if (!s->y_buffer)
return AVERROR(ENOMEM);
s->scratch_buffer = av_malloc(s->buffer_size + 130);
- if (!s->scratch_buffer) {
- xan_decode_end(avctx);
+ if (!s->scratch_buffer)
return AVERROR(ENOMEM);
- }
s->pic = av_frame_alloc();
- if (!s->pic) {
- xan_decode_end(avctx);
+ if (!s->pic)
return AVERROR(ENOMEM);
- }
return 0;
}
return avpkt->size;
}
-AVCodec ff_xan_wc4_decoder = {
+const AVCodec ff_xan_wc4_decoder = {
.name = "xan_wc4",
.long_name = NULL_IF_CONFIG_SMALL("Wing Commander IV / Xxan"),
.type = AVMEDIA_TYPE_VIDEO,
.close = xan_decode_end,
.decode = xan_decode_frame,
.capabilities = AV_CODEC_CAP_DR1,
+ .caps_internal = FF_CODEC_CAP_INIT_CLEANUP | FF_CODEC_CAP_INIT_THREADSAFE,
};