/*
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* Copyright 2015 Rockchip Electronics Co. LTD
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef __MPP_FRAME_IMPL_H__
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#define __MPP_FRAME_IMPL_H__
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#include "mpp_time.h"
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#include "mpp_frame.h"
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typedef struct MppFrameImpl_t MppFrameImpl;
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struct MppFrameImpl_t {
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const char *name;
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/*
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* dimension parameter for display
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*/
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RK_U32 width;
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RK_U32 height;
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RK_U32 hor_stride;
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RK_U32 ver_stride;
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RK_U32 hor_stride_pixel;
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RK_U32 fbc_hdr_stride;
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RK_U32 offset_x;
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RK_U32 offset_y;
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/*
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* interlaced related mode status
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*
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* 0 - frame
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* 1 - top field
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* 2 - bottom field
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* 3 - paired top and bottom field
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* 4 - deinterlaced flag
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* 7 - deinterlaced paired field
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*/
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RK_U32 mode;
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/*
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* current decoded frame whether to display
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*
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* 0 - reserve
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* 1 - discard
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*/
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RK_U32 discard;
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/*
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* send decoded frame belong which view
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*/
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RK_U32 viewid;
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/*
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* poc - picture order count
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*/
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RK_U32 poc;
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/*
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* pts - display time stamp
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* dts - decode time stamp
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*/
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RK_S64 pts;
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RK_S64 dts;
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/*
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* eos - end of stream
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* info_change - set when buffer resized or frame infomation changed
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*/
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RK_U32 eos;
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RK_U32 info_change;
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RK_U32 errinfo;
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MppFrameColorRange color_range;
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MppFrameColorPrimaries color_primaries;
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MppFrameColorTransferCharacteristic color_trc;
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/**
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* YUV colorspace type.
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* It must be accessed using av_frame_get_colorspace() and
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* av_frame_set_colorspace().
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* - encoding: Set by user
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* - decoding: Set by libavcodec
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*/
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MppFrameColorSpace colorspace;
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MppFrameChromaLocation chroma_location;
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MppFrameFormat fmt;
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MppFrameRational sar;
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MppFrameMasteringDisplayMetadata mastering_display;
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MppFrameContentLightMetadata content_light;
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/*
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* buffer information
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* NOTE: buf_size only access internally
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*/
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MppBuffer buffer;
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size_t buf_size;
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/*
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* meta data information
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*/
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MppTask task;
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MppMeta meta;
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MppStopwatch stopwatch;
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/*
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* frame buffer compression (FBC) information
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*
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* NOTE: some constraint on fbc data
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* 1. FBC config need two addresses but only one buffer.
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* The second address should be represented by base + offset form.
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* 2. FBC has header address and payload address
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* Both addresses should be 4K aligned.
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* 3. The header section size is default defined by:
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* header size = aligned(aligned(width, 16) * aligned(height, 16) / 16, 4096)
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* 4. The stride in header section is defined by:
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* stride = aligned(width, 16)
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*/
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RK_U32 fbc_offset;
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};
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#ifdef __cplusplus
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extern "C" {
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#endif
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MPP_RET mpp_frame_copy(MppFrame frame, MppFrame next);
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MPP_RET mpp_frame_info_cmp(MppFrame frame0, MppFrame frame1);
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RK_U32 mpp_frame_get_fbc_offset(MppFrame frame);
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RK_U32 mpp_frame_get_fbc_stride(MppFrame frame);
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void mpp_frame_set_task(MppFrame frame, MppTask task);
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MppTask mpp_frame_get_task(MppFrame frame);
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/*
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* Debug for frame process timing
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*/
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void mpp_frame_set_stopwatch_enable(MppFrame frame, RK_S32 enable);
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MppStopwatch mpp_frame_get_stopwatch(const MppFrame frame);
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MPP_RET check_is_mpp_frame(void *pointer);
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#ifdef __cplusplus
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}
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#endif
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#endif /*__MPP_FRAME_IMPL_H__*/
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