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https://github.com/Tryanks/go-rkcodec.git
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Some Impl
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9
frame.go
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9
frame.go
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package rkcodec
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import "C"
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//#cgo pkg-config: rockchip_mpp
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//#include <rockchip/mpp_frame.h>
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import "C"
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type MppFrame = C.MppFrame
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113
mpi.go
113
mpi.go
@@ -1,19 +1,118 @@
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package rkcodec
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//#cgo pkg-config: rockchip_mpp
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//##include <rockchip/rk_mpi.h>
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/*
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#include <rockchip/rk_mpi.h>
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MPP_RET Mpi_decode(MppApi mpi, MppCtx ctx, MppPacket packet, MppFrame *frame) {
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return mpi->decode(ctx, packet, frame);
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}
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MPP_RET Mpi_decode_put_packet(MppApi mpi, MppCtx ctx, MppPacket packet) {
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return mpi->decode_put_packet(ctx, packet);
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}
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MPP_RET Mpi_decode_get_frame(MppApi mpi, MppCtx ctx, MppFrame *frame) {
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return mpi->decode_get_frame(ctx, frame);
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}
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MPP_RET Mpi_encode(MppApi mpi, MppCtx ctx, MppFrame frame, MppPacket *packet) {
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return mpi->encode(ctx, frame, packet);
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}
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MPP_RET Mpi_encode_put_frame(MppApi mpi, MppCtx ctx, MppFrame frame) {
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return mpi->encode_put_frame(ctx, frame);
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}
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MPP_RET Mpi_encode_get_packet(MppApi mpi, MppCtx ctx, MppPacket *packet) {
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return mpi->encode_get_packet(ctx, packet);
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}
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//MPP_RET Mpi_isp(MppApi mpi, MppCtx ctx, MppFrame dst, MppFrame src) {
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// return mpi->isp(ctx, dst, src);
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//}
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//
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//MPP_RET Mpi_isp_put_frame(MppApi mpi, MppCtx ctx, MppFrame frame) {
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// return mpi->isp_put_frame(ctx, frame);
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//}
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//
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//MPP_RET Mpi_isp_get_frame(MppApi mpi, MppCtx ctx, MppFrame *frame) {
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// return mpi->isp_get_frame(ctx, frame);
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//}
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//
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//MPP_RET Mpi_poll(MppApi mpi, MppCtx ctx, MppPortType type, MppPollType timeout) {
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// return mpi->poll(ctx, type, timeout);
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//}
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//
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//MPP_RET Mpi_dequeue(MppApi mpi, MppCtx ctx, MppPortType type, MppTask *task) {
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// return mpi->dequeue(ctx, type, task);
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//}
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//
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//MPP_RET Mpi_enqueue(MppApi mpi, MppCtx ctx, MppPortType type, MppTask task) {
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// return mpi->enqueue(ctx, type, task);
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//}
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MPP_RET Mpi_reset(MppApi mpi, MppCtx ctx) {
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return mpi->reset(ctx);
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}
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MPP_RET Mpi_control(MppApi mpi, MppCtx ctx, MpiCmd cmd, MppParam param) {
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return mpi->control(ctx, cmd, param);
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}
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*/
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import "C"
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type MppFrame struct {
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c *C.struct_MppFrame
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type MppContext struct {
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mpi *C.struct_MppApi
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ctx C.MppCtx
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}
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type MppCtx struct {
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c *C.struct_MppCtx
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func CreateCtxAndApi(ctxType MppCtxType, codingType MppCodingType) *MppContext {
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var mpi *C.struct_MppApi
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var ctx C.MppCtx
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C.mpp_create(&mpi, &ctx, ctxType)
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C.mpp_init(ctx, codingType, 0)
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return &MppContext{mpi: mpi, ctx: ctx}
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}
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type MppApi struct {
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c *C.struct_MppApi
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func (c *MppContext) Decode(packet MppPacket, frame *MppFrame) {
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C.Mpi_decode(c.mpi, c.ctx, packet.c, frame.c)
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}
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func (c *MppContext) DecodePutPacket(packet MppPacket) {
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C.Mpi_decode_put_packet(c.mpi, c.ctx, packet.c)
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}
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func (c *MppContext) DecodeGetFrame(frame *MppFrame) {
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C.Mpi_decode_get_frame(c.mpi, c.ctx, frame.c)
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}
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func (c *MppContext) Encode(frame MppFrame, packet *MppPacket) {
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C.Mpi_encode(c.mpi, c.ctx, frame.c, packet.c)
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}
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func (c *MppContext) EncodePutFrame(frame MppFrame) {
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C.Mpi_encode_put_frame(c.mpi, c.ctx, frame.c)
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}
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func (c *MppContext) EncodeGetPacket(packet *MppPacket) {
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C.Mpi_encode_get_packet(c.mpi, c.ctx, packet.c)
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}
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func (c *MppContext) Reset() {
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C.Mpi_reset(c.mpi, c.ctx)
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}
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func (c *MppContext) Control(cmd MpiCmd, param bool) {
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param2 := C.int(0)
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if param {
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param2 = C.int(1)
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}
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C.Mpi_control(c.mpi, c.ctx, (C.enum_MpiCmd)(cmd), C.MppParam(param2))
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}
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func (c *MppContext) Destroy() {
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C.mpp_destroy(c.mpi, c.ctx)
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}
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type MpiCmd C.enum_MpiCmd
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5
packet.go
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5
packet.go
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@@ -0,0 +1,5 @@
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package rkcodec
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import "C"
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type MppPacket = C.MppPacket
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