Mirrors/esp-idf
1
0
Fork 0
mirror of https://github.com/espressif/esp-idf.git synced 2026-10-01 18:50:34 +03:00
Code Issues Packages Projects Releases Wiki Activity

feat(cam): support format conversion function

Browse Source
This commit is contained in:
gaoxu
2025-08-28 14:14:36 +08:00
committed by Gao Xu
parent 42b065bdce
commit 1e674fa044
14 changed files with 256 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files
components/esp_driver_cam/isp_dvp/src/esp_cam_ctlr_isp_dvp.c
+9
View File
@@ -86,6 +86,7 @@ static esp_err_t s_isp_dvp_stop(esp_cam_ctlr_handle_t handle);
static esp_err_t s_isp_dvp_receive(esp_cam_ctlr_handle_t handle, esp_cam_ctlr_trans_t *trans, uint32_t timeout_ms);
static bool s_dvp_dma_trans_done_callback(dw_gdma_channel_handle_t chan, const dw_gdma_trans_done_event_data_t *event_data, void *user_data);
static void *s_isp_dvp_alloc_buffer(esp_cam_ctlr_t *handle, size_t size, uint32_t buf_caps);
static esp_err_t s_isp_dvp_format_conversion(esp_cam_ctlr_t *handle, const cam_ctlr_format_conv_config_t *config);
esp_err_t esp_cam_new_isp_dvp_ctlr(isp_proc_handle_t isp_proc, const esp_cam_ctlr_isp_dvp_cfg_t *ctlr_config, esp_cam_ctlr_handle_t *ret_handle)
{
@@ -202,6 +203,7 @@ esp_err_t esp_cam_new_isp_dvp_ctlr(isp_proc_handle_t isp_proc, const esp_cam_ctl
cam_ctlr->get_internal_buffer = s_isp_dvp_get_frame_buffer;
cam_ctlr->get_buffer_len = s_isp_dvp_get_frame_buffer_length;
cam_ctlr->alloc_buffer = s_isp_dvp_alloc_buffer;
cam_ctlr->format_conversion = s_isp_dvp_format_conversion;
*ret_handle = cam_ctlr;
return ESP_OK;
@@ -616,3 +618,10 @@ static void *s_isp_dvp_alloc_buffer(esp_cam_ctlr_t *handle, size_t size, uint32_
return buffer;
}
static esp_err_t s_isp_dvp_format_conversion(esp_cam_ctlr_t *handle, const cam_ctlr_format_conv_config_t *config)
{
ESP_RETURN_ON_FALSE(handle, ESP_ERR_INVALID_ARG, TAG, "invalid argument: null pointer");
// ISP DVP controller doesn't support format conversion yet
return ESP_ERR_NOT_SUPPORTED;
}