45 lines
821 B
C
45 lines
821 B
C
#include "datastream.h"
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#include "limits.h"
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#include <stdbool.h>
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#include <stdlib.h>
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#include "font.h"
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#include "render.h"
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#include <string.h>
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#include "cbuf.h"
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void datastream_free(JSRuntime *rt,datastream *ds)
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{
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plm_destroy(ds->plm);
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free(ds);
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}
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struct datastream *ds_openvideo(void *raw, size_t rawlen)
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{
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struct datastream *ds = malloc(sizeof(*ds));
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void *newraw = malloc(rawlen);
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memcpy(newraw,raw,rawlen);
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ds->plm = plm_create_with_memory(newraw, rawlen, 1);
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if (!ds->plm) {
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free(ds);
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free(newraw);
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return NULL;
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}
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return ds;
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}
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void ds_advance(struct datastream *ds, double s) {
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plm_decode(ds->plm, s);
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}
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void ds_seek(struct datastream *ds, double time) {
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plm_seek(ds->plm, time, false);
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}
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double ds_length(struct datastream *ds) {
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return plm_get_duration(ds->plm);
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}
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