From fe43facd659f4bf04871d7736701011ebad98932 Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Fri, 20 Jun 2014 23:02:52 +0200 Subject: avcodec/utils: check sar only when width/height are set This fixes loosing the perfectly valid SAR when width=height=0 Signed-off-by: Michael Niedermayer --- libavcodec/utils.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'libavcodec/utils.c') diff --git a/libavcodec/utils.c b/libavcodec/utils.c index 9005f27bde..32af2569e4 100644 --- a/libavcodec/utils.c +++ b/libavcodec/utils.c @@ -819,7 +819,8 @@ int ff_init_buffer_info(AVCodecContext *avctx, AVFrame *frame) if (!frame->sample_aspect_ratio.num) frame->sample_aspect_ratio = avctx->sample_aspect_ratio; - if (av_image_check_sar(frame->width, frame->height, + if (frame->width && frame->height && + av_image_check_sar(frame->width, frame->height, frame->sample_aspect_ratio) < 0) { av_log(avctx, AV_LOG_WARNING, "ignoring invalid SAR: %u/%u\n", frame->sample_aspect_ratio.num, -- cgit v1.2.3