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pulse: introspect sink state

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This commit is contained in:
Marc-André Lureau 2009-01-15 17:16:31 +02:00
parent f83111dd17
commit 9c4f8e627a
6 changed files with 103 additions and 28 deletions
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20
src/pulse/introspect.c
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@ -146,15 +146,18 @@ static void context_get_sink_info_callback(pa_pdispatch *pd, uint32_t command, u
eol = -1;
} else {
uint32_t flags;
while (!pa_tagstruct_eof(t)) {
pa_sink_info i;
pa_bool_t mute = FALSE;
pa_bool_t mute;
uint32_t flags;
uint32_t state;
memset(&i, 0, sizeof(i));
i.proplist = pa_proplist_new();
i.base_volume = PA_VOLUME_NORM;
mute = FALSE;
state = PA_SINK_INVALID_STATE;
if (pa_tagstruct_getu32(t, &i.index) < 0 ||
pa_tagstruct_gets(t, &i.name) < 0 ||
@ -173,7 +176,8 @@ static void context_get_sink_info_callback(pa_pdispatch *pd, uint32_t command, u
(pa_tagstruct_get_proplist(t, i.proplist) < 0 ||
pa_tagstruct_get_usec(t, &i.configured_latency) < 0)) ||
(o->context->version >= 15 &&
pa_tagstruct_get_volume(t, &i.base_volume) < 0)) {
(pa_tagstruct_get_volume(t, &i.base_volume) < 0 ||
pa_tagstruct_getu32(t, &state) < 0))) {
pa_context_fail(o->context, PA_ERR_PROTOCOL);
pa_proplist_free(i.proplist);
@ -182,6 +186,7 @@ static void context_get_sink_info_callback(pa_pdispatch *pd, uint32_t command, u
i.mute = (int) mute;
i.flags = (pa_sink_flags_t) flags;
i.state = (pa_sink_state_t) state;
if (o->callback) {
pa_sink_info_cb_t cb = (pa_sink_info_cb_t) o->callback;
@ -273,12 +278,15 @@ static void context_get_source_info_callback(pa_pdispatch *pd, uint32_t command,
while (!pa_tagstruct_eof(t)) {
pa_source_info i;
pa_bool_t mute;
uint32_t flags;
pa_bool_t mute = FALSE;
uint32_t state;
memset(&i, 0, sizeof(i));
i.proplist = pa_proplist_new();
i.base_volume = PA_VOLUME_NORM;
mute = FALSE;
state = PA_SOURCE_INVALID_STATE;
if (pa_tagstruct_getu32(t, &i.index) < 0 ||
pa_tagstruct_gets(t, &i.name) < 0 ||
@ -297,7 +305,8 @@ static void context_get_source_info_callback(pa_pdispatch *pd, uint32_t command,
(pa_tagstruct_get_proplist(t, i.proplist) < 0 ||
pa_tagstruct_get_usec(t, &i.configured_latency) < 0)) ||
(o->context->version >= 15 &&
pa_tagstruct_get_volume(t, &i.base_volume) < 0)) {
(pa_tagstruct_get_volume(t, &i.base_volume) < 0 ||
pa_tagstruct_getu32(t, &state) < 0))) {
pa_context_fail(o->context, PA_ERR_PROTOCOL);
pa_proplist_free(i.proplist);
@ -306,6 +315,7 @@ static void context_get_source_info_callback(pa_pdispatch *pd, uint32_t command,
i.mute = (int) mute;
i.flags = (pa_source_flags_t) flags;
i.state = (pa_source_state_t) state;
if (o->callback) {
pa_source_info_cb_t cb = (pa_source_info_cb_t) o->callback;