return 0;
}
+/**
+ * @brief find the next Ogg packet
+ * @param *str is set to the stream for the packet or -1 if there is
+ * no matching stream, in that case assume all other return
+ * values to be uninitialized.
+ * @return negative value on error or EOF.
+ */
static int ogg_packet(AVFormatContext *s, int *str, int *dstart, int *dsize,
int64_t *fpos)
{
int segp = 0, psize = 0;
av_dlog(s, "ogg_packet: curidx=%i\n", ogg->curidx);
+ if (str)
+ *str = -1;
do{
idx = ogg->curidx;
ogg_save (s);
avio_seek (s->pb, s->data_offset, SEEK_SET);
ogg_reset(s);
- i = -1;
while (streams_left > 0 && !ogg_packet(s, &i, NULL, NULL, NULL)) {
int64_t pts;
if (i < 0) continue;
{
struct ogg *ogg;
struct ogg_stream *os;
- int idx = -1, ret;
+ int idx, ret;
int pstart, psize;
int64_t fpos, pts, dts;
AVIOContext *bc = s->pb;
int64_t pts = AV_NOPTS_VALUE;
int64_t keypos = -1;
- int i = -1;
+ int i;
int pstart, psize;
avio_seek(bc, *pos_arg, SEEK_SET);
ogg_reset(s);