+#include <stdio.h>
#include <assert.h>
#include <stdlib.h>
#include <string.h>
#define CONVERT_BUFFER_LENGTH 4096
-struct sink_input* sink_input_new(struct sink *s, const char *name, const struct pa_sample_spec *spec) {
- struct sink_input *i;
- struct resampler *resampler = NULL;
+struct pa_sink_input* pa_sink_input_new(struct pa_sink *s, const char *name, const struct pa_sample_spec *spec) {
+ struct pa_sink_input *i;
+ struct pa_resampler *resampler = NULL;
int r;
+ char st[256];
assert(s && spec);
if (!pa_sample_spec_equal(spec, &s->sample_spec))
- if (!(resampler = resampler_new(spec, &s->sample_spec)))
+ if (!(resampler = pa_resampler_new(spec, &s->sample_spec)))
return NULL;
- i = malloc(sizeof(struct sink_input));
+ i = malloc(sizeof(struct pa_sink_input));
assert(i);
i->name = name ? strdup(name) : NULL;
+ i->client = NULL;
+ i->owner = NULL;
i->sink = s;
i->sample_spec = *spec;
i->get_latency = NULL;
i->userdata = NULL;
- i->volume = VOLUME_NORM;
+ i->volume = PA_VOLUME_NORM;
i->resampled_chunk.memblock = NULL;
i->resampled_chunk.index = i->resampled_chunk.length = 0;
i->resampler = resampler;
assert(s->core);
- r = idxset_put(s->core->sink_inputs, i, &i->index);
- assert(r == 0 && i->index != IDXSET_INVALID);
- r = idxset_put(s->inputs, i, NULL);
+ r = pa_idxset_put(s->core->sink_inputs, i, &i->index);
+ assert(r == 0 && i->index != PA_IDXSET_INVALID);
+ r = pa_idxset_put(s->inputs, i, NULL);
assert(r == 0);
+ pa_sample_snprint(st, sizeof(st), spec);
+ fprintf(stderr, "sink-input: created %u \"%s\" on %u with sample spec \"%s\"\n", i->index, i->name, s->index, st);
+
return i;
}
-void sink_input_free(struct sink_input* i) {
+void pa_sink_input_free(struct pa_sink_input* i) {
assert(i);
assert(i->sink && i->sink->core);
- idxset_remove_by_data(i->sink->core->sink_inputs, i, NULL);
- idxset_remove_by_data(i->sink->inputs, i, NULL);
+ pa_idxset_remove_by_data(i->sink->core->sink_inputs, i, NULL);
+ pa_idxset_remove_by_data(i->sink->inputs, i, NULL);
if (i->resampled_chunk.memblock)
- memblock_unref(i->resampled_chunk.memblock);
+ pa_memblock_unref(i->resampled_chunk.memblock);
if (i->resampler)
- resampler_free(i->resampler);
+ pa_resampler_free(i->resampler);
free(i->name);
free(i);
}
-void sink_input_kill(struct sink_input*i) {
+void pa_sink_input_kill(struct pa_sink_input*i) {
assert(i);
if (i->kill)
i->kill(i);
}
-char *sink_input_list_to_string(struct core *c) {
- struct strbuf *s;
- struct sink_input *i;
- uint32_t index = IDXSET_INVALID;
+char *pa_sink_input_list_to_string(struct pa_core *c) {
+ struct pa_strbuf *s;
+ struct pa_sink_input *i;
+ uint32_t index = PA_IDXSET_INVALID;
assert(c);
- s = strbuf_new();
+ s = pa_strbuf_new();
assert(s);
- strbuf_printf(s, "%u sink input(s) available.\n", idxset_ncontents(c->sink_inputs));
+ pa_strbuf_printf(s, "%u sink input(s) available.\n", pa_idxset_ncontents(c->sink_inputs));
- for (i = idxset_first(c->sink_inputs, &index); i; i = idxset_next(c->sink_inputs, &index)) {
+ for (i = pa_idxset_first(c->sink_inputs, &index); i; i = pa_idxset_next(c->sink_inputs, &index)) {
+ char ss[PA_SAMPLE_SNPRINT_MAX_LENGTH];
+ pa_sample_snprint(ss, sizeof(ss), &i->sample_spec);
assert(i->sink);
- strbuf_printf(s, " index: %u, name: <%s>, sink: <%u>; volume: <0x%04x>, latency: <%u usec>\n",
- i->index,
- i->name,
- i->sink->index,
- (unsigned) i->volume,
- sink_input_get_latency(i));
+ pa_strbuf_printf(
+ s, " index: %u\n\tname: <%s>\n\tsink: <%u>\n\tvolume: <0x%04x>\n\tlatency: <%u usec>\n\tsample_spec: <%s>\n",
+ i->index,
+ i->name,
+ i->sink->index,
+ (unsigned) i->volume,
+ pa_sink_input_get_latency(i),
+ ss);
+
+ if (i->owner)
+ pa_strbuf_printf(s, "\towner module: <%u>\n", i->owner->index);
+ if (i->client)
+ pa_strbuf_printf(s, "\tclient: <%u>\n", i->client->index);
}
- return strbuf_tostring_free(s);
+ return pa_strbuf_tostring_free(s);
}
-uint32_t sink_input_get_latency(struct sink_input *i) {
+uint32_t pa_sink_input_get_latency(struct pa_sink_input *i) {
uint32_t l = 0;
assert(i);
l += i->get_latency(i);
assert(i->sink);
- l += sink_get_latency(i->sink);
+ l += pa_sink_get_latency(i->sink);
return l;
}
-int sink_input_peek(struct sink_input *i, struct memchunk *chunk) {
+int pa_sink_input_peek(struct pa_sink_input *i, struct pa_memchunk *chunk) {
assert(i && chunk && i->peek && i->drop);
if (!i->resampler)
return i->peek(i, chunk);
if (!i->resampled_chunk.memblock) {
- struct memchunk tchunk;
+ struct pa_memchunk tchunk;
size_t l;
int ret;
if ((ret = i->peek(i, &tchunk)) < 0)
return ret;
- l = resampler_request(i->resampler, CONVERT_BUFFER_LENGTH);
+ l = pa_resampler_request(i->resampler, CONVERT_BUFFER_LENGTH);
if (tchunk.length > l)
tchunk.length = l;
i->drop(i, tchunk.length);
- resampler_run(i->resampler, &tchunk, &i->resampled_chunk);
- memblock_unref(tchunk.memblock);
+ pa_resampler_run(i->resampler, &tchunk, &i->resampled_chunk);
+ pa_memblock_unref(tchunk.memblock);
}
assert(i->resampled_chunk.memblock && i->resampled_chunk.length);
*chunk = i->resampled_chunk;
- memblock_ref(i->resampled_chunk.memblock);
+ pa_memblock_ref(i->resampled_chunk.memblock);
return 0;
}
-void sink_input_drop(struct sink_input *i, size_t length) {
+void pa_sink_input_drop(struct pa_sink_input *i, size_t length) {
assert(i && length);
if (!i->resampler) {
i->resampled_chunk.length -= length;
if (!i->resampled_chunk.length) {
- memblock_unref(i->resampled_chunk.memblock);
+ pa_memblock_unref(i->resampled_chunk.memblock);
i->resampled_chunk.memblock = NULL;
i->resampled_chunk.index = i->resampled_chunk.length = 0;
}