mirror of
https://gitlab.freedesktop.org/pulseaudio/pulseaudio.git
synced 2025-11-03 09:01:50 -05:00
42 lines
1 KiB
C
42 lines
1 KiB
C
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#include <assert.h>
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#include <stdlib.h>
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#include <string.h>
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#include "outputstream.h"
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struct output_stream* output_stream_new(struct source *s, struct sample_spec *spec, const char *name) {
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struct output_stream *o;
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int r;
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assert(s && spec);
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o = malloc(sizeof(struct output_stream));
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assert(o);
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o->name = name ? strdup(name) : NULL;
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o->source = s;
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o->spec = *spec;
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o->memblockq = memblockq_new(bytes_per_second(spec)*5, sample_size(spec));
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assert(o->memblockq);
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assert(s->core);
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r = idxset_put(s->core->output_streams, o, &o->index);
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assert(r == 0 && o->index != IDXSET_INVALID);
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r = idxset_put(s->output_streams, o, NULL);
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assert(r == 0);
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return o;
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}
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void output_stream_free(struct output_stream* o) {
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assert(o);
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memblockq_free(o->memblockq);
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assert(o->source && o->source->core);
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idxset_remove_by_data(o->source->core->output_streams, o, NULL);
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idxset_remove_by_data(o->source->output_streams, o, NULL);
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free(o->name);
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free(o);
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}
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