return AVERROR(ENOMEM);
s->buffer2_size = avctx->width * avctx->height;
s->buffer2 = av_malloc(s->buffer2_size + 130);
- if (!s->buffer2) {
- av_freep(&s->buffer1);
+ if (!s->buffer2)
return AVERROR(ENOMEM);
- }
s->last_frame = av_frame_alloc();
- if (!s->last_frame) {
- xan_decode_end(avctx);
+ if (!s->last_frame)
return AVERROR(ENOMEM);
- }
return 0;
}
return buf_size;
}
-AVCodec ff_xan_wc3_decoder = {
+const AVCodec ff_xan_wc3_decoder = {
.name = "xan_wc3",
.long_name = NULL_IF_CONFIG_SMALL("Wing Commander III / Xan"),
.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,
};