#include "dca_syncwords.h"
#include "libavutil/mem.h"
-static int dca_core_filter(AVBSFContext *ctx, AVPacket *out)
+static int dca_core_filter(AVBSFContext *ctx, AVPacket *pkt)
{
- AVPacket *in;
GetByteContext gb;
uint32_t syncword;
int core_size = 0, ret;
- ret = ff_bsf_get_packet(ctx, &in);
+ ret = ff_bsf_get_packet_ref(ctx, pkt);
if (ret < 0)
return ret;
- bytestream2_init(&gb, in->data, in->size);
+ bytestream2_init(&gb, pkt->data, pkt->size);
syncword = bytestream2_get_be32(&gb);
bytestream2_skip(&gb, 1);
break;
}
- av_packet_move_ref(out, in);
- av_packet_free(&in);
-
- if (core_size > 0 && core_size <= out->size) {
- out->size = core_size;
+ if (core_size > 0 && core_size <= pkt->size) {
+ pkt->size = core_size;
}
return 0;