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