8 #ifndef CSCORE_CSCORE_C_H_ 9 #define CSCORE_CSCORE_C_H_ 36 typedef int CS_Status;
38 typedef int CS_Handle;
39 typedef CS_Handle CS_Property;
40 typedef CS_Handle CS_Listener;
41 typedef CS_Handle CS_Sink;
42 typedef CS_Handle CS_Source;
48 CS_PROPERTY_WRITE_FAILED = 2000,
50 CS_INVALID_HANDLE = -2000,
51 CS_WRONG_HANDLE_SUBTYPE = -2001,
52 CS_INVALID_PROPERTY = -2002,
53 CS_WRONG_PROPERTY_TYPE = -2003,
54 CS_READ_FAILED = -2004,
55 CS_SOURCE_IS_DISCONNECTED = -2005,
56 CS_EMPTY_VALUE = -2006,
79 CS_PIXFMT_UNKNOWN = 0,
100 enum CS_PropertyKind {
112 CS_SOURCE_UNKNOWN = 0,
121 enum CS_HttpCameraKind {
123 CS_HTTP_MJPGSTREAMER = 1,
131 enum CS_SinkKind { CS_SINK_UNKNOWN = 0, CS_SINK_MJPEG = 2, CS_SINK_CV = 4 };
137 CS_SOURCE_CREATED = 0x0001,
138 CS_SOURCE_DESTROYED = 0x0002,
139 CS_SOURCE_CONNECTED = 0x0004,
140 CS_SOURCE_DISCONNECTED = 0x0008,
141 CS_SOURCE_VIDEOMODES_UPDATED = 0x0010,
142 CS_SOURCE_VIDEOMODE_CHANGED = 0x0020,
143 CS_SOURCE_PROPERTY_CREATED = 0x0040,
144 CS_SOURCE_PROPERTY_VALUE_UPDATED = 0x0080,
145 CS_SOURCE_PROPERTY_CHOICES_UPDATED = 0x0100,
146 CS_SINK_SOURCE_CHANGED = 0x0200,
147 CS_SINK_CREATED = 0x0400,
148 CS_SINK_DESTROYED = 0x0800,
149 CS_SINK_ENABLED = 0x1000,
150 CS_SINK_DISABLED = 0x2000,
151 CS_NETWORK_INTERFACES_CHANGED = 0x4000
171 CS_Property property;
172 CS_PropertyKind propertyKind;
174 const char* valueStr;
180 enum CS_PropertyKind CS_GetPropertyKind(CS_Property property,
182 char* CS_GetPropertyName(CS_Property property, CS_Status* status);
183 int CS_GetProperty(CS_Property property, CS_Status* status);
184 void CS_SetProperty(CS_Property property,
int value, CS_Status* status);
185 int CS_GetPropertyMin(CS_Property property, CS_Status* status);
186 int CS_GetPropertyMax(CS_Property property, CS_Status* status);
187 int CS_GetPropertyStep(CS_Property property, CS_Status* status);
188 int CS_GetPropertyDefault(CS_Property property, CS_Status* status);
189 char* CS_GetStringProperty(CS_Property property, CS_Status* status);
190 void CS_SetStringProperty(CS_Property property,
const char* value,
192 char** CS_GetEnumPropertyChoices(CS_Property property,
int* count,
198 CS_Source CS_CreateUsbCameraDev(
const char* name,
int dev, CS_Status* status);
199 CS_Source CS_CreateUsbCameraPath(
const char* name,
const char* path,
201 CS_Source CS_CreateHttpCamera(
const char* name,
const char* url,
202 enum CS_HttpCameraKind kind, CS_Status* status);
203 CS_Source CS_CreateHttpCameraMulti(
const char* name,
const char** urls,
204 int count,
enum CS_HttpCameraKind kind,
206 CS_Source CS_CreateCvSource(
const char* name,
const CS_VideoMode* mode,
212 CS_SourceKind CS_GetSourceKind(CS_Source source, CS_Status* status);
213 char* CS_GetSourceName(CS_Source source, CS_Status* status);
214 char* CS_GetSourceDescription(CS_Source source, CS_Status* status);
215 uint64_t CS_GetSourceLastFrameTime(CS_Source source, CS_Status* status);
216 CS_Bool CS_IsSourceConnected(CS_Source source, CS_Status* status);
217 CS_Property CS_GetSourceProperty(CS_Source source,
const char* name,
219 CS_Property* CS_EnumerateSourceProperties(CS_Source source,
int* count,
221 void CS_GetSourceVideoMode(CS_Source source,
CS_VideoMode* mode,
223 CS_Bool CS_SetSourceVideoMode(CS_Source source,
const CS_VideoMode* mode,
225 CS_Bool CS_SetSourceVideoModeDiscrete(CS_Source source,
226 enum CS_PixelFormat pixelFormat,
227 int width,
int height,
int fps,
229 CS_Bool CS_SetSourcePixelFormat(CS_Source source,
230 enum CS_PixelFormat pixelFormat,
232 CS_Bool CS_SetSourceResolution(CS_Source source,
int width,
int height,
234 CS_Bool CS_SetSourceFPS(CS_Source source,
int fps, CS_Status* status);
235 CS_VideoMode* CS_EnumerateSourceVideoModes(CS_Source source,
int* count,
237 CS_Sink* CS_EnumerateSourceSinks(CS_Source source,
int* count,
239 CS_Source CS_CopySource(CS_Source source, CS_Status* status);
240 void CS_ReleaseSource(CS_Source source, CS_Status* status);
245 void CS_SetCameraBrightness(CS_Source source,
int brightness,
247 int CS_GetCameraBrightness(CS_Source source, CS_Status* status);
248 void CS_SetCameraWhiteBalanceAuto(CS_Source source, CS_Status* status);
249 void CS_SetCameraWhiteBalanceHoldCurrent(CS_Source source, CS_Status* status);
250 void CS_SetCameraWhiteBalanceManual(CS_Source source,
int value,
252 void CS_SetCameraExposureAuto(CS_Source source, CS_Status* status);
253 void CS_SetCameraExposureHoldCurrent(CS_Source source, CS_Status* status);
254 void CS_SetCameraExposureManual(CS_Source source,
int value, CS_Status* status);
259 char* CS_GetUsbCameraPath(CS_Source source, CS_Status* status);
264 CS_HttpCameraKind CS_GetHttpCameraKind(CS_Source source, CS_Status* status);
265 void CS_SetHttpCameraUrls(CS_Source source,
const char** urls,
int count,
267 char** CS_GetHttpCameraUrls(CS_Source source,
int* count, CS_Status* status);
272 void CS_PutSourceFrame(CS_Source source,
struct CvMat* image,
274 void CS_NotifySourceError(CS_Source source,
const char* msg, CS_Status* status);
275 void CS_SetSourceConnected(CS_Source source, CS_Bool connected,
277 void CS_SetSourceDescription(CS_Source source,
const char* description,
279 CS_Property CS_CreateSourceProperty(CS_Source source,
const char* name,
280 enum CS_PropertyKind kind,
int minimum,
281 int maximum,
int step,
int defaultValue,
282 int value, CS_Status* status);
283 void CS_SetSourceEnumPropertyChoices(CS_Source source, CS_Property property,
284 const char** choices,
int count,
290 CS_Sink CS_CreateMjpegServer(
const char* name,
const char* listenAddress,
291 int port, CS_Status* status);
292 CS_Sink CS_CreateCvSink(
const char* name, CS_Status* status);
293 CS_Sink CS_CreateCvSinkCallback(
const char* name,
void* data,
294 void (*processFrame)(
void* data, uint64_t time),
300 CS_SinkKind CS_GetSinkKind(CS_Sink sink, CS_Status* status);
301 char* CS_GetSinkName(CS_Sink sink, CS_Status* status);
302 char* CS_GetSinkDescription(CS_Sink sink, CS_Status* status);
303 void CS_SetSinkSource(CS_Sink sink, CS_Source source, CS_Status* status);
304 CS_Property CS_GetSinkSourceProperty(CS_Sink sink,
const char* name,
306 CS_Source CS_GetSinkSource(CS_Sink sink, CS_Status* status);
307 CS_Sink CS_CopySink(CS_Sink sink, CS_Status* status);
308 void CS_ReleaseSink(CS_Sink sink, CS_Status* status);
313 char* CS_GetMjpegServerListenAddress(CS_Sink sink, CS_Status* status);
314 int CS_GetMjpegServerPort(CS_Sink sink, CS_Status* status);
319 void CS_SetSinkDescription(CS_Sink sink,
const char* description,
321 uint64_t CS_GrabSinkFrame(CS_Sink sink,
struct CvMat* image, CS_Status* status);
322 uint64_t CS_GrabSinkFrameTimeout(CS_Sink sink,
struct CvMat* image,
323 double timeout, CS_Status* status);
324 char* CS_GetSinkError(CS_Sink sink, CS_Status* status);
325 void CS_SetSinkEnabled(CS_Sink sink, CS_Bool enabled, CS_Status* status);
330 void CS_SetListenerOnStart(
void (*onStart)(
void* data),
void* data);
331 void CS_SetListenerOnExit(
void (*onExit)(
void* data),
void* data);
332 CS_Listener CS_AddListener(
void* data,
333 void (*callback)(
void* data,
const CS_Event* event),
334 int eventMask,
int immediateNotify,
337 void CS_RemoveListener(CS_Listener handle, CS_Status* status);
339 int CS_NotifierDestroyed(
void);
344 typedef void (*CS_LogFunc)(
unsigned int level,
const char* file,
345 unsigned int line,
const char* msg);
346 void CS_SetLogger(CS_LogFunc func,
unsigned int min_level);
347 void CS_SetDefaultLogger(
unsigned int min_level);
361 CS_Source* CS_EnumerateSources(
int* count, CS_Status* status);
362 void CS_ReleaseEnumeratedSources(CS_Source* sources,
int count);
364 CS_Sink* CS_EnumerateSinks(
int* count, CS_Status* status);
365 void CS_ReleaseEnumeratedSinks(CS_Sink* sinks,
int count);
367 void CS_FreeString(
char* str);
368 void CS_FreeEnumPropertyChoices(
char** choices,
int count);
369 void CS_FreeHttpCameraUrls(
char** urls,
int count);
371 void CS_FreeEnumeratedProperties(CS_Property* properties,
int count);
372 void CS_FreeEnumeratedVideoModes(
CS_VideoMode* modes,
int count);
374 char* CS_GetHostname();
376 char** CS_GetNetworkInterfaces(
int* count);
377 void CS_FreeNetworkInterfaces(
char** interfaces,
int count);
383 #endif // CSCORE_CSCORE_C_H_ Definition: cscore_c.h:352
Definition: cscore_c.h:157
Definition: cscore_c.h:90