diff options
| -rw-r--r-- | libavcodec/hnm4video.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/libavcodec/hnm4video.c b/libavcodec/hnm4video.c index b200e89..4220202 100644 --- a/libavcodec/hnm4video.c +++ b/libavcodec/hnm4video.c @@ -22,6 +22,7 @@ #include <string.h> +#include "libavutil/imgutils.h" #include "libavutil/internal.h" #include "libavutil/intreadwrite.h" #include "libavutil/mem.h" @@ -406,6 +407,7 @@ static int hnm_decode_frame(AVCodecContext *avctx, void *data, static av_cold int hnm_decode_init(AVCodecContext *avctx) { Hnm4VideoContext *hnm = avctx->priv_data; + int ret; if (avctx->extradata_size < 1) { av_log(avctx, AV_LOG_ERROR, @@ -413,6 +415,10 @@ static av_cold int hnm_decode_init(AVCodecContext *avctx) return AVERROR_INVALIDDATA; } + ret = av_image_check_size(avctx->width, avctx->height, 0, avctx); + if (ret < 0) + return ret; + hnm->version = avctx->extradata[0]; avctx->pix_fmt = AV_PIX_FMT_PAL8; hnm->width = avctx->width; |
