ctx->jpeg_avctx->flags2 = avctx->flags2;
ctx->jpeg_avctx->dct_algo = avctx->dct_algo;
ctx->jpeg_avctx->idct_algo = avctx->idct_algo;
- ret = ff_codec_open2_recursive(ctx->jpeg_avctx, codec, NULL);
+ ret = avcodec_open2(ctx->jpeg_avctx, codec, NULL);
if (ret < 0)
return ret;
/* Resize deflate buffer on resolution change */
if (ctx->width != avctx->width || ctx->height != avctx->height) {
- ctx->deflatelen = avctx->width * avctx->height * (3 + 1);
- ret = av_reallocp(&ctx->deflatebuffer, ctx->deflatelen);
- if (ret < 0)
- return ret;
+ int deflatelen = avctx->width * avctx->height * (3 + 1);
+ if (deflatelen != ctx->deflatelen) {
+ ctx->deflatelen =deflatelen;
+ ret = av_reallocp(&ctx->deflatebuffer, ctx->deflatelen);
+ if (ret < 0) {
+ ctx->deflatelen = 0;
+ return ret;
+ }
+ }
}
dlen = ctx->deflatelen;