[感谢]论坛朋友的帮忙 mpp/sample/vio 显示在HDMI 720P

本帖最后由 2272943826 于 2017-7-6 12:38 编辑

   

非常感谢 药导   david  kg123456  ngswfx    wfjdemmye   wwwbbk1          zhuangweiye 前辈们的帮助


检查下面的信息：

1  通过 LVDS 输出还是 HDMI 输出
         如果是，HDMI的话，分辨率是720P还是 1080P? PIC_SIZE_E g_enPicSize = PIC_HD1080;  (sample_vio，海思默认输出1080P)
   如果使用 HDMI 720P的话，  PIC_SIZE_E g_enPicSize = PIC_HD720;

2 SENSOR_TYPE ?= SONY_IMX178_LVDS_1080P_30FPS
   mpp/sample/make.param

[code]
################# select sensor type for your sample ####################

#------demo board use sublvds default----------------
#SENSOR_TYPE ?= PANASONIC_MN34220_SUBLVDS_1080P_30FPS
#SENSOR_TYPE ?= PANASONIC_MN34220_SUBLVDS_720P_120FPS

#SENSOR_TYPE ?= PANASONIC_MN34220_MIPI_1080P_30FPS
#SENSOR_TYPE ?= PANASONIC_MN34220_MIPI_720P_120FPS

#SENSOR_TYPE ?= SONY_IMX178_LVDS_5M_30FPS
SENSOR_TYPE ?= SONY_IMX178_LVDS_1080P_30FPS

#SENSOR_TYPE ?= SONY_IMX117_LVDS_1080P_30FPS
#SENSOR_TYPE ?= SONY_IMX117_LVDS_720P_30FPS

#SENSOR_TYPE ?= SONY_IMX123_LVDS_QXGA_30FPS

#SENSOR_TYPE ?= SONY_IMX185_MIPI_1080P_30FPS

#SENSOR_TYPE ?= APTINA_AR0230_HISPI_1080P_30FPS
#SENSOR_TYPE ?= APTINA_AR0237_HISPI_1080P_30FPS
#SENSOR_TYPE ?= APTINA_AR0330_MIPI_1080P_30FPS
#SENSOR_TYPE ?= APTINA_AR0330_MIPI_1536P_25FPS
#SENSOR_TYPE ?= APTINA_AR0330_MIPI_1296P_25FPS

#SENSOR_TYPE ?= OMNIVISION_OV4689_MIPI_1080P_30FPS
#SENSOR_TYPE ?= OMNIVISION_OV4689_MIPI_4M_30FPS

#SENSOR_TYPE ?= OMNIVISION_OV5658_MIPI_5M_30FPS

[/code]

[code]VIDEO_NORM_E gs_enNorm = VIDEO_ENCODING_MODE_PAL;
VO_INTF_TYPE_E g_enVoIntfType = VO_INTF_CVBS;
// PIC_SIZE_E g_enPicSize = PIC_HD1080;
PIC_SIZE_E g_enPicSize = PIC_HD720;     // test it   check the details 1   line 30

SAMPLE_VIDEO_LOSS_S gs_stVideoLoss;
HI_U32 gs_u32ViFrmRate = 0;

SAMPLE_VI_CONFIG_S g_stViChnConfig =
{
   //PANASONIC_MN34220_SUBLVDS_1080P_30FPS,
    SONY_IMX178_LVDS_1080P_30FPS,   // check you own sensor    check the details 2  line 38
    VIDEO_ENCODING_MODE_AUTO,

    ROTATE_NONE,
    VI_CHN_SET_NORMAL,
    WDR_MODE_NONE
};

/******************************************
    step 7: start VO SD0 (bind * vi )
    ******************************************/
    stVoPubAttr.enIntfType = g_enVoIntfType;
    if (VO_INTF_BT1120 == g_enVoIntfType)
    {
       //stVoPubAttr.enIntfSync = VO_OUTPUT_1080P30;
        stVoPubAttr.enIntfSync = VO_OUTPUT_720P60;     // test it   check the details 3    line 219
        gs_u32ViFrmRate = 50;
    }
    else
    {
        stVoPubAttr.enIntfSync = VO_OUTPUT_PAL;
    }
    stVoPubAttr.u32BgColor = 0x000000ff;


check your own sensor type for step 2

typedef enum sample_vi_mode_e
{
    APTINA_AR0130_DC_720P_30FPS = 0,
    APTINA_9M034_DC_720P_30FPS,
    SAMPLE_VI_MODE_1_D1,
    SAMPLE_VI_MODE_BT1120_1080I,
    SAMPLE_VI_MODE_BT1120_720P,
    SAMPLE_VI_MODE_BT1120_1080P,
    PANASONIC_MN34220_SUBLVDS_1080P_30FPS,
    PANASONIC_MN34220_SUBLVDS_720P_120FPS,
   SONY_IMX178_LVDS_1080P_30FPS,
    SONY_IMX185_MIPI_1080P_30FPS,
    PANASONIC_MN34220_MIPI_1080P_30FPS,
    PANASONIC_MN34220_MIPI_720P_120FPS,
    SONY_IMX178_LVDS_5M_30FPS,
    SONY_IMX117_LVDS_1080P_30FPS,
    SONY_IMX117_LVDS_720P_30FPS,
    SONY_IMX123_LVDS_QXGA_30FPS,
    APTINA_AR0230_HISPI_1080P_30FPS,
    APTINA_AR0237_HISPI_1080P_30FPS,
    APTINA_AR0330_MIPI_1080P_30FPS,
    APTINA_AR0330_MIPI_1536P_25FPS,
    APTINA_AR0330_MIPI_1296P_25FPS,
    OMNIVISION_OV4689_MIPI_4M_30FPS,
    OMNIVISION_OV4689_MIPI_1080P_30FPS,
    OMNIVISION_OV5658_MIPI_5M_30FPS,
} SAMPLE_VI_MODE_E;[/code]