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avfilter/f_select: Free outpads' names generically 

Reviewed-by: Nicolas George <george@nsup.org>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
This commit is contained in:
Andreas Rheinhardt 2021-08-11 22:02:44 +02:00
parent f6c6a51d98
commit 64133506f7
1 changed files with 1 additions and 7 deletions
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8
libavfilter/f_select.c
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@ -192,10 +192,8 @@ static av_cold int init(AVFilterContext *ctx)
return AVERROR(ENOMEM);
pad.type = ctx->filter->inputs[0].type;
pad.request_frame = request_frame;
if ((ret = ff_append_outpad(ctx, &pad)) < 0) {
av_freep(&pad.name);
if ((ret = ff_append_outpad_free_name(ctx, &pad)) < 0)
return ret;
}
}
return 0;
@ -432,14 +430,10 @@ static int request_frame(AVFilterLink *outlink)
static av_cold void uninit(AVFilterContext *ctx)
{
SelectContext *select = ctx->priv;
int i;
av_expr_free(select->expr);
select->expr = NULL;
for (i = 0; i < ctx->nb_outputs; i++)
av_freep(&ctx->output_pads[i].name);
if (select->do_scene_detect) {
av_frame_free(&select->prev_picref);
}