video: Add missing function prototypes

[GitHub/LineageOS/android_hardware_samsung_slsi_openmax.git] / component / video / enc / Exynos_OMX_Venc.h

/*
 *
 * Copyright 2012 Samsung Electronics S.LSI Co. LTD
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

/*
 * @file        Exynos_OMX_Venc.h
 * @brief
 * @author      SeungBeom Kim (sbcrux.kim@samsung.com)
 *              Yunji Kim (yunji.kim@samsung.com)
 * @version     2.0.0
 * @history
 *   2012.02.20 : Create
 */

#ifndef EXYNOS_OMX_VIDEO_ENCODE
#define EXYNOS_OMX_VIDEO_ENCODE

#include "OMX_Component.h"
#include "Exynos_OMX_Def.h"
#include "Exynos_OSAL_Queue.h"
#include "Exynos_OMX_Baseport.h"
#include "Exynos_OMX_Basecomponent.h"

#define MAX_VIDEO_INPUTBUFFER_NUM    5
#define MAX_VIDEO_OUTPUTBUFFER_NUM   4

#define DEFAULT_FRAME_WIDTH          176
#define DEFAULT_FRAME_HEIGHT         144

#define DEFAULT_VIDEO_INPUT_BUFFER_SIZE    (ALIGN_TO_16B(DEFAULT_FRAME_WIDTH) * ALIGN_TO_16B(DEFAULT_FRAME_HEIGHT) + \
                                                                                ALIGN((ALIGN_TO_16B(DEFAULT_FRAME_WIDTH) * ALIGN_TO_16B(DEFAULT_FRAME_HEIGHT))/2,256))
#define DEFAULT_VIDEO_OUTPUT_BUFFER_SIZE   (DEFAULT_FRAME_WIDTH * DEFAULT_FRAME_HEIGHT) * 2

#define MFC_INPUT_BUFFER_NUM_MAX            3
#define MFC_OUTPUT_BUFFER_NUM_MAX           4

#define DEFAULT_MFC_INPUT_YBUFFER_SIZE      ALIGN_TO_16B(1920) * ALIGN_TO_16B(1080)
#define DEFAULT_MFC_INPUT_CBUFFER_SIZE      ALIGN((DEFAULT_MFC_INPUT_YBUFFER_SIZE / 2), 256)
#define DEFAULT_MFC_OUTPUT_BUFFER_SIZE      1920 * 1080 * 3 / 2

#ifdef USE_ENCODER_RGBINPUT_SUPPORT
#define INPUT_PORT_SUPPORTFORMAT_NUM_MAX    8
#else
#define INPUT_PORT_SUPPORTFORMAT_NUM_MAX    5
#endif
#define OUTPUT_PORT_SUPPORTFORMAT_NUM_MAX   1

#define MFC_DEFAULT_INPUT_BUFFER_PLANE  2
#define MFC_DEFAULT_OUTPUT_BUFFER_PLANE 1

#define MAX_INPUTBUFFER_NUM_DYNAMIC         0 /* Dynamic number of metadata buffer */
#define MAX_OUTPUTBUFFER_NUM_DYNAMIC        0 /* Dynamic number of metadata buffer */

// The largest metadata buffer size advertised
// when metadata buffer mode is used for video encoding
#define  MAX_INPUT_METADATA_BUFFER_SIZE (64)

typedef struct
{
    void *pAddrY;
    void *pAddrC;
} CODEC_ENC_ADDR_INFO;

typedef struct _BYPASS_BUFFER_INFO
{
    OMX_U32   nFlags;
    OMX_TICKS timeStamp;
} BYPASS_BUFFER_INFO;

typedef struct _CODEC_ENC_BUFFER
{
    void *pVirAddr[MAX_BUFFER_PLANE];   /* virtual address   */
    int   bufferSize[MAX_BUFFER_PLANE]; /* buffer alloc size */
    int   fd[MAX_BUFFER_PLANE];  /* buffer FD */
    int   dataSize;              /* total data length */
} CODEC_ENC_BUFFER;

typedef struct _ENCODE_CODEC_EXTRA_BUFFERINFO
{
    /* For Encode Input */
    OMX_COLOR_FORMATTYPE eColorFormat;
} ENCODE_CODEC_EXTRA_BUFFERINFO;

typedef struct _EXYNOS_OMX_VIDEOENC_COMPONENT
{
    OMX_HANDLETYPE hCodecHandle;
    OMX_BOOL bFirstFrame;
    OMX_BOOL bQosChanged;
    OMX_U32  nQosRatio;
    OMX_U32  nInbufSpareSize;
    CODEC_ENC_BUFFER *pMFCEncInputBuffer[MFC_INPUT_BUFFER_NUM_MAX];
    CODEC_ENC_BUFFER *pMFCEncOutputBuffer[MFC_OUTPUT_BUFFER_NUM_MAX];

    /* Buffer Process */
    OMX_BOOL       bExitBufferProcessThread;
    OMX_HANDLETYPE hSrcInputThread;
    OMX_HANDLETYPE hSrcOutputThread;
    OMX_HANDLETYPE hDstInputThread;
    OMX_HANDLETYPE hDstOutputThread;

    /* Shared Memory Handle */
    OMX_HANDLETYPE hSharedMemory;

    /* For DRM Record */
    OMX_BOOL bDRMPlayerMode;

    OMX_BOOL configChange;
    OMX_BOOL IntraRefreshVOP;
    OMX_VIDEO_CONTROLRATETYPE eControlRate[ALL_PORT_NUM];
    OMX_VIDEO_PARAM_QUANTIZATIONTYPE quantization;
    OMX_VIDEO_PARAM_INTRAREFRESHTYPE intraRefresh;

    OMX_BOOL bFirstInput;
    OMX_BOOL bFirstOutput;

    OMX_COLOR_FORMATTYPE ANBColorFormat;
    OMX_BOOL bRGBSupport;

    /* CSC handle */
    OMX_PTR csc_handle;
    OMX_U32 csc_set_format;

    OMX_ERRORTYPE (*exynos_codec_srcInputProcess) (OMX_COMPONENTTYPE *pOMXComponent, EXYNOS_OMX_DATA *pInputData);
    OMX_ERRORTYPE (*exynos_codec_srcOutputProcess) (OMX_COMPONENTTYPE *pOMXComponent, EXYNOS_OMX_DATA *pInputData);
    OMX_ERRORTYPE (*exynos_codec_dstInputProcess) (OMX_COMPONENTTYPE *pOMXComponent, EXYNOS_OMX_DATA *pOutputData);
    OMX_ERRORTYPE (*exynos_codec_dstOutputProcess) (OMX_COMPONENTTYPE *pOMXComponent, EXYNOS_OMX_DATA *pOutputData);

    OMX_ERRORTYPE (*exynos_codec_start)(OMX_COMPONENTTYPE *pOMXComponent, OMX_U32 nPortIndex);
    OMX_ERRORTYPE (*exynos_codec_stop)(OMX_COMPONENTTYPE *pOMXComponent, OMX_U32 nPortIndex);
    OMX_ERRORTYPE (*exynos_codec_bufferProcessRun)(OMX_COMPONENTTYPE *pOMXComponent, OMX_U32 nPortIndex);
    OMX_ERRORTYPE (*exynos_codec_enqueueAllBuffer)(OMX_COMPONENTTYPE *pOMXComponent, OMX_U32 nPortIndex);

    int (*exynos_checkInputFrame) (OMX_U8 *pInputStream, OMX_U32 buffSize, OMX_U32 flag,
                                   OMX_BOOL bPreviousFrameEOF, OMX_BOOL *pbEndOfFrame);
    OMX_ERRORTYPE (*exynos_codec_getCodecInputPrivateData) (OMX_PTR codecBuffer, OMX_PTR addr[], OMX_U32 size[]);
    OMX_ERRORTYPE (*exynos_codec_getCodecOutputPrivateData) (OMX_PTR codecBuffer, OMX_PTR addr, OMX_U32 *size);
} EXYNOS_OMX_VIDEOENC_COMPONENT;

#ifdef __cplusplus
extern "C" {
#endif

inline void Exynos_UpdateFrameSize(OMX_COMPONENTTYPE *pOMXComponent);
OMX_BOOL Exynos_Check_BufferProcess_State(EXYNOS_OMX_BASECOMPONENT *pExynosComponent, OMX_U32 nPortIndex);
OMX_ERRORTYPE Exynos_Input_CodecBufferToData(EXYNOS_OMX_BASECOMPONENT *pExynosComponent, OMX_PTR codecBuffer, EXYNOS_OMX_DATA *pData);
OMX_ERRORTYPE Exynos_Output_CodecBufferToData(CODEC_ENC_BUFFER *pCodecBuffer, EXYNOS_OMX_DATA *pData);


OMX_ERRORTYPE Exynos_OMX_SrcInputBufferProcess(OMX_HANDLETYPE hComponent);
OMX_ERRORTYPE Exynos_OMX_SrcOutputBufferProcess(OMX_HANDLETYPE hComponent);
OMX_ERRORTYPE Exynos_OMX_DstInputBufferProcess(OMX_HANDLETYPE hComponent);
OMX_ERRORTYPE Exynos_OMX_DstOutputBufferProcess(OMX_HANDLETYPE hComponent);
OMX_ERRORTYPE Exynos_OMX_VideoEncodeComponentInit(OMX_IN OMX_HANDLETYPE hComponent);
OMX_ERRORTYPE Exynos_OMX_VideoEncodeComponentDeinit(OMX_IN OMX_HANDLETYPE hComponent);

void Exynos_Free_CodecBuffers(OMX_COMPONENTTYPE *pOMXComponent, OMX_U32 nPortIndex);

#ifdef __cplusplus
}
#endif

#endif