From df6cdb23f00baf6b88cff69ca8734233225a77e6 Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Sun, 7 Dec 2014 17:23:54 +0100 Subject: [PATCH] avcodec/utils: Check AVFrame width/height in avcodec_encode_video2() This is similar to the format check Signed-off-by: Michael Niedermayer --- libavcodec/utils.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/libavcodec/utils.c b/libavcodec/utils.c index a75fe1a80e..db79b67e93 100644 --- a/libavcodec/utils.c +++ b/libavcodec/utils.c @@ -2090,6 +2090,8 @@ int attribute_align_arg avcodec_encode_video2(AVCodecContext *avctx, if (frame && frame->format == AV_PIX_FMT_NONE) av_log(avctx, AV_LOG_WARNING, "AVFrame.format is not set\n"); + if (frame && (frame->width == 0 || frame->height == 0)) + av_log(avctx, AV_LOG_WARNING, "AVFrame.width or height is not set\n"); av_assert0(avctx->codec->encode2);