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https://github.com/Tryanks/go-rkcodec.git
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42 lines
1.5 KiB
Go
42 lines
1.5 KiB
Go
package rkcodec
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//#include <rockchip/mpp_buffer.h>
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import "C"
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type MppBufferMode = C.int
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const (
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MppBufferInternal = MppBufferMode(C.MPP_BUFFER_INTERNAL)
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MppBufferExternal = MppBufferMode(C.MPP_BUFFER_EXTERNAL)
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MppBufferModeButt = MppBufferMode(C.MPP_BUFFER_MODE_BUTT)
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)
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type MppBufferType = C.int
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const (
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MppBufferTypeNormal = MppBufferType(C.MPP_BUFFER_TYPE_NORMAL)
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MppBufferTypeIon = MppBufferType(C.MPP_BUFFER_TYPE_ION)
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MppBufferTypeExtDma = MppBufferType(C.MPP_BUFFER_TYPE_EXT_DMA)
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MppBufferTypeDrm = MppBufferType(C.MPP_BUFFER_TYPE_DRM)
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MppBufferTypeDmaHeap = MppBufferType(C.MPP_BUFFER_TYPE_DMA_HEAP)
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MppBufferTypeButt = MppBufferType(C.MPP_BUFFER_TYPE_BUTT)
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)
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const MppBufferTypeMask = C.MPP_BUFFER_TYPE_MASK
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const MppBufferFlagsMask = C.MPP_BUFFER_FLAGS_MASK // ROCKCHIP_BO_MASK << 16
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const MppBufferFlagsContig = C.MPP_BUFFER_FLAGS_CONTIG // ROCKCHIP_BO_CONTIG << 16
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const MppBufferFlagsCachable = C.MPP_BUFFER_FLAGS_CACHABLE // ROCKCHIP_BO_CACHABLE << 16
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const MppBufferFlagsWC = C.MPP_BUFFER_FLAGS_WC // ROCKCHIP_BO_WC << 16
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const MppBufferFlagsSecure = C.MPP_BUFFER_FLAGS_SECURE // ROCKCHIP_BO_SECURE << 16
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const MppBufferFlagsAllocKmap = C.MPP_BUFFER_FLAGS_ALLOC_KMAP // ROCKCHIP_BO_ALLOC_KMAP << 16
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const MppBufferFlagsDMA32 = C.MPP_BUFFER_FLAGS_DMA32 // ROCKCHIP_BO_DMA32 << 16
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type MppBufferInfo struct {
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c *C.struct_MppBufferInfo
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}
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// const BufferGroupSizeDefault = BUFFER_GROUP_SIZE_DEFAULT // TODO: not found
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// TODO: all function port
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