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

