26 #define MAX_LINESIZE 2000
37 const char *header=
"[Script Info]";
39 if( !memcmp(p->
buf , header, strlen(header))
40 || !memcmp(p->
buf+3, header, strlen(header)))
58 int hour,
min, sec, hsec;
60 if(sscanf(p,
"%*[^,],%d:%d:%d%*c%d", &hour, &min, &sec, &hsec) != 4)
63 av_dlog(
NULL,
"%d %d %d %d [%s]\n", hour, min, sec, hsec, p);
71 static int event_cmp(
const void *_a,
const void *_b)
73 const uint8_t *
const *
a = _a, *
const *
b = _b;
79 int i,
len, header_remaining;
94 header_remaining= INT_MAX;
102 if(!memcmp(line,
"[Events]", 8))
104 else if(line[0]==
'[')
105 header_remaining= INT_MAX;
107 i= header_remaining==0;
116 memcpy(p + pos[i], line, len+1);
119 else header_remaining--;
130 while(*p && *p !=
'\n')
155 end= strchr(p,
'\n');
168 int64_t min_ts, int64_t ts, int64_t max_ts,
int flags)
180 int64_t min_ts_diff = INT64_MAX;
181 if (stream_index == -1) {
188 time_base.
num * (int64_t)AV_TIME_BASE,
194 int64_t ts_diff =
FFABS(pts - ts);
195 if (pts >= min_ts && pts <= max_ts && ts_diff < min_ts_diff) {
196 min_ts_diff = ts_diff;