diff --git a/libavcodec/libx264.c b/libavcodec/libx264.c index 9020a40495..d25f69afbb 100644 --- a/libavcodec/libx264.c +++ b/libavcodec/libx264.c @@ -191,8 +191,7 @@ static int X264_frame(AVCodecContext *ctx, AVPacket *pkt, const AVFrame *frame, x4->params.b_tff = frame->top_field_first; x264_encoder_reconfig(x4->enc, &x4->params); } - if (x4->params.vui.i_sar_height != ctx->sample_aspect_ratio.den || - x4->params.vui.i_sar_width != ctx->sample_aspect_ratio.num) { + if (x4->params.vui.i_sar_height*ctx->sample_aspect_ratio.num != ctx->sample_aspect_ratio.den * x4->params.vui.i_sar_width) { x4->params.vui.i_sar_height = ctx->sample_aspect_ratio.den; x4->params.vui.i_sar_width = ctx->sample_aspect_ratio.num; x264_encoder_reconfig(x4->enc, &x4->params);