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core-format: Add pa_format_info_get_channel_map()

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This commit is contained in:
Tanu Kaskinen 2013-11-25 14:59:44 +02:00
parent 066dd942aa
commit 3a5a0f6652
3 changed files with 29 additions and 12 deletions
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5
src/pulsecore/core-format.h
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@ -37,6 +37,11 @@ int pa_format_info_get_rate(pa_format_info *f, uint32_t *rate);
* -PA_ERR_NOENTITY. */
int pa_format_info_get_channels(pa_format_info *f, uint8_t *channels);
/* Gets the channel map stored in the format info. Returns a negative error
* code on failure. If the channel map property is not set at all, returns
* -PA_ERR_NOENTITY. */
int pa_format_info_get_channel_map(pa_format_info *f, pa_channel_map *map);
/* For compressed formats. Converts the format info into a sample spec and a
* channel map that an ALSA device can use as its configuration parameters when
* playing back the compressed data. That is, the returned sample spec doesn't