diff options
Diffstat (limited to 'Alc/alsa.c')
| -rw-r--r-- | Alc/alsa.c | 19 |
1 files changed, 10 insertions, 9 deletions
@@ -35,7 +35,6 @@ typedef struct { snd_pcm_t *pcmHandle; - snd_pcm_format_t format; ALvoid *buffer; ALsizei size; @@ -512,6 +511,7 @@ static ALCboolean alsa_reset_playback(ALCdevice *device) snd_pcm_sw_params_t *sp = NULL; snd_pcm_hw_params_t *p = NULL; snd_pcm_access_t access; + snd_pcm_format_t format; unsigned int periods; unsigned int rate; int allowmmap; @@ -522,13 +522,13 @@ static ALCboolean alsa_reset_playback(ALCdevice *device) switch(aluBytesFromFormat(device->Format)) { case 1: - data->format = SND_PCM_FORMAT_U8; + format = SND_PCM_FORMAT_U8; break; case 2: - data->format = SND_PCM_FORMAT_S16; + format = SND_PCM_FORMAT_S16; break; case 4: - data->format = SND_PCM_FORMAT_FLOAT; + format = SND_PCM_FORMAT_FLOAT; break; default: AL_PRINT("Unknown format: 0x%x\n", device->Format); @@ -553,7 +553,7 @@ static ALCboolean alsa_reset_playback(ALCdevice *device) err = "set access"; } /* set format (implicitly sets sample bits) */ - if(err == NULL && (i=psnd_pcm_hw_params_set_format(data->pcmHandle, p, data->format)) < 0) + if(err == NULL && (i=psnd_pcm_hw_params_set_format(data->pcmHandle, p, format)) < 0) err = "set format"; /* set channels (implicitly sets frame bits) */ if(err == NULL && (i=psnd_pcm_hw_params_set_channels(data->pcmHandle, p, aluChannelsFromFormat(device->Format))) < 0) @@ -662,6 +662,7 @@ static ALCboolean alsa_open_capture(ALCdevice *pDevice, const ALCchar *deviceNam const char *devName; snd_pcm_hw_params_t *p; snd_pcm_uframes_t bufferSizeInFrames; + snd_pcm_format_t format; ALuint frameSize; alsa_data *data; char driver[64]; @@ -720,13 +721,13 @@ static ALCboolean alsa_open_capture(ALCdevice *pDevice, const ALCchar *deviceNam switch(aluBytesFromFormat(pDevice->Format)) { case 1: - data->format = SND_PCM_FORMAT_U8; + format = SND_PCM_FORMAT_U8; break; case 2: - data->format = SND_PCM_FORMAT_S16; + format = SND_PCM_FORMAT_S16; break; case 4: - data->format = SND_PCM_FORMAT_FLOAT; + format = SND_PCM_FORMAT_FLOAT; break; default: AL_PRINT("Unknown format: 0x%x\n", pDevice->Format); @@ -743,7 +744,7 @@ static ALCboolean alsa_open_capture(ALCdevice *pDevice, const ALCchar *deviceNam if(err == NULL && (i=psnd_pcm_hw_params_set_access(data->pcmHandle, p, SND_PCM_ACCESS_RW_INTERLEAVED)) < 0) err = "set access"; /* set format (implicitly sets sample bits) */ - if(err == NULL && (i=psnd_pcm_hw_params_set_format(data->pcmHandle, p, data->format)) < 0) + if(err == NULL && (i=psnd_pcm_hw_params_set_format(data->pcmHandle, p, format)) < 0) err = "set format"; /* set channels (implicitly sets frame bits) */ if(err == NULL && (i=psnd_pcm_hw_params_set_channels(data->pcmHandle, p, aluChannelsFromFormat(pDevice->Format))) < 0) |