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fixup! lavf/rkrga: add RKRGA scale, vpp and overlay filter

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Drain the fifo during filter reset to avoid leaking one fence_fd.

Signed-off-by: nyanmisaka <nst799610810@gmail.com>
This commit is contained in:
nyanmisaka 2024-02-29 16:55:39 +08:00
parent 6b13265d70
commit 377fa2c622
1 changed files with 15 additions and 0 deletions
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15
libavfilter/rkrga_common.c
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@ -1048,10 +1048,25 @@ static void set_rga_async_frame_lock_status(RGAAsyncFrame *frame, int lock)
frame->pat->locked = status;
}
static void rga_drain_fifo(RKRGAContext *r)
{
RGAAsyncFrame aframe;
while (r->async_fifo && av_fifo_read(r->async_fifo, &aframe, 1) >= 0) {
if (imsync(aframe.dst->info.out_fence_fd) != IM_STATUS_SUCCESS)
av_log(NULL, AV_LOG_WARNING, "RGA sync failed\n");
set_rga_async_frame_lock_status(&aframe, 0);
}
}
av_cold int ff_rkrga_close(AVFilterContext *avctx)
{
RKRGAContext *r = avctx->priv;
/* Drain the fifo during filter reset */
rga_drain_fifo(r);
clear_frame_list(&r->src_frame_list);
clear_frame_list(&r->dst_frame_list);
clear_frame_list(&r->pat_frame_list);