Messages in this thread Patch in this message | | | From | Benjamin Gaignard <> | Subject | [PATCH] media: coda: Keep metas sync with hardware fifo | Date | Mon, 8 Nov 2021 15:24:04 +0100 |
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After updating the output fifo position be sure that metas are also synchronised with this position.
Signed-off-by: Benjamin Gaignard <benjamin.gaignard@collabora.com> --- drivers/media/platform/coda/coda-bit.c | 6 ++++++ 1 file changed, 6 insertions(+)
diff --git a/drivers/media/platform/coda/coda-bit.c b/drivers/media/platform/coda/coda-bit.c index c484c008ab02..28c56286b0de 100644 --- a/drivers/media/platform/coda/coda-bit.c +++ b/drivers/media/platform/coda/coda-bit.c @@ -2315,6 +2315,12 @@ static void coda_finish_decode(struct coda_ctx *ctx) /* Update kfifo out pointer from coda bitstream read pointer */ coda_kfifo_sync_from_device(ctx); + /* + * After updating the read pointer, we need to check if + * any metas are consumed and should be released. + */ + coda_decoder_drop_used_metas(ctx); + /* * in stream-end mode, the read pointer can overshoot the write pointer * by up to 512 bytes -- 2.30.2
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