
        }

        FMOD_System_Update(system);

        for (;;)
        {
            FMOD_TAG tag;
            if (FMOD_Sound_GetTag(sound, 0, -1, &tag) != FMOD_OK)
            {
                break;
            }
            if (tag.datatype == FMOD_TAGDATATYPE_STRING)
            {
                printf("%s = %s (%d bytes)       \n", tag.name, tag.data, tag.datalen);
            }
            else if (tag.type == FMOD_TAGTYPE_FMOD)
            {
                if (!strcmp(tag.name, "Sample Rate Change"))
                {
                    FMOD_Channel_SetFrequency(channel, *((float *)tag.data));
                }
            }
        }

        result = FMOD_Sound_GetOpenState(sound, &openstate, &percent, &starving, 0);
        ERRCHECK(result);

        if (channel)
        {
            result = FMOD_Channel_GetPaused(channel, &paused);
            ERRCHECK(result);
            result = FMOD_Channel_IsPlaying(channel, &playing);
            ERRCHECK(result);
            result = FMOD_Channel_GetPosition(channel, &ms, FMOD_TIMEUNIT_MS);
            ERRCHECK(result);
            result = FMOD_Channel_SetMute(channel, starving);
            ERRCHECK(result);
        }

        printf("Time %02d:%02d:%02d : %s : (%3d%%%) %s     \r", ms / 1000 / 60, ms / 1000 % 60, ms / 10 % 100, openstate == FMOD_OPENSTATE_BUFFERING ? "Buffering..." : openstate == FMOD_OPENSTATE_CONNECTING ? "Connecting..." : paused ? "Paused       " : playing ? "Playing      " : "Stopped      ", percent, starving ? "STARVING" : "        ");

        Sleep(10);

    } while (key != 27);

    printf("\n");

    printf("Shutting down.\n");
    
    if (channel)
    {
        result = FMOD_Channel_Stop(channel);
        ERRCHECK(result);
    }

    /*
        If we pressed escape before it is ready, wait for it to finish opening before we release it.
    */
    do
    {
        FMOD_OPENSTATE openstate;

        result = FMOD_Sound_GetOpenState(sound, &openstate, 0, 0, 0);
        ERRCHECK(result);

        if (openstate == FMOD_OPENSTATE_READY)
        {
            break;
        }

        printf("Waiting for sound to finish opening before trying to release it....\r");

        Sleep(10);
    } while (1);

    /*
        Shut down
    */
    result = FMOD_Sound_Release(sound);
    ERRCHECK(result);
    result = FMOD_System_Close(system);
    ERRCHECK(result);
    result = FMOD_System_Release(system);
    ERRCHECK(result);

    return 0;
}
Ejemplo n.º 3
0
int main(int argc, char *argv[])
{
    FMOD_SYSTEM    *system;
    FMOD_SOUND     *sound;
    FMOD_CHANNEL   *channel = 0;
    FMOD_RESULT     result;
    int             key;
    unsigned int    version;

    memset(gCurrentTrackArtist, 0, 256);
    memset(gCurrentTrackTitle, 0, 256);
    strcpy(gOutputFileName, "output.mp3");   /* Start off like this then rename if a title tag comes along */

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

    if (argc < 2)
    {
        printf("Usage:   ripnetstream <url>\n");
        return -1;
    }

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

    result = FMOD_System_GetVersion(system, &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 = FMOD_System_Init(system, 100, FMOD_INIT_NORMAL, NULL);
    ERRCHECK(result);

    result = FMOD_System_SetStreamBufferSize(system, gFileBufferSize, FMOD_TIMEUNIT_RAWBYTES);
    ERRCHECK(result);

    result = FMOD_System_AttachFileSystem(system, myopen, myclose, myread, 0);
    ERRCHECK(result);

    printf("Buffering...\n\n");

    result = FMOD_System_CreateSound(system, argv[1], FMOD_HARDWARE | FMOD_2D | FMOD_CREATESTREAM | FMOD_NONBLOCKING, 0, &sound);
    ERRCHECK(result);

    /*
        Main loop
    */
    do
    {
        if (sound && !channel)
        {
            result = FMOD_System_PlaySound(system, FMOD_CHANNEL_FREE, sound, FALSE, &channel);
        }

        if (kbhit())
        {
            key = getch();

            switch (key)
            {
            case ' ' :
            {
                if (channel)
                {
                    int paused;
                    FMOD_Channel_GetPaused(channel, &paused);
                    FMOD_Channel_SetPaused(channel, !paused);
                }
                break;
            }
            case 'm' :
            case 'M' :
            {
                if (channel)
                {
                    int mute;
                    FMOD_Channel_GetMute(channel, &mute);
                    FMOD_Channel_SetMute(channel, !mute);
                }
                break;
            }
            }
        }

        FMOD_System_Update(system);

        if (channel)
        {
            unsigned int ms = 0;
            int          playing = FALSE;
            int          paused = FALSE;
            int          tagsupdated = 0;

            FMOD_Sound_GetNumTags(sound, 0, &tagsupdated);

            if (tagsupdated)
            {
                printf("\n");
                printf("\n");
                for (;;)
                {
                    FMOD_TAG tag;

                    if (FMOD_Sound_GetTag(sound, 0, -1, &tag) != FMOD_OK)
                    {
                        break;
                    }

                    if (tag.datatype == FMOD_TAGDATATYPE_STRING)
                    {
                        printf("[%-11s] %s (%d bytes)\n", tag.name, (char *)tag.data, tag.datalen);

                        FMOD_Sound_GetFormat(sound, &gSoundType, 0, 0, 0);

                        if (!strcmp(tag.name, "ARTIST"))
                        {
                            if (strncmp(gCurrentTrackArtist, (const char *)tag.data, 256))
                            {
                                strncpy(gCurrentTrackArtist, (const char *)tag.data, 256);
                                gUpdateFileName = TRUE;
                            }
                        }
                        if (!strcmp(tag.name, "TITLE"))
                        {
                            if (strncmp(gCurrentTrackTitle, (const char *)tag.data, 256))
                            {
                                strncpy(gCurrentTrackTitle, (const char *)tag.data, 256);
                                gUpdateFileName = TRUE;
                            }
                        }
                    }
                }
                printf("\n");
            }

            result = FMOD_Channel_IsPlaying(channel, &playing);
            if (result != FMOD_OK || !playing)
            {
                FMOD_Sound_Release(sound);
                sound = 0;
                channel = 0;
            }
            else
            {
                result = FMOD_Channel_GetPaused(channel, &paused);
                result = FMOD_Channel_GetPosition(channel, &ms, FMOD_TIMEUNIT_MS);
                printf("\rTime %02d:%02d:%02d : %s : Press SPACE to pause. 'm' to mute. ESC to quit.", ms / 1000 / 60, ms / 1000 % 60, ms / 10 % 100, paused ? "Paused " : playing ? "Playing" : "Stopped");
                fflush(stdout);
            }
        }


        if (sound)
        {
            FMOD_OPENSTATE openstate = FMOD_OPENSTATE_READY;

            FMOD_Sound_GetOpenState(sound, &openstate, 0, 0, 0);

            if (openstate == FMOD_OPENSTATE_ERROR)
            {
                FMOD_Sound_Release(sound);
                sound = 0;
                channel = 0;
            }
        }

        if (!sound)
        {
            printf("\n");
            printf("Error occurred or stream ended.  Restarting stream..\n");
            result = FMOD_System_CreateSound(system, argv[1], FMOD_HARDWARE | FMOD_2D | FMOD_CREATESTREAM | FMOD_NONBLOCKING, 0, &sound);
            ERRCHECK(result);
            Sleep(1000);
        }

        Sleep(10);

    } while (key != 27);

    printf("\n");

    /*
        Shut down
    */
    result = FMOD_Sound_Release(sound);
    ERRCHECK(result);
    result = FMOD_System_Close(system);
    ERRCHECK(result);
    result = FMOD_System_Release(system);
    ERRCHECK(result);

    return 0;
}
Ejemplo n.º 4
0
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 = FMOD_System_GetVersion(system, &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 = FMOD_System_Init(system, 1, FMOD_INIT_NORMAL, 0);
    ERRCHECK(result);

    result = FMOD_System_SetStreamBufferSize(system, 32768, FMOD_TIMEUNIT_RAWBYTES);
    ERRCHECK(result);
    
    result = FMOD_System_SetFileSystem(system, myopen, myclose, myread, myseek, myasyncread, myasynccancel, 2048);
    ERRCHECK(result);

    printf("====================================================================\n");
    printf("Stream IO Example.  Copyright (c) Firelight Technologies 2004-2015.\n");
    printf("====================================================================\n");
    printf("\n");
    printf("\n");
    printf("====================== CALLING CREATESOUND ON MP3 =======================\n");
    
    result = FMOD_System_CreateStream(system, "../media/wave.mp3", FMOD_SOFTWARE | FMOD_LOOP_NORMAL | FMOD_2D | FMOD_IGNORETAGS, 0, &sound);
    ERRCHECK(result);

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

    result = FMOD_System_PlaySound(system, FMOD_CHANNEL_FREE, sound, 0, &channel);
    ERRCHECK(result);

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

            FMOD_Sound_GetOpenState(sound, &openstate, 0, &starving, 0);
            
            if (starving)
            {
                printf("Starving\n");
                result = FMOD_Channel_SetMute(channel, 1);
            }
            else
            {
                result = FMOD_Channel_SetMute(channel, 0);
                ERRCHECK(result);
            }
        }

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

            switch (key)
            {
                case ' ' :
                {
                    result = FMOD_Sound_Release(sound);
                    if (result == FMOD_OK)
                    {
                        sound = 0;
                        printf("Released sound.\n");
                    }
                    break;
                }
            }
        }

        FMOD_System_Update(system);
        Sleep(10);

    } while (key != 27);

    printf("\n");

    /*
        Shut down
    */
    if (sound)
    {
        result = FMOD_Sound_Release(sound);
        ERRCHECK(result);
    }
    result = FMOD_System_Close(system);
    ERRCHECK(result);
    result = FMOD_System_Release(system);
    ERRCHECK(result);

    gThreadQuit = 1;   

    return 0;
}
Ejemplo n.º 5
0
FMOD_RESULT bmx_FMOD_Channel_SetMute(MAX_FMOD_CHANNEL *channel, bool mute) {
	return FMOD_Channel_SetMute(channel->channel, mute);
}