output/alsa: fix coding style

This commit is contained in:
Max Kellermann 2014-08-26 10:25:59 +02:00
parent e44ea5038e
commit 2d096a569a

View File

@ -42,7 +42,7 @@ static const char default_device[] = "default";
static constexpr unsigned MPD_ALSA_BUFFER_TIME_US = 500000;
#define MPD_ALSA_RETRY_NR 5
static constexpr unsigned MPD_ALSA_RETRY_NR = 5;
typedef snd_pcm_sframes_t alsa_writei_t(snd_pcm_t * pcm, const void *buffer,
snd_pcm_uframes_t size);
@ -219,12 +219,12 @@ alsa_output_disable(AudioOutput *ao)
}
static bool
alsa_test_default_device(void)
alsa_test_default_device()
{
snd_pcm_t *handle;
int ret = snd_pcm_open(&handle, default_device,
SND_PCM_STREAM_PLAYBACK, SND_PCM_NONBLOCK);
SND_PCM_STREAM_PLAYBACK, SND_PCM_NONBLOCK);
if (ret) {
FormatError(alsa_output_domain,
"Error opening default ALSA device: %s",
@ -282,7 +282,7 @@ get_bitformat(SampleFormat sample_format)
static snd_pcm_format_t
byteswap_bitformat(snd_pcm_format_t fmt)
{
switch(fmt) {
switch (fmt) {
case SND_PCM_FORMAT_S16_LE: return SND_PCM_FORMAT_S16_BE;
case SND_PCM_FORMAT_S24_LE: return SND_PCM_FORMAT_S24_BE;
case SND_PCM_FORMAT_S32_LE: return SND_PCM_FORMAT_S32_BE;
@ -393,7 +393,7 @@ alsa_output_setup_format(snd_pcm_t *pcm, snd_pcm_hw_params_t *hwparams,
/* if unsupported by the hardware, try other formats */
static const SampleFormat probe_formats[] = {
static constexpr SampleFormat probe_formats[] = {
SampleFormat::S24_P32,
SampleFormat::S32,
SampleFormat::S16,