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allow samples to be played with 'default' (i.e. unspecified) volume.

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This commit is contained in:
Lennart Poettering 2009-01-27 03:05:40 +01:00
parent 5449d793ae
commit 1be39e4fa5
6 changed files with 43 additions and 15 deletions
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8
src/pulse/scache.c
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@ -188,6 +188,10 @@ pa_operation *pa_context_play_sample(pa_context *c, const char *name, const char
t = pa_tagstruct_command(c, PA_COMMAND_PLAY_SAMPLE, &tag);
pa_tagstruct_putu32(t, PA_INVALID_INDEX);
pa_tagstruct_puts(t, dev);
if (volume == (pa_volume_t) -1 && c->version < 15)
volume = PA_VOLUME_NORM;
pa_tagstruct_putu32(t, volume);
pa_tagstruct_puts(t, name);
@ -225,6 +229,10 @@ pa_operation *pa_context_play_sample_with_proplist(pa_context *c, const char *na
t = pa_tagstruct_command(c, PA_COMMAND_PLAY_SAMPLE, &tag);
pa_tagstruct_putu32(t, PA_INVALID_INDEX);
pa_tagstruct_puts(t, dev);
if (volume == (pa_volume_t) -1 && c->version < 15)
volume = PA_VOLUME_NORM;
pa_tagstruct_putu32(t, volume);
pa_tagstruct_puts(t, name);
pa_tagstruct_put_proplist(t, p);

4
src/pulse/scache.h
View file

@ -101,7 +101,7 @@ pa_operation* pa_context_play_sample(
pa_context *c /**< Context */,
const char *name /**< Name of the sample to play */,
const char *dev /**< Sink to play this sample on */,
pa_volume_t volume /**< Volume to play this sample with */ ,
pa_volume_t volume /**< Volume to play this sample with. Starting with 0.9.15 you may pass here (pa_volume_t) -1 which will leave the decision about the volume to the server side which is a good idea. */ ,
pa_context_success_cb_t cb /**< Call this function after successfully starting playback, or NULL */,
void *userdata /**< Userdata to pass to the callback */);
@ -113,7 +113,7 @@ pa_operation* pa_context_play_sample_with_proplist(
pa_context *c /**< Context */,
const char *name /**< Name of the sample to play */,
const char *dev /**< Sink to play this sample on */,
pa_volume_t volume /**< Volume to play this sample with */ ,
pa_volume_t volume /**< Volume to play this sample with. Starting with 0.9.15 you may pass here (pa_volume_t) -1 which will leave the decision about the volume to the server side which is a good idea. */ ,
pa_proplist *proplist /**< Property list for this sound. The property list of the cached entry will be merged into this property list */,
pa_context_play_sample_cb_t cb /**< Call this function after successfully starting playback, or NULL */,
void *userdata /**< Userdata to pass to the callback */);