Som Qin
35 lines
1.4 KiB
Diff
35 lines
1.4 KiB
Diff
From e0e6de3a210675444850c826bf5611b8d29228bf Mon Sep 17 00:00:00 2001
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From: Som Qin <som.qin@starfivetech.com>
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Date: Fri, 4 Aug 2023 13:47:48 +0800
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Subject: [PATCH 3/8] Fix omx decoder fill frames pts incorrect
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Signed-off-by: Som Qin <som.qin@starfivetech.com>
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---
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libavcodec/omxdec.c | 10 +++++++++-
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1 file changed, 9 insertions(+), 1 deletion(-)
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diff --git a/libavcodec/omxdec.c b/libavcodec/omxdec.c
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index afcba9b..f71e4bf 100755
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--- a/libavcodec/omxdec.c
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+++ b/libavcodec/omxdec.c
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@@ -1217,7 +1217,15 @@ static int omx_decode_frame(AVCodecContext *avctx, void *data,
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pkt->size, pkt->pts, pkt->dts, pkt->duration);
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av_log(avctx, AV_LOG_VERBOSE, "avctx->pts_correction_last_pts: %ld avctx->pts_correction_last_dts: %ld\n",
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avctx->pts_correction_last_pts, avctx->pts_correction_last_dts);
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- OMXDecodeQueuePush(&s->decode_pts_queue, pkt->dts);
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+ if (pkt->dts != AV_NOPTS_VALUE) {
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+ OMXDecodeQueuePush(&s->decode_pts_queue, pkt->dts);
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+ } else {
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+ if (OMXDecodeQueueEmpty(&s->decode_pts_queue)) {
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+ OMXDecodeQueuePush(&s->decode_pts_queue, 0);
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+ } else {
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+ OMXDecodeQueuePush(&s->decode_pts_queue, s->decode_pts_queue.tail->val + pkt->duration);
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+ }
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+ }
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if (pkt->size) {
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//VPU init and fill buffer slow, so empty buf sleep to send before get vpu fill buf.
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--
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2.25.1
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