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Merge pull request #340 from scpcom/optimize-vb-pools

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Optimize vb pools
This commit is contained in:
BuGu
2025-02-25 16:49:10 +08:00
committed by GitHub
parent 1376929897 01c837f6ac
commit 08eb89dc5c
2 changed files with 10 additions and 3 deletions
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7
vision/components/kvm/src/kvm_vision.cpp
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@@ -1432,6 +1432,13 @@ int kvmv_read_img(uint16_t _width, uint16_t _height, uint8_t _type, uint16_t _ql
// img exist
// Encode
if(kvmv_cfg.venc_type == VENC_MJPEG && kvmv_cfg.venc_type != _type){
mmf_enc_jpg_deinit(0);
}
if(kvmv_cfg.venc_type == VENC_H264 && kvmv_cfg.venc_type != _type){
mmf_del_venc_channel(kvm_venc.mmf_venc_chn);
kvm_venc.enc_h264_init = 0;
}
if(_type == VENC_H264 && kvmv_cfg.venc_type != _type){
kvm_venc.enc_h264_init = 1;
// debug("[kvmv] change to h264\n");

6
vision/components/kvm_mmf/src/kvm_mmf.cpp
View File

@@ -663,12 +663,12 @@ static CVI_S32 _mmf_sys_init(SIZE_S stSize)
// vi
u32BlkSize = COMMON_GetPicBufferSize(stSize.u32Width, stSize.u32Height, PIXEL_FORMAT_UYVY,
DATA_BITWIDTH_12, enCompressMode, DEFAULT_ALIGN);
DATA_BITWIDTH_8, enCompressMode, DEFAULT_ALIGN);
u32BlkRotSize = COMMON_GetPicBufferSize(stSize.u32Height, stSize.u32Width, PIXEL_FORMAT_UYVY,
DATA_BITWIDTH_12, enCompressMode, DEFAULT_ALIGN);
DATA_BITWIDTH_8, enCompressMode, DEFAULT_ALIGN);
u32BlkSize = MAX(u32BlkSize, u32BlkRotSize);
stVbConf.astCommPool[MMF_VB_VI_ID].u32BlkSize = u32BlkSize;
stVbConf.astCommPool[MMF_VB_VI_ID].u32BlkCnt = 4;
stVbConf.astCommPool[MMF_VB_VI_ID].u32BlkCnt = 3;
stVbConf.astCommPool[MMF_VB_VI_ID].enRemapMode = VB_REMAP_MODE_CACHED;
stVbConf.u32MaxPoolCnt = 1;