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authorMax Kellermann <max@duempel.org>2008-10-12 01:00:00 +0200
committerMax Kellermann <max@duempel.org>2008-10-12 01:00:00 +0200
commit80a2c937c42a0d0309fcfc961988b77012deb7ea (patch)
tree13b8f92877ff2c9fca40c871b4db12c185238508 /src/audio.c
parent336b1930979a4231a7c84d11c875ed6933d76e8b (diff)
downloadmpd-80a2c937c42a0d0309fcfc961988b77012deb7ea.tar.gz
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mpd-80a2c937c42a0d0309fcfc961988b77012deb7ea.zip
audio: renamed the audio_format variables
Renamed audio_configFormat to configured_audio_format. Renamed audio_buffer.format to input_audio_format. Simplified its initialization in openAudioDevice().
Diffstat (limited to '')
-rw-r--r--src/audio.c30
1 files changed, 13 insertions, 17 deletions
diff --git a/src/audio.c b/src/audio.c
index 3d3220c3e..f97943400 100644
--- a/src/audio.c
+++ b/src/audio.c
@@ -30,7 +30,8 @@
#define AUDIO_DEVICE_STATE "audio_device_state:"
#define AUDIO_BUFFER_SIZE 2*MPD_PATH_MAX
-static struct audio_format audio_configFormat;
+static struct audio_format configured_audio_format;
+static struct audio_format input_audio_format;
static struct audio_output *audioOutputArray;
static unsigned int audioOutputArraySize;
@@ -43,10 +44,6 @@ static bool *audioDeviceStates;
static uint8_t audioOpened;
-static struct {
- struct audio_format format;
-} audio_buffer;
-
static unsigned int audio_output_count(void)
{
unsigned int nr = 0;
@@ -107,8 +104,8 @@ void initAudioDriver(void)
void getOutputAudioFormat(const struct audio_format *inAudioFormat,
struct audio_format *outAudioFormat)
{
- *outAudioFormat = audio_format_defined(&audio_configFormat)
- ? audio_configFormat
+ *outAudioFormat = audio_format_defined(&configured_audio_format)
+ ? configured_audio_format
: *inAudioFormat;
}
@@ -119,7 +116,7 @@ void initAudioConfig(void)
if (NULL == param || NULL == param->value)
return;
- if (0 != parseAudioConfig(&audio_configFormat, param->value)) {
+ if (0 != parseAudioConfig(&configured_audio_format, param->value)) {
FATAL("error parsing \"%s\" at line %i\n",
CONF_AUDIO_OUTPUT_FORMAT, param->line);
}
@@ -182,7 +179,7 @@ int parseAudioConfig(struct audio_format *audioFormat, char *conf)
void finishAudioConfig(void)
{
- audio_format_clear(&audio_configFormat);
+ audio_format_clear(&configured_audio_format);
}
void finishAudioDriver(void)
@@ -203,7 +200,7 @@ isCurrentAudioFormat(const struct audio_format *audioFormat)
{
assert(audioFormat != NULL);
- return audio_format_equals(audioFormat, &audio_buffer.format);
+ return audio_format_equals(audioFormat, &input_audio_format);
}
static void audio_output_wait(struct audio_output *ao)
@@ -236,13 +233,13 @@ static void syncAudioDeviceStates(void)
struct audio_output *audioOutput;
unsigned int i;
- if (!audio_format_defined(&audio_buffer.format))
+ if (!audio_format_defined(&input_audio_format))
return;
for (i = 0; i < audioOutputArraySize; ++i) {
audioOutput = &audioOutputArray[i];
if (audioDeviceStates[i])
- audio_output_open(audioOutput, &audio_buffer.format);
+ audio_output_open(audioOutput, &input_audio_format);
else if (audio_output_is_open(audioOutput)) {
audio_output_cancel(audioOutput);
audio_output_wait(audioOutput);
@@ -304,11 +301,10 @@ int openAudioDevice(const struct audio_format *audioFormat)
if (!audioOutputArray)
return -1;
- if (!audioOpened ||
- (audioFormat != NULL && !isCurrentAudioFormat(audioFormat))) {
- if (audioFormat != NULL)
- audio_buffer.format = *audioFormat;
- }
+ if (audioFormat == NULL)
+ audio_format_clear(&input_audio_format);
+ else
+ input_audio_format = *audioFormat;
syncAudioDeviceStates();