From d4f89906e3b310609b636cf6071313ec557ec873 Mon Sep 17 00:00:00 2001 From: Anton Khirnov Date: Sat, 14 Jul 2012 09:25:33 +0200 Subject: lavfi: add error handling to end_frame(). --- libavfilter/vf_transpose.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) (limited to 'libavfilter/vf_transpose.c') diff --git a/libavfilter/vf_transpose.c b/libavfilter/vf_transpose.c index cafd17d42a..49b54d760b 100644 --- a/libavfilter/vf_transpose.c +++ b/libavfilter/vf_transpose.c @@ -138,13 +138,13 @@ static int start_frame(AVFilterLink *inlink, AVFilterBufferRef *picref) return ff_start_frame(outlink, avfilter_ref_buffer(outlink->out_buf, ~0)); } -static void end_frame(AVFilterLink *inlink) +static int end_frame(AVFilterLink *inlink) { TransContext *trans = inlink->dst->priv; AVFilterBufferRef *inpic = inlink->cur_buf; AVFilterBufferRef *outpic = inlink->dst->outputs[0]->out_buf; AVFilterLink *outlink = inlink->dst->outputs[0]; - int plane; + int plane, ret; for (plane = 0; outpic->data[plane]; plane++) { int hsub = plane == 1 || plane == 2 ? trans->hsub : 0; @@ -195,8 +195,10 @@ static void end_frame(AVFilterLink *inlink) } } - ff_draw_slice(outlink, 0, outpic->video->h, 1); - ff_end_frame(outlink); + if ((ret = ff_draw_slice(outlink, 0, outpic->video->h, 1)) < 0 || + (ret = ff_end_frame(outlink)) < 0) + return ret; + return 0; } AVFilter avfilter_vf_transpose = { -- cgit v1.2.3