diff options
Diffstat (limited to 'src/pulse/introspect.c')
| -rw-r--r-- | src/pulse/introspect.c | 61 |
1 files changed, 59 insertions, 2 deletions
diff --git a/src/pulse/introspect.c b/src/pulse/introspect.c index a781c14f..d6ad0f50 100644 --- a/src/pulse/introspect.c +++ b/src/pulse/introspect.c @@ -1164,7 +1164,7 @@ static void context_get_source_output_info_callback(pa_pdispatch *pd, uint32_t c while (!pa_tagstruct_eof(t)) { pa_source_output_info i; - pa_bool_t corked = FALSE; + pa_bool_t mute = FALSE, corked = FALSE, has_volume = FALSE, volume_writable = TRUE; pa_zero(i); i.proplist = pa_proplist_new(); @@ -1181,14 +1181,21 @@ static void context_get_source_output_info_callback(pa_pdispatch *pd, uint32_t c pa_tagstruct_gets(t, &i.resample_method) < 0 || pa_tagstruct_gets(t, &i.driver) < 0 || (o->context->version >= 13 && pa_tagstruct_get_proplist(t, i.proplist) < 0) || - (o->context->version >= 19 && pa_tagstruct_get_boolean(t, &corked) < 0)) { + (o->context->version >= 19 && pa_tagstruct_get_boolean(t, &corked) < 0) || + (o->context->version >= 22 && (pa_tagstruct_get_cvolume(t, &i.volume) < 0 || + pa_tagstruct_get_boolean(t, &mute) < 0 || + pa_tagstruct_get_boolean(t, &has_volume) < 0 || + pa_tagstruct_get_boolean(t, &volume_writable) < 0))) { pa_context_fail(o->context, PA_ERR_PROTOCOL); pa_proplist_free(i.proplist); goto finish; } + i.mute = (int) mute; i.corked = (int) corked; + i.has_volume = (int) has_volume; + i.volume_writable = (int) volume_writable; if (o->callback) { pa_source_output_info_cb_t cb = (pa_source_output_info_cb_t) o->callback; @@ -1487,6 +1494,56 @@ pa_operation* pa_context_set_source_mute_by_name(pa_context *c, const char *name return o; } +pa_operation* pa_context_set_source_output_volume(pa_context *c, uint32_t idx, const pa_cvolume *volume, pa_context_success_cb_t cb, void *userdata) { + pa_operation *o; + pa_tagstruct *t; + uint32_t tag; + + pa_assert(c); + pa_assert(PA_REFCNT_VALUE(c) >= 1); + pa_assert(volume); + + PA_CHECK_VALIDITY_RETURN_NULL(c, !pa_detect_fork(), PA_ERR_FORKED); + PA_CHECK_VALIDITY_RETURN_NULL(c, c->state == PA_CONTEXT_READY, PA_ERR_BADSTATE); + PA_CHECK_VALIDITY_RETURN_NULL(c, idx != PA_INVALID_INDEX, PA_ERR_INVALID); + PA_CHECK_VALIDITY_RETURN_NULL(c, c->version >= 22, PA_ERR_NOTSUPPORTED); + PA_CHECK_VALIDITY_RETURN_NULL(c, pa_cvolume_valid(volume), PA_ERR_INVALID); + + o = pa_operation_new(c, NULL, (pa_operation_cb_t) cb, userdata); + + t = pa_tagstruct_command(c, PA_COMMAND_SET_SOURCE_OUTPUT_VOLUME, &tag); + pa_tagstruct_putu32(t, idx); + pa_tagstruct_put_cvolume(t, volume); + pa_pstream_send_tagstruct(c->pstream, t); + pa_pdispatch_register_reply(c->pdispatch, tag, DEFAULT_TIMEOUT, pa_context_simple_ack_callback, pa_operation_ref(o), (pa_free_cb_t) pa_operation_unref); + + return o; +} + +pa_operation* pa_context_set_source_output_mute(pa_context *c, uint32_t idx, int mute, pa_context_success_cb_t cb, void *userdata) { + pa_operation *o; + pa_tagstruct *t; + uint32_t tag; + + pa_assert(c); + pa_assert(PA_REFCNT_VALUE(c) >= 1); + + PA_CHECK_VALIDITY_RETURN_NULL(c, !pa_detect_fork(), PA_ERR_FORKED); + PA_CHECK_VALIDITY_RETURN_NULL(c, c->state == PA_CONTEXT_READY, PA_ERR_BADSTATE); + PA_CHECK_VALIDITY_RETURN_NULL(c, idx != PA_INVALID_INDEX, PA_ERR_INVALID); + PA_CHECK_VALIDITY_RETURN_NULL(c, c->version >= 22, PA_ERR_NOTSUPPORTED); + + o = pa_operation_new(c, NULL, (pa_operation_cb_t) cb, userdata); + + t = pa_tagstruct_command(c, PA_COMMAND_SET_SOURCE_OUTPUT_MUTE, &tag); + pa_tagstruct_putu32(t, idx); + pa_tagstruct_put_boolean(t, mute); + pa_pstream_send_tagstruct(c->pstream, t); + pa_pdispatch_register_reply(c->pdispatch, tag, DEFAULT_TIMEOUT, pa_context_simple_ack_callback, pa_operation_ref(o), (pa_free_cb_t) pa_operation_unref); + + return o; +} + /** Sample Cache **/ static void context_get_sample_info_callback(pa_pdispatch *pd, uint32_t command, uint32_t tag, pa_tagstruct *t, void *userdata) { |