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- Do not copy the framebuffer

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- Typo in logging
This commit is contained in:
Rene Zeldenthuis
2022-11-06 20:37:48 +01:00
parent e6acdbe8a1
commit 11dfe22807
1 changed files with 4 additions and 5 deletions
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9
src/main.cpp
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@@ -150,19 +150,18 @@ void handle_snapshot()
} }
cam.run(); cam.run();
if (cam.getfb() == nullptr) auto fb_len = cam.getSize();
auto fb = (const char*)cam.getfb();
if (fb == nullptr)
{ {
web_server.send(404, "text/plain", "Unable to obtain frame buffer from the camera"); web_server.send(404, "text/plain", "Unable to obtain frame buffer from the camera");
return; return;
} }
auto fb_len = cam.getSize();
auto fb = (const char *)memcpy(new uint8_t[fb_len], cam.getfb(), fb_len);
web_server.sendHeader("Cache-Control", "no-cache, no-store, must-revalidate"); web_server.sendHeader("Cache-Control", "no-cache, no-store, must-revalidate");
web_server.setContentLength(fb_len); web_server.setContentLength(fb_len);
web_server.send(200, "image/jpeg", ""); web_server.send(200, "image/jpeg", "");
web_server.sendContent(fb, fb_len); web_server.sendContent(fb, fb_len);
delete[] fb;
} }
void handle_flash() void handle_flash()
@@ -220,7 +219,7 @@ void start_rtsp_server()
camera_init_result = initialize_camera(); camera_init_result = initialize_camera();
if (camera_init_result != ESP_OK) if (camera_init_result != ESP_OK)
{ {
log_e("Failed to initialize camera: 0x%0xd. Type: %s, frame size: %s, frame buffers: %s, frame rate: %s ms, jpeg quality: %s", camera_init_result, camera_config_val, frame_size_val, frame_buffers_val, frame_duration_val, jpeg_quality_val); log_e("Failed to initialize camera: 0x%0x. Type: %s, frame size: %s, frame buffers: %s, frame rate: %s ms, jpeg quality: %s", camera_init_result, camera_config_val, frame_size_val, frame_buffers_val, frame_duration_val, jpeg_quality_val);
return; return;
} }