#include "avformat.h"
#include "internal.h"
-static int sdr2_probe(AVProbeData *p)
+static int sdr2_probe(const AVProbeData *p)
{
if (AV_RL32(p->buf) != MKTAG('S', 'R', 'A', 1))
return 0;
avio_skip(s->pb, 30);
if (pos == FIRST) {
- if (av_new_packet(pkt, next - 52 + 24) < 0)
- return AVERROR(ENOMEM);
+ if ((ret = av_new_packet(pkt, next - 52 + 24)) < 0)
+ return ret;
memcpy(pkt->data, header, 24);
ret = avio_read(s->pb, pkt->data + 24, next - 52);
if (ret < 0) {
- av_packet_unref(pkt);
return ret;
}
av_shrink_packet(pkt, ret + 24);