diff options
Diffstat (limited to 'src/audio_out/audio_alsa_out.c')
| -rw-r--r-- | src/audio_out/audio_alsa_out.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/src/audio_out/audio_alsa_out.c b/src/audio_out/audio_alsa_out.c index 0ac30a2e0..7e229b6be 100644 --- a/src/audio_out/audio_alsa_out.c +++ b/src/audio_out/audio_alsa_out.c @@ -26,7 +26,7 @@ * (c) 2001 James Courtier-Dutton <James@superbug.demon.co.uk> * * - * $Id: audio_alsa_out.c,v 1.67 2002/07/01 13:51:26 miguelfreitas Exp $ + * $Id: audio_alsa_out.c,v 1.68 2002/07/02 00:11:56 jcdutton Exp $ */ #ifdef HAVE_CONFIG_H @@ -283,17 +283,19 @@ static int ao_alsa_open(ao_driver_t *this_gen, uint32_t bits, uint32_t rate, int goto __close; } /* set the stream rate [Hz] */ + dir=0; err = snd_pcm_hw_params_set_rate_near(this->audio_fd, params, rate, &dir); - if (err < 0) { - printf ("audio_alsa_out: rate not available\n"); - goto __close; - } + if (err < 0) { + printf ("audio_alsa_out: rate not available\n"); + goto __close; + } this->output_sample_rate = (uint32_t)err; if (this->input_sample_rate != this->output_sample_rate) { printf ("audio_alsa_out: audio rate : %d requested, %d provided by device/sec\n", this->input_sample_rate, this->output_sample_rate); } /* set the ring-buffer time [us] (large enough for x us|y samples ...) */ + dir=0; err = snd_pcm_hw_params_set_buffer_time_near(this->audio_fd, params, 500000, &dir); if (err < 0) { printf ("audio_alsa_out: buffer time not available\n"); @@ -303,6 +305,7 @@ static int ao_alsa_open(ao_driver_t *this_gen, uint32_t bits, uint32_t rate, int /* set the period time [us] (interrupt very x us|y samples ...) */ #warning "FIXME: 256 samples div 48kHz are less than 5ms. When ALSA resamples->BOOM" for (period_size = 256; period_size < buffer_size; period_size *= 2) { + dir=0; err = snd_pcm_hw_params_set_period_size_near(this->audio_fd, params, period_size, &dir); if (err < 0) { |