海思 qt 移植 linuxfb 修改

#ifdef __cplusplus #if __cplusplus extern "C" { #endif #endif /* End of #ifdef __cplusplus */ #include <stdio.h> #include <stdlib.h> #include <string.h> #include <sys/types.h> #include <sys/stat.h> #include <sys/ioctl.h> #include <sys/poll.h> #include <sys/time.h> #include <fcntl.h> #include <errno.h> #include <pthread.h> #include <math.h> #include <unistd.h> #include <signal.h> #include "sample_comm.h" #define SAMPLE_VO_DEF_VALUE (-1) HI_S32 SAMPLE_COMM_VO_GetWH(VO_INTF_SYNC_E enIntfSync, HI_U32* pu32W, HI_U32* pu32H, HI_U32* pu32Frm) { switch (enIntfSync) { case VO_OUTPUT_PAL : *pu32W = 720; *pu32H = 576; *pu32Frm = 25; break; case VO_OUTPUT_NTSC : *pu32W = 720; *pu32H = 480; *pu32Frm = 30; break; case VO_OUTPUT_1080P24 : *pu32W = 1920; *pu32H = 1080; *pu32Frm = 24; break; case VO_OUTPUT_1080P25 : *pu32W = 1920; *pu32H = 1080; *pu32Frm = 25; break; case VO_OUTPUT_1080P30 : *pu32W = 1920; *pu32H = 1080; *pu32Frm = 30; break; case VO_OUTPUT_720P50 : *pu32W = 1280; *pu32H = 720; *pu32Frm = 50; break; case VO_OUTPUT_720P60 : *pu32W = 1280; *pu32H = 720; *pu32Frm = 60; break; case VO_OUTPUT_1080I50 : *pu32W = 1920; *pu32H = 1080; *pu32Frm = 50; break; case VO_OUTPUT_1080I60 : *pu32W = 1920; *pu32H = 1080; *pu32Frm = 60; break; case VO_OUTPUT_1080P50 : *pu32W = 1920; *pu32H = 1080; *pu32Frm = 50; break; case VO_OUTPUT_1080P60 : *pu32W = 1920; *pu32H = 1080; *pu32Frm = 60; break; case VO_OUTPUT_576P50 : *pu32W = 720; *pu32H = 576; *pu32Frm = 50; break; case VO_OUTPUT_480P60 : *pu32W = 720; *pu32H = 480; *pu32Frm = 60; break; case VO_OUTPUT_800x600_60: *pu32W = 800; *pu32H = 600; *pu32Frm = 60; break; case VO_OUTPUT_1024x768_60: *pu32W = 1024; *pu32H = 768; *pu32Frm = 60; break; case VO_OUTPUT_1280x1024_60: *pu32W = 1280; *pu32H = 1024; *pu32Frm = 60; break; case VO_OUTPUT_1366x768_60: *pu32W = 1366; *pu32H = 768; *pu32Frm = 60; break; case VO_OUTPUT_1440x900_60: *pu32W = 1440; *pu32H = 900; *pu32Frm = 60; break; case VO_OUTPUT_1280x800_60: *pu32W = 1280; *pu32H = 800; *pu32Frm = 60; break; case VO_OUTPUT_1600x1200_60: *pu32W = 1600; *pu32H = 1200; *pu32Frm = 60; break; case VO_OUTPUT_1680x1050_60: *pu32W = 1680; *pu32H = 1050; *pu32Frm = 60; break; case VO_OUTPUT_1920x1200_60: *pu32W = 1920; *pu32H = 1200; *pu32Frm = 60; break; case VO_OUTPUT_640x480_60: *pu32W = 640; *pu32H = 480; *pu32Frm = 60; break; case VO_OUTPUT_960H_PAL: *pu32W = 960; *pu32H = 576; *pu32Frm = 50; break; case VO_OUTPUT_960H_NTSC: *pu32W = 960; *pu32H = 480; *pu32Frm = 60; break; case VO_OUTPUT_1920x2160_30: *pu32W = 1920; *pu32H = 2160; *pu32Frm = 30; break; case VO_OUTPUT_2560x1440_30: *pu32W = 2560; *pu32H = 1440; *pu32Frm = 30; break; case VO_OUTPUT_2560x1600_60: *pu32W = 2560; *pu32H = 1600; *pu32Frm = 60; break; case VO_OUTPUT_3840x2160_30 : *pu32W = 3840; *pu32H = 2160; *pu32Frm = 30; break; case VO_OUTPUT_3840x2160_60 : *pu32W = 3840; *pu32H = 2160; *pu32Frm = 60; break; case VO_OUTPUT_320x240_60 : *pu32W = 320; *pu32H = 240; *pu32Frm = 60; break; case VO_OUTPUT_320x240_50 : *pu32W = 320; *pu32H = 240; *pu32Frm = 50; break; case VO_OUTPUT_240x320_50 : *pu32W = 240; *pu32H = 320; *pu32Frm = 50; break; case VO_OUTPUT_240x320_60 : *pu32W = 240; *pu32H = 320; *pu32Frm = 60; break; case VO_OUTPUT_800x600_50 : *pu32W = 800; *pu32H = 600; *pu32Frm = 50; break; case VO_OUTPUT_720x1280_60 : *pu32W = 720; *pu32H = 1280; *pu32Frm = 60; break; case VO_OUTPUT_1080x1920_60 : *pu32W = 1080; *pu32H = 1920; *pu32Frm = 60; break; case VO_OUTPUT_7680x4320_30 : *pu32W = 7680; *pu32H = 4320; *pu32Frm = 30; break; case VO_OUTPUT_USER : *pu32W = 720; *pu32H = 576; *pu32Frm = 25; break; default: SAMPLE_PRT("vo enIntfSync %d not support!\n", enIntfSync); return HI_FAILURE; } return HI_SUCCESS; } HI_S32 SAMPLE_COMM_VO_StartDev(VO_DEV VoDev, VO_PUB_ATTR_S* pstPubAttr) { HI_S32 s32Ret = HI_SUCCESS; s32Ret = HI_MPI_VO_SetPubAttr(VoDev, pstPubAttr); if (s32Ret != HI_SUCCESS) { SAMPLE_PRT("failed with %#x!\n", s32Ret); return HI_FAILURE; } s32Ret = HI_MPI_VO_Enable(VoDev); if (s32Ret != HI_SUCCESS) { SAMPLE_PRT("failed with %#x!\n", s32Ret); return HI_FAILURE; } return s32Ret; } HI_S32 SAMPLE_COMM_VO_StopDev(VO_DEV VoDev) { HI_S32 s32Ret = HI_SUCCESS; s32Ret = HI_MPI_VO_Disable(VoDev); if (s32Ret != HI_SUCCESS) { SAMPLE_PRT("failed with %#x!\n", s32Ret); return HI_FAILURE; } return s32Ret; } HI_S32 SAMPLE_COMM_VO_StartLayer(VO_LAYER VoLayer, const VO_VIDEO_LAYER_ATTR_S* pstLayerAttr) { HI_S32 s32Ret = HI_SUCCESS; s32Ret = HI_MPI_VO_SetVideoLayerAttr(VoLayer, pstLayerAttr); if (s32Ret != HI_SUCCESS) { SAMPLE_PRT("failed with %#x!\n", s32Ret); return HI_FAILURE; } s32Ret = HI_MPI_VO_EnableVideoLayer(VoLayer); if (s32Ret != HI_SUCCESS) { SAMPLE_PRT("failed with %#x!\n", s32Ret); return HI_FAILURE; } return s32Ret; } HI_S32 SAMPLE_COMM_VO_StopLayer(VO_LAYER VoLayer) { HI_S32 s32Ret = HI_SUCCESS; s32Ret = HI_MPI_VO_DisableVideoLayer(VoLayer); if (s32Ret != HI_SUCCESS) { SAMPLE_PRT("failed with %#x!\n", s32Ret); return HI_FAILURE; } return s32Ret; } HI_S32 SAMPLE_COMM_VO_StartChn(VO_LAYER VoLayer, SAMPLE_VO_MODE_E enMode) { HI_S32 i; HI_S32 s32Ret = HI_SUCCESS; HI_U32 u32WndNum = 0; HI_U32