mirror of
https://github.com/FFmpeg/FFmpeg.git
synced 2024-12-23 12:43:46 +02:00
vf_pad: don't give up its own reference to the output buffer.
This commit is contained in:
parent
ad8b6326aa
commit
f493c644cd
@ -303,6 +303,7 @@ static void start_frame(AVFilterLink *inlink, AVFilterBufferRef *inpicref)
|
||||
{
|
||||
PadContext *pad = inlink->dst->priv;
|
||||
AVFilterBufferRef *outpicref = avfilter_ref_buffer(inpicref, ~0);
|
||||
AVFilterBufferRef *for_next_filter;
|
||||
int plane;
|
||||
|
||||
for (plane = 0; plane < 4 && outpicref->data[plane]; plane++) {
|
||||
@ -339,12 +340,14 @@ static void start_frame(AVFilterLink *inlink, AVFilterBufferRef *inpicref)
|
||||
outpicref->video->w = pad->w;
|
||||
outpicref->video->h = pad->h;
|
||||
|
||||
ff_start_frame(inlink->dst->outputs[0], outpicref);
|
||||
for_next_filter = avfilter_ref_buffer(outpicref, ~0);
|
||||
ff_start_frame(inlink->dst->outputs[0], for_next_filter);
|
||||
}
|
||||
|
||||
static void end_frame(AVFilterLink *link)
|
||||
{
|
||||
ff_end_frame(link->dst->outputs[0]);
|
||||
avfilter_unref_buffer(link->dst->outputs[0]->out_buf);
|
||||
avfilter_unref_buffer(link->cur_buf);
|
||||
}
|
||||
|
||||
|
Loading…
Reference in New Issue
Block a user