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output_api: no CamelCase in struct audio_output

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Renamed audio_output struct members.
This commit is contained in:
Max Kellermann 2009-02-10 21:50:51 +01:00
parent 744702f266
commit 61e3075981
4 changed files with 27 additions and 26 deletions
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16
src/output_control.c
View File

@ -56,22 +56,22 @@ audio_output_open(struct audio_output *audioOutput,
audioOutput->reopen_after = 0;
if (audioOutput->open &&
audio_format_equals(audioFormat, &audioOutput->inAudioFormat)) {
audio_format_equals(audioFormat, &audioOutput->in_audio_format)) {
return true;
}
audioOutput->inAudioFormat = *audioFormat;
audioOutput->in_audio_format = *audioFormat;
if (audio_format_defined(&audioOutput->reqAudioFormat)) {
/* copy reqAudioFormat to outAudioFormat only if the
if (audio_format_defined(&audioOutput->config_audio_format)) {
/* copy config_audio_format to out_audio_format only if the
device is not yet open; if it is already open,
plugin->open() may have modified outAudioFormat,
plugin->open() may have modified out_audio_format,
and the value is already ok */
if (!audioOutput->open)
audioOutput->outAudioFormat =
audioOutput->reqAudioFormat;
audioOutput->out_audio_format =
audioOutput->config_audio_format;
} else {
audioOutput->outAudioFormat = audioOutput->inAudioFormat;
audioOutput->out_audio_format = audioOutput->in_audio_format;
if (audioOutput->open)
audio_output_close(audioOutput);
}

9
src/output_init.c
View File

@ -91,20 +91,21 @@ audio_output_init(struct audio_output *ao, const struct config_param *param)
ao->open = false;
ao->reopen_after = 0;
pcm_convert_init(&ao->convState);
pcm_convert_init(&ao->convert_state);
if (format) {
if (0 != parseAudioConfig(&ao->reqAudioFormat, format)) {
if (0 != parseAudioConfig(&ao->config_audio_format, format)) {
g_error("error parsing format at line %i\n", bp->line);
}
} else
audio_format_clear(&ao->reqAudioFormat);
audio_format_clear(&ao->config_audio_format);
ao->thread = NULL;
notify_init(&ao->notify);
ao->command = AO_COMMAND_NONE;
ao->data = plugin->init(ao, format ? &ao->reqAudioFormat : NULL, param);
ao->data = plugin->init(ao, format ? &ao->config_audio_format : NULL,
param);
if (ao->data == NULL)
return 0;

12
src/output_internal.h
View File

@ -63,23 +63,23 @@ struct audio_output {
* The audio_format in which audio data is received from the
* player thread (which in turn receives it from the decoder).
*/
struct audio_format inAudioFormat;
struct audio_format in_audio_format;
/**
* The audio_format which is really sent to the device. This
* is basically reqAudioFormat (if configured) or
* inAudioFormat, but may have been modified by
* is basically config_audio_format (if configured) or
* in_audio_format, but may have been modified by
* plugin->open().
*/
struct audio_format outAudioFormat;
struct audio_format out_audio_format;
/**
* The audio_format which was configured. Only set if
* convertAudioFormat is true.
*/
struct audio_format reqAudioFormat;
struct audio_format config_audio_format;
struct pcm_convert_state convState;
struct pcm_convert_state convert_state;
/**
* The thread handle, or NULL if the output thread isn't

16
src/output_thread.c
View File

@ -46,10 +46,10 @@ static void ao_play(struct audio_output *ao)
assert(size > 0);
if (!audio_format_equals(&ao->inAudioFormat, &ao->outAudioFormat)) {
data = pcm_convert(&ao->convState,
&ao->inAudioFormat, data, size,
&ao->outAudioFormat, &size);
if (!audio_format_equals(&ao->in_audio_format, &ao->out_audio_format)) {
data = pcm_convert(&ao->convert_state,
&ao->in_audio_format, data, size,
&ao->out_audio_format, &size);
/* under certain circumstances, pcm_convert() may
return an empty buffer - this condition should be
@ -63,7 +63,7 @@ static void ao_play(struct audio_output *ao)
if (!ret) {
ao->plugin->cancel(ao->data);
ao->plugin->close(ao->data);
pcm_convert_deinit(&ao->convState);
pcm_convert_deinit(&ao->convert_state);
ao->open = false;
}
@ -84,7 +84,7 @@ static void ao_pause(struct audio_output *ao)
ret = ao->plugin->pause(ao->data);
if (!ret) {
ao->plugin->close(ao->data);
pcm_convert_deinit(&ao->convState);
pcm_convert_deinit(&ao->convert_state);
ao->open = false;
}
} while (ao->command == AO_COMMAND_NONE);
@ -109,9 +109,9 @@ static gpointer audio_output_task(gpointer arg)
case AO_COMMAND_OPEN:
assert(!ao->open);
pcm_convert_init(&ao->convState);
pcm_convert_init(&ao->convert_state);
ret = ao->plugin->open(ao->data,
&ao->outAudioFormat);
&ao->out_audio_format);
assert(!ao->open);
if (ret == true)