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format: Add some convenience API for setting properties

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Adds functions to set sample format, rate, channels and channel map on a
format to make life easier for users of the API.
This commit is contained in:
Arun Raghavan 2011-04-13 15:37:25 +05:30
parent 8d076d0990
commit 1404db3d47
3 changed files with 38 additions and 3 deletions
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11
src/pulse/format.h
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@ -26,6 +26,8 @@
#include <pulse/cdecl.h>
#include <pulse/proplist.h>
#include <pulse/sample.h>
#include <pulse/channelmap.h>
PA_C_DECL_BEGIN
@ -113,6 +115,15 @@ void pa_format_info_set_prop_string(pa_format_info *f, const char *key, const ch
/** Sets a property with a list of string values on the given format info */
void pa_format_info_set_prop_string_array(pa_format_info *f, const char *key, const char **values, int n_values);
/** Convenience method to set the sample format as a property on the given format */
void pa_format_info_set_sample_format(pa_format_info *f, pa_sample_format_t sf);
/** Convenience method to set the sampling rate as a property on the given format */
void pa_format_info_set_rate(pa_format_info *f, int rate);
/** Convenience method to set the number of channels as a property on the given format */
void pa_format_info_set_channels(pa_format_info *f, int channels);
/** Convenience method to set the channel map as a property on the given format */
void pa_format_info_set_channel_map(pa_format_info *f, const pa_channel_map *map);
PA_C_DECL_END
#endif