From 25fbfeed98d2eaddda0885e0916a83085549bae6 Mon Sep 17 00:00:00 2001 From: Derek Buitenhuis Date: Thu, 10 Apr 2014 13:27:41 +0100 Subject: [PATCH] libx265: Only set the SAR if it is valid Signed-off-by: Derek Buitenhuis --- libavcodec/libx265.c | 16 +++++++++------- 1 file changed, 9 insertions(+), 7 deletions(-) diff --git a/libavcodec/libx265.c b/libavcodec/libx265.c index 223ec783bc..41b1cda45c 100644 --- a/libavcodec/libx265.c +++ b/libavcodec/libx265.c @@ -113,13 +113,15 @@ static av_cold int libx265_encode_init(AVCodecContext *avctx) ctx->params->sourceWidth = avctx->width; ctx->params->sourceHeight = avctx->height; - av_reduce(&sar_num, &sar_den, - avctx->sample_aspect_ratio.num, - avctx->sample_aspect_ratio.den, 65535); - snprintf(sar, sizeof(sar), "%d:%d", sar_num, sar_den); - if (x265_param_parse(ctx->params, "sar", sar) == X265_PARAM_BAD_VALUE) { - av_log(avctx, AV_LOG_ERROR, "Invalid SAR: %d:%d.\n", sar_num, sar_den); - return AVERROR_INVALIDDATA; + if (avctx->sample_aspect_ratio.num > 0 && avctx->sample_aspect_ratio.den > 0) { + av_reduce(&sar_num, &sar_den, + avctx->sample_aspect_ratio.num, + avctx->sample_aspect_ratio.den, 65535); + snprintf(sar, sizeof(sar), "%d:%d", sar_num, sar_den); + if (x265_param_parse(ctx->params, "sar", sar) == X265_PARAM_BAD_VALUE) { + av_log(avctx, AV_LOG_ERROR, "Invalid SAR: %d:%d.\n", sar_num, sar_den); + return AVERROR_INVALIDDATA; + } } if (x265_max_bit_depth == 8)