From eeaf19cee981c5fcbc1f4d7e005444a5aa728288 Mon Sep 17 00:00:00 2001 From: Paul B Mahol Date: Tue, 15 Sep 2015 18:55:47 +0000 Subject: avfilter/vf_stereo3d: simplify blank calculations and check height Signed-off-by: Paul B Mahol --- libavfilter/vf_stereo3d.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) (limited to 'libavfilter/vf_stereo3d.c') diff --git a/libavfilter/vf_stereo3d.c b/libavfilter/vf_stereo3d.c index 02dc948744..b0deba3610 100644 --- a/libavfilter/vf_stereo3d.c +++ b/libavfilter/vf_stereo3d.c @@ -445,10 +445,12 @@ static int config_output(AVFilterLink *outlink) s->out.row_right = s->height; break; case HDMI: - if (s->in.height <= 720) - s->blanks = 30; - else - s->blanks = 45; + if (s->height != 720 && s->height != 1080) { + av_log(ctx, AV_LOG_ERROR, "Only 720 and 1080 height supported\n"); + return AVERROR(EINVAL); + } + + s->blanks = s->height / 24; s->out.height = s->height * 2 + s->blanks; s->out.row_right = s->height + s->blanks; break; -- cgit v1.2.3