#include <string.h>
#include "sourceoutput.h"
-#include "strbuf.h"
-struct source_output* source_output_new(struct source *s, struct pa_sample_spec *spec, const char *name) {
- struct source_output *o;
+struct pa_source_output* pa_source_output_new(struct pa_source *s, const char *name, const struct pa_sample_spec *spec) {
+ struct pa_source_output *o;
+ struct pa_resampler *resampler = NULL;
int r;
assert(s && spec);
- o = malloc(sizeof(struct source_output));
+ if (!pa_sample_spec_equal(&s->sample_spec, spec))
+ if (!(resampler = pa_resampler_new(&s->sample_spec, spec)))
+ return NULL;
+
+ o = malloc(sizeof(struct pa_source_output));
assert(o);
o->name = name ? strdup(name) : NULL;
+ o->client = NULL;
+ o->owner = NULL;
o->source = s;
o->sample_spec = *spec;
o->push = NULL;
o->kill = NULL;
o->userdata = NULL;
+ o->resampler = resampler;
assert(s->core);
- r = idxset_put(s->core->source_outputs, o, &o->index);
- assert(r == 0 && o->index != IDXSET_INVALID);
- r = idxset_put(s->outputs, o, NULL);
+ r = pa_idxset_put(s->core->source_outputs, o, &o->index);
+ assert(r == 0 && o->index != PA_IDXSET_INVALID);
+ r = pa_idxset_put(s->outputs, o, NULL);
assert(r == 0);
return o;
}
-void source_output_free(struct source_output* o) {
+void pa_source_output_free(struct pa_source_output* o) {
assert(o);
assert(o->source && o->source->core);
- idxset_remove_by_data(o->source->core->source_outputs, o, NULL);
- idxset_remove_by_data(o->source->outputs, o, NULL);
+ pa_idxset_remove_by_data(o->source->core->source_outputs, o, NULL);
+ pa_idxset_remove_by_data(o->source->outputs, o, NULL);
+
+ if (o->resampler)
+ pa_resampler_free(o->resampler);
free(o->name);
free(o);
}
-void source_output_kill(struct source_output*i) {
+void pa_source_output_kill(struct pa_source_output*i) {
assert(i);
if (i->kill)
i->kill(i);
}
-char *source_output_list_to_string(struct core *c) {
- struct strbuf *s;
- struct source_output *o;
- uint32_t index = IDXSET_INVALID;
- assert(c);
-
- s = strbuf_new();
- assert(s);
+void pa_source_output_push(struct pa_source_output *o, const struct pa_memchunk *chunk) {
+ struct pa_memchunk rchunk;
+ assert(o && chunk && chunk->length && o->push);
- strbuf_printf(s, "%u source outputs(s) available.\n", idxset_ncontents(c->source_outputs));
-
- for (o = idxset_first(c->source_outputs, &index); o; o = idxset_next(c->source_outputs, &index)) {
- assert(o->source);
- strbuf_printf(s, " %c index: %u, name: <%s>, source: <%u>\n",
- o->index,
- o->name,
- o->source->index);
+ if (!o->resampler) {
+ o->push(o, chunk);
+ return;
}
+
+ pa_resampler_run(o->resampler, chunk, &rchunk);
+ if (!rchunk.length)
+ return;
- return strbuf_tostring_free(s);
+ assert(rchunk.memblock);
+ o->push(o, &rchunk);
+ pa_memblock_unref(rchunk.memblock);
}