arvin.zhu
a6dfaebf22
remove delay for decoding in omx.c file Signed-off-by: arvin.zhu <arvin.zhu@starfivetech.com>
53 lines
1.8 KiB
Diff
53 lines
1.8 KiB
Diff
From 74c4c2a25bb185ede7162a39a2d43c75a6276573 Mon Sep 17 00:00:00 2001
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From: "arvin.zhu" <arvin.zhu@starfivetech.com>
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Date: Fri, 30 Sep 2022 12:01:06 +0800
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Subject: [PATCH] ffmpeg: remove delay
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remove delay for decoding in omx.c file
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Signed-off-by: arvin.zhu <arvin.zhu@starfivetech.com>
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---
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libavcodec/omxdec.c | 12 ++++++------
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1 file changed, 6 insertions(+), 6 deletions(-)
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diff --git a/libavcodec/omxdec.c b/libavcodec/omxdec.c
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index 074ff4a..0957605 100755
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--- a/libavcodec/omxdec.c
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+++ b/libavcodec/omxdec.c
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@@ -863,8 +863,8 @@ static int omx_decode_frame(AVCodecContext *avctx, void *data,
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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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- if(!s->first_get_outbuffer)
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- av_usleep(100000);
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+ // if(!s->first_get_outbuffer)
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+ // av_usleep(100000);
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buffer = get_buffer(&s->input_mutex, &s->input_cond,
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&s->num_free_in_buffers, s->free_in_buffers, 1);
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@@ -904,8 +904,8 @@ static int omx_decode_frame(AVCodecContext *avctx, void *data,
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}
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} else if (!s->eos_sent) {
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- if(!s->first_get_outbuffer)
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- av_usleep(1000000);
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+ // if(!s->first_get_outbuffer)
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+ // av_usleep(1000000);
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buffer = get_buffer(&s->input_mutex, &s->input_cond,
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&s->num_free_in_buffers, s->free_in_buffers, 1);
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@@ -946,8 +946,8 @@ static int omx_decode_frame(AVCodecContext *avctx, void *data,
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}
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//if (!buffer)
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// break;
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- if(!s->first_get_outbuffer)
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- s->first_get_outbuffer = 1;
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+ // if(!s->first_get_outbuffer)
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+ // s->first_get_outbuffer = 1;
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if(!buffer->nFilledLen){
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av_log(avctx, AV_LOG_ERROR, "buffer->nFilledLen %d\n",(int)buffer->nFilledLen);
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--
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2.17.1
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