buffersink/uninit: use av_frame_free() not unref

Fixes memleak

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2013-03-23 23:49:33 +01:00
parent 70db0c9156
commit 62f56fd7ea

View File

@ -63,7 +63,7 @@ static av_cold void uninit(AVFilterContext *ctx)
if (sink->fifo) {
while (av_fifo_size(sink->fifo) >= sizeof(AVFilterBufferRef *)) {
av_fifo_generic_read(sink->fifo, &frame, sizeof(frame), NULL);
av_frame_unref(frame);
av_frame_free(&frame);
}
av_fifo_free(sink->fifo);
sink->fifo = NULL;