diff options
| author | Anton Khirnov <anton@khirnov.net> | 2012-07-08 17:29:42 +0200 |
|---|---|---|
| committer | Anton Khirnov <anton@khirnov.net> | 2012-07-22 09:14:04 +0200 |
| commit | ebc8d974817fe456a0afe6867fdeb22c761fb04f (patch) | |
| tree | d08864445a712ca289ef8a1b2a4fa4d7ff2e81e0 /libavfilter/vf_transpose.c | |
| parent | 1470ce21cec5ee26e106e2a884c26bbf84e5aaea (diff) | |
lavfi: add error handling to start_frame().
Diffstat (limited to 'libavfilter/vf_transpose.c')
| -rw-r--r-- | libavfilter/vf_transpose.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/libavfilter/vf_transpose.c b/libavfilter/vf_transpose.c index b236cc20aa..cafd17d42a 100644 --- a/libavfilter/vf_transpose.c +++ b/libavfilter/vf_transpose.c @@ -117,12 +117,15 @@ static int config_props_output(AVFilterLink *outlink) return 0; } -static void start_frame(AVFilterLink *inlink, AVFilterBufferRef *picref) +static int start_frame(AVFilterLink *inlink, AVFilterBufferRef *picref) { AVFilterLink *outlink = inlink->dst->outputs[0]; outlink->out_buf = ff_get_video_buffer(outlink, AV_PERM_WRITE, outlink->w, outlink->h); + if (!outlink->out_buf) + return AVERROR(ENOMEM); + outlink->out_buf->pts = picref->pts; if (picref->video->pixel_aspect.num == 0) { @@ -132,7 +135,7 @@ static void start_frame(AVFilterLink *inlink, AVFilterBufferRef *picref) outlink->out_buf->video->pixel_aspect.den = picref->video->pixel_aspect.num; } - ff_start_frame(outlink, avfilter_ref_buffer(outlink->out_buf, ~0)); + return ff_start_frame(outlink, avfilter_ref_buffer(outlink->out_buf, ~0)); } static void end_frame(AVFilterLink *inlink) |