28 #define MAX_LINESIZE 2000
39 const char *header=
"[Script Info]";
41 if( !memcmp(p->
buf , header, strlen(header))
42 || !memcmp(p->
buf+3, header, strlen(header)))
60 int hour,
min, sec, hsec;
62 if(sscanf(p,
"%*[^,],%d:%d:%d%*c%d", &hour, &min, &sec, &hsec) != 4)
65 av_dlog(
NULL,
"%d %d %d %d [%s]\n", hour, min, sec, hsec, p);
73 static int event_cmp(
const void *_a,
const void *_b)
75 const uint8_t *
const *
a = _a, *
const *
b = _b;
81 int i,
len, header_remaining;
96 header_remaining= INT_MAX;
104 if(!memcmp(line,
"[Events]", 8))
106 else if(line[0]==
'[')
107 header_remaining= INT_MAX;
109 i= header_remaining==0;
118 memcpy(p + pos[i], line, len+1);
121 else header_remaining--;
132 while(*p && *p !=
'\n')
157 end= strchr(p,
'\n');
170 int64_t min_ts, int64_t ts, int64_t max_ts,
int flags)
182 int64_t min_ts_diff = INT64_MAX;
183 if (stream_index == -1) {
190 time_base.
num * (int64_t)AV_TIME_BASE,
196 int64_t ts_diff =
FFABS(pts - ts);
197 if (pts >= min_ts && pts <= max_ts && ts_diff < min_ts_diff) {
198 min_ts_diff = ts_diff;