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- From 67b9e00e3abaa9179de91387bab9d00aa994d250 Mon Sep 17 00:00:00 2001
- From: "arvin.zhu" <arvin.zhu@starfivetech.com>
- Date: Wed, 2 Nov 2022 12:32:56 +0800
- Subject: [PATCH] FFmpeg:omx: gop parameter of hevc encoder
- repair gop parameter of hevc encoder not take effect
- Signed-off-by: arvin.zhu <arvin.zhu@starfivetech.com>
- ---
- libavcodec/omx.c | 5 ++---
- 1 file changed, 2 insertions(+), 3 deletions(-)
- diff --git a/libavcodec/omx.c b/libavcodec/omx.c
- index 77012ce..d101fa4 100755
- --- a/libavcodec/omx.c
- +++ b/libavcodec/omx.c
- @@ -561,13 +561,12 @@ static av_cold int omx_component_init(AVCodecContext *avctx, const char *role)
- err = OMX_SetParameter(s->handle, OMX_IndexParamVideoAvc, &avc);
- CHECK(err);
- } else if (avctx->codec->id == AV_CODEC_ID_HEVC) {
- - OMX_VIDEO_PARAM_AVCTYPE hevc = { 0 };
- + OMX_VIDEO_PARAM_HEVCTYPE hevc = { 0 };
- INIT_STRUCT(hevc);
- hevc.nPortIndex = s->out_port;
- err = OMX_GetParameter(s->handle, OMX_IndexParamVideoHevc, &hevc);
- CHECK(err);
- - hevc.nBFrames = 0;
- - hevc.nPFrames = avctx->gop_size;
- + hevc.nKeyFrameInterval = avctx->gop_size;
- err = OMX_SetParameter(s->handle, OMX_IndexParamVideoHevc, &hevc);
- CHECK(err);
- }
- --
- 2.17.1
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