diff options
| -rw-r--r-- | libavcodec/dfa.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/libavcodec/dfa.c b/libavcodec/dfa.c index 5beae7f1a4..c6f09c89a7 100644 --- a/libavcodec/dfa.c +++ b/libavcodec/dfa.c @@ -22,6 +22,8 @@ #include "avcodec.h" #include "bytestream.h" + +#include "libavutil/imgutils.h" #include "libavutil/lzo.h" // for av_memcpy_backptr typedef struct DfaContext { @@ -34,9 +36,13 @@ typedef struct DfaContext { static av_cold int dfa_decode_init(AVCodecContext *avctx) { DfaContext *s = avctx->priv_data; + int ret; avctx->pix_fmt = PIX_FMT_PAL8; + if ((ret = av_image_check_size(avctx->width, avctx->height, 0, avctx)) < 0) + return ret; + s->frame_buf = av_mallocz(avctx->width * avctx->height + AV_LZO_OUTPUT_PADDING); if (!s->frame_buf) return AVERROR(ENOMEM); |