lib/main/MAVLink/common/mavlink_msg_video_stream_information.h

   1 #pragma once
   2 // MESSAGE VIDEO_STREAM_INFORMATION PACKING
   3
   4 #define MAVLINK_MSG_ID_VIDEO_STREAM_INFORMATION 269
   5
   6
   7 typedef struct __mavlink_video_stream_information_t {
   8  float framerate; /*< [Hz] Frame rate.*/
   9  uint32_t bitrate; /*< [bits/s] Bit rate.*/
  10  uint16_t flags; /*<  Bitmap of stream status flags.*/
  11  uint16_t resolution_h; /*< [pix] Horizontal resolution.*/
  12  uint16_t resolution_v; /*< [pix] Vertical resolution.*/
  13  uint16_t rotation; /*< [deg] Video image rotation clockwise.*/
  14  uint16_t hfov; /*< [deg] Horizontal Field of view.*/
  15  uint8_t stream_id; /*<  Video Stream ID (1 for first, 2 for second, etc.)*/
  16  uint8_t count; /*<  Number of streams available.*/
  17  uint8_t type; /*<  Type of stream.*/
  18  char name[32]; /*<  Stream name.*/
  19  char uri[160]; /*<  Video stream URI (TCP or RTSP URI ground station should connect to) or port number (UDP port ground station should listen to).*/
  20 } mavlink_video_stream_information_t;
  21
  22 #define MAVLINK_MSG_ID_VIDEO_STREAM_INFORMATION_LEN 213
  23 #define MAVLINK_MSG_ID_VIDEO_STREAM_INFORMATION_MIN_LEN 213
  24 #define MAVLINK_MSG_ID_269_LEN 213
  25 #define MAVLINK_MSG_ID_269_MIN_LEN 213
  26
  27 #define MAVLINK_MSG_ID_VIDEO_STREAM_INFORMATION_CRC 109
  28 #define MAVLINK_MSG_ID_269_CRC 109
  29
  30 #define MAVLINK_MSG_VIDEO_STREAM_INFORMATION_FIELD_NAME_LEN 32
  31 #define MAVLINK_MSG_VIDEO_STREAM_INFORMATION_FIELD_URI_LEN 160
  32
  33 #if MAVLINK_COMMAND_24BIT
  34 #define MAVLINK_MESSAGE_INFO_VIDEO_STREAM_INFORMATION { \
  35     269, \
  36     "VIDEO_STREAM_INFORMATION", \
  37     12, \
  38     {  { "stream_id", NULL, MAVLINK_TYPE_UINT8_T, 0, 18, offsetof(mavlink_video_stream_information_t, stream_id) }, \
  39          { "count", NULL, MAVLINK_TYPE_UINT8_T, 0, 19, offsetof(mavlink_video_stream_information_t, count) }, \
  40          { "type", NULL, MAVLINK_TYPE_UINT8_T, 0, 20, offsetof(mavlink_video_stream_information_t, type) }, \
  41          { "flags", NULL, MAVLINK_TYPE_UINT16_T, 0, 8, offsetof(mavlink_video_stream_information_t, flags) }, \
  42          { "framerate", NULL, MAVLINK_TYPE_FLOAT, 0, 0, offsetof(mavlink_video_stream_information_t, framerate) }, \
  43          { "resolution_h", NULL, MAVLINK_TYPE_UINT16_T, 0, 10, offsetof(mavlink_video_stream_information_t, resolution_h) }, \
  44          { "resolution_v", NULL, MAVLINK_TYPE_UINT16_T, 0, 12, offsetof(mavlink_video_stream_information_t, resolution_v) }, \
  45          { "bitrate", NULL, MAVLINK_TYPE_UINT32_T, 0, 4, offsetof(mavlink_video_stream_information_t, bitrate) }, \
  46          { "rotation", NULL, MAVLINK_TYPE_UINT16_T, 0, 14, offsetof(mavlink_video_stream_information_t, rotation) }, \
  47          { "hfov", NULL, MAVLINK_TYPE_UINT16_T, 0, 16, offsetof(mavlink_video_stream_information_t, hfov) }, \
  48          { "name", NULL, MAVLINK_TYPE_CHAR, 32, 21, offsetof(mavlink_video_stream_information_t, name) }, \
  49          { "uri", NULL, MAVLINK_TYPE_CHAR, 160, 53, offsetof(mavlink_video_stream_information_t, uri) }, \
  50          } \
  51 }
  52 #else
  53 #define MAVLINK_MESSAGE_INFO_VIDEO_STREAM_INFORMATION { \
  54     "VIDEO_STREAM_INFORMATION", \
  55     12, \
  56     {  { "stream_id", NULL, MAVLINK_TYPE_UINT8_T, 0, 18, offsetof(mavlink_video_stream_information_t, stream_id) }, \
  57          { "count", NULL, MAVLINK_TYPE_UINT8_T, 0, 19, offsetof(mavlink_video_stream_information_t, count) }, \
  58          { "type", NULL, MAVLINK_TYPE_UINT8_T, 0, 20, offsetof(mavlink_video_stream_information_t, type) }, \
  59          { "flags", NULL, MAVLINK_TYPE_UINT16_T, 0, 8, offsetof(mavlink_video_stream_information_t, flags) }, \
  60          { "framerate", NULL, MAVLINK_TYPE_FLOAT, 0, 0, offsetof(mavlink_video_stream_information_t, framerate) }, \
  61          { "resolution_h", NULL, MAVLINK_TYPE_UINT16_T, 0, 10, offsetof(mavlink_video_stream_information_t, resolution_h) }, \
  62          { "resolution_v", NULL, MAVLINK_TYPE_UINT16_T, 0, 12, offsetof(mavlink_video_stream_information_t, resolution_v) }, \
  63          { "bitrate", NULL, MAVLINK_TYPE_UINT32_T, 0, 4, offsetof(mavlink_video_stream_information_t, bitrate) }, \
  64          { "rotation", NULL, MAVLINK_TYPE_UINT16_T, 0, 14, offsetof(mavlink_video_stream_information_t, rotation) }, \
  65          { "hfov", NULL, MAVLINK_TYPE_UINT16_T, 0, 16, offsetof(mavlink_video_stream_information_t, hfov) }, \
  66          { "name", NULL, MAVLINK_TYPE_CHAR, 32, 21, offsetof(mavlink_video_stream_information_t, name) }, \
  67          { "uri", NULL, MAVLINK_TYPE_CHAR, 160, 53, offsetof(mavlink_video_stream_information_t, uri) }, \
  68          } \
  69 }
  70 #endif
  71
  72 /**
  73  * @brief Pack a video_stream_information message
  74  * @param system_id ID of this system
  75  * @param component_id ID of this component (e.g. 200 for IMU)
  76  * @param msg The MAVLink message to compress the data into
  77  *
  78  * @param stream_id  Video Stream ID (1 for first, 2 for second, etc.)
  79  * @param count  Number of streams available.
  80  * @param type  Type of stream.
  81  * @param flags  Bitmap of stream status flags.
  82  * @param framerate [Hz] Frame rate.
  83  * @param resolution_h [pix] Horizontal resolution.
  84  * @param resolution_v [pix] Vertical resolution.
  85  * @param bitrate [bits/s] Bit rate.
  86  * @param rotation [deg] Video image rotation clockwise.
  87  * @param hfov [deg] Horizontal Field of view.
  88  * @param name  Stream name.
  89  * @param uri  Video stream URI (TCP or RTSP URI ground station should connect to) or port number (UDP port ground station should listen to).
  90  * @return length of the message in bytes (excluding serial stream start sign)
  91  */
  92 static inline uint16_t mavlink_msg_video_stream_information_pack(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg,
  93                                uint8_t stream_id, uint8_t count, uint8_t type, uint16_t flags, float framerate, uint16_t resolution_h, uint16_t resolution_v, uint32_t bitrate, uint16_t rotation, uint16_t hfov, const char *name, const char *uri)
  94 {
  95 #if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS
  96     char buf[MAVLINK_MSG_ID_VIDEO_STREAM_INFORMATION_LEN];
  97     _mav_put_float(buf, 0, framerate);
  98     _mav_put_uint32_t(buf, 4, bitrate);
  99     _mav_put_uint16_t(buf, 8, flags);
 100     _mav_put_uint16_t(buf, 10, resolution_h);
 101     _mav_put_uint16_t(buf, 12, resolution_v);
 102     _mav_put_uint16_t(buf, 14, rotation);
 103     _mav_put_uint16_t(buf, 16, hfov);
 104     _mav_put_uint8_t(buf, 18, stream_id);
 105     _mav_put_uint8_t(buf, 19, count);
 106     _mav_put_uint8_t(buf, 20, type);
 107     _mav_put_char_array(buf, 21, name, 32);
 108     _mav_put_char_array(buf, 53, uri, 160);
 109         memcpy(_MAV_PAYLOAD_NON_CONST(msg), buf, MAVLINK_MSG_ID_VIDEO_STREAM_INFORMATION_LEN);
 110 #else
 111     mavlink_video_stream_information_t packet;
 112     packet.framerate = framerate;
 113     packet.bitrate = bitrate;
 114     packet.flags = flags;
 115     packet.resolution_h = resolution_h;
 116     packet.resolution_v = resolution_v;
 117     packet.rotation = rotation;
 118     packet.hfov = hfov;
 119     packet.stream_id = stream_id;
 120     packet.count = count;
 121     packet.type = type;
 122     mav_array_memcpy(packet.name, name, sizeof(char)*32);
 123     mav_array_memcpy(packet.uri, uri, sizeof(char)*160);
 124         memcpy(_MAV_PAYLOAD_NON_CONST(msg), &packet, MAVLINK_MSG_ID_VIDEO_STREAM_INFORMATION_LEN);
 125 #endif
 126
 127     msg->msgid = MAVLINK_MSG_ID_VIDEO_STREAM_INFORMATION;
 128     return mavlink_finalize_message(msg, system_id, component_id, MAVLINK_MSG_ID_VIDEO_STREAM_INFORMATION_MIN_LEN, MAVLINK_MSG_ID_VIDEO_STREAM_INFORMATION_LEN, MAVLINK_MSG_ID_VIDEO_STREAM_INFORMATION_CRC);
 129 }
 130
 131 /**
 132  * @brief Pack a video_stream_information message on a channel
 133  * @param system_id ID of this system
 134  * @param component_id ID of this component (e.g. 200 for IMU)
 135  * @param chan The MAVLink channel this message will be sent over
 136  * @param msg The MAVLink message to compress the data into
 137  * @param stream_id  Video Stream ID (1 for first, 2 for second, etc.)
 138  * @param count  Number of streams available.
 139  * @param type  Type of stream.
 140  * @param flags  Bitmap of stream status flags.
 141  * @param framerate [Hz] Frame rate.
 142  * @param resolution_h [pix] Horizontal resolution.
 143  * @param resolution_v [pix] Vertical resolution.
 144  * @param bitrate [bits/s] Bit rate.
 145  * @param rotation [deg] Video image rotation clockwise.
 146  * @param hfov [deg] Horizontal Field of view.
 147  * @param name  Stream name.
 148  * @param uri  Video stream URI (TCP or RTSP URI ground station should connect to) or port number (UDP port ground station should listen to).
 149  * @return length of the message in bytes (excluding serial stream start sign)
 150  */
 151 static inline uint16_t mavlink_msg_video_stream_information_pack_chan(uint8_t system_id, uint8_t component_id, uint8_t chan,
 152                                mavlink_message_t* msg,
 153                                    uint8_t stream_id,uint8_t count,uint8_t type,uint16_t flags,float framerate,uint16_t resolution_h,uint16_t resolution_v,uint32_t bitrate,uint16_t rotation,uint16_t hfov,const char *name,const char *uri)
 154 {
 155 #if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS
 156     char buf[MAVLINK_MSG_ID_VIDEO_STREAM_INFORMATION_LEN];
 157     _mav_put_float(buf, 0, framerate);
 158     _mav_put_uint32_t(buf, 4, bitrate);
 159     _mav_put_uint16_t(buf, 8, flags);
 160     _mav_put_uint16_t(buf, 10, resolution_h);
 161     _mav_put_uint16_t(buf, 12, resolution_v);
 162     _mav_put_uint16_t(buf, 14, rotation);
 163     _mav_put_uint16_t(buf, 16, hfov);
 164     _mav_put_uint8_t(buf, 18, stream_id);
 165     _mav_put_uint8_t(buf, 19, count);
 166     _mav_put_uint8_t(buf, 20, type);
 167     _mav_put_char_array(buf, 21, name, 32);
 168     _mav_put_char_array(buf, 53, uri, 160);
 169         memcpy(_MAV_PAYLOAD_NON_CONST(msg), buf, MAVLINK_MSG_ID_VIDEO_STREAM_INFORMATION_LEN);
 170 #else
 171     mavlink_video_stream_information_t packet;
 172     packet.framerate = framerate;
 173     packet.bitrate = bitrate;
 174     packet.flags = flags;
 175     packet.resolution_h = resolution_h;
 176     packet.resolution_v = resolution_v;
 177     packet.rotation = rotation;
 178     packet.hfov = hfov;
 179     packet.stream_id = stream_id;
 180     packet.count = count;
 181     packet.type = type;
 182     mav_array_memcpy(packet.name, name, sizeof(char)*32);
 183     mav_array_memcpy(packet.uri, uri, sizeof(char)*160);
 184         memcpy(_MAV_PAYLOAD_NON_CONST(msg), &packet, MAVLINK_MSG_ID_VIDEO_STREAM_INFORMATION_LEN);
 185 #endif
 186
 187     msg->msgid = MAVLINK_MSG_ID_VIDEO_STREAM_INFORMATION;
 188     return mavlink_finalize_message_chan(msg, system_id, component_id, chan, MAVLINK_MSG_ID_VIDEO_STREAM_INFORMATION_MIN_LEN, MAVLINK_MSG_ID_VIDEO_STREAM_INFORMATION_LEN, MAVLINK_MSG_ID_VIDEO_STREAM_INFORMATION_CRC);
 189 }
 190
 191 /**
 192  * @brief Encode a video_stream_information struct
 193  *
 194  * @param system_id ID of this system
 195  * @param component_id ID of this component (e.g. 200 for IMU)
 196  * @param msg The MAVLink message to compress the data into
 197  * @param video_stream_information C-struct to read the message contents from
 198  */
 199 static inline uint16_t mavlink_msg_video_stream_information_encode(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg, const mavlink_video_stream_information_t* video_stream_information)
 200 {
 201     return mavlink_msg_video_stream_information_pack(system_id, component_id, msg, video_stream_information->stream_id, video_stream_information->count, video_stream_information->type, video_stream_information->flags, video_stream_information->framerate, video_stream_information->resolution_h, video_stream_information->resolution_v, video_stream_information->bitrate, video_stream_information->rotation, video_stream_information->hfov, video_stream_information->name, video_stream_information->uri);
 202 }
 203
 204 /**
 205  * @brief Encode a video_stream_information struct on a channel
 206  *
 207  * @param system_id ID of this system
 208  * @param component_id ID of this component (e.g. 200 for IMU)
 209  * @param chan The MAVLink channel this message will be sent over
 210  * @param msg The MAVLink message to compress the data into
 211  * @param video_stream_information C-struct to read the message contents from
 212  */
 213 static inline uint16_t mavlink_msg_video_stream_information_encode_chan(uint8_t system_id, uint8_t component_id, uint8_t chan, mavlink_message_t* msg, const mavlink_video_stream_information_t* video_stream_information)
 214 {
 215     return mavlink_msg_video_stream_information_pack_chan(system_id, component_id, chan, msg, video_stream_information->stream_id, video_stream_information->count, video_stream_information->type, video_stream_information->flags, video_stream_information->framerate, video_stream_information->resolution_h, video_stream_information->resolution_v, video_stream_information->bitrate, video_stream_information->rotation, video_stream_information->hfov, video_stream_information->name, video_stream_information->uri);
 216 }
 217
 218 /**
 219  * @brief Send a video_stream_information message
 220  * @param chan MAVLink channel to send the message
 221  *
 222  * @param stream_id  Video Stream ID (1 for first, 2 for second, etc.)
 223  * @param count  Number of streams available.
 224  * @param type  Type of stream.
 225  * @param flags  Bitmap of stream status flags.
 226  * @param framerate [Hz] Frame rate.
 227  * @param resolution_h [pix] Horizontal resolution.
 228  * @param resolution_v [pix] Vertical resolution.
 229  * @param bitrate [bits/s] Bit rate.
 230  * @param rotation [deg] Video image rotation clockwise.
 231  * @param hfov [deg] Horizontal Field of view.
 232  * @param name  Stream name.
 233  * @param uri  Video stream URI (TCP or RTSP URI ground station should connect to) or port number (UDP port ground station should listen to).
 234  */
 235 #ifdef MAVLINK_USE_CONVENIENCE_FUNCTIONS
 236
 237 static inline void mavlink_msg_video_stream_information_send(mavlink_channel_t chan, uint8_t stream_id, uint8_t count, uint8_t type, uint16_t flags, float framerate, uint16_t resolution_h, uint16_t resolution_v, uint32_t bitrate, uint16_t rotation, uint16_t hfov, const char *name, const char *uri)
 238 {
 239 #if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS
 240     char buf[MAVLINK_MSG_ID_VIDEO_STREAM_INFORMATION_LEN];
 241     _mav_put_float(buf, 0, framerate);
 242     _mav_put_uint32_t(buf, 4, bitrate);
 243     _mav_put_uint16_t(buf, 8, flags);
 244     _mav_put_uint16_t(buf, 10, resolution_h);
 245     _mav_put_uint16_t(buf, 12, resolution_v);
 246     _mav_put_uint16_t(buf, 14, rotation);
 247     _mav_put_uint16_t(buf, 16, hfov);
 248     _mav_put_uint8_t(buf, 18, stream_id);
 249     _mav_put_uint8_t(buf, 19, count);
 250     _mav_put_uint8_t(buf, 20, type);
 251     _mav_put_char_array(buf, 21, name, 32);
 252     _mav_put_char_array(buf, 53, uri, 160);
 253     _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_VIDEO_STREAM_INFORMATION, buf, MAVLINK_MSG_ID_VIDEO_STREAM_INFORMATION_MIN_LEN, MAVLINK_MSG_ID_VIDEO_STREAM_INFORMATION_LEN, MAVLINK_MSG_ID_VIDEO_STREAM_INFORMATION_CRC);
 254 #else
 255     mavlink_video_stream_information_t packet;
 256     packet.framerate = framerate;
 257     packet.bitrate = bitrate;
 258     packet.flags = flags;
 259     packet.resolution_h = resolution_h;
 260     packet.resolution_v = resolution_v;
 261     packet.rotation = rotation;
 262     packet.hfov = hfov;
 263     packet.stream_id = stream_id;
 264     packet.count = count;
 265     packet.type = type;
 266     mav_array_memcpy(packet.name, name, sizeof(char)*32);
 267     mav_array_memcpy(packet.uri, uri, sizeof(char)*160);
 268     _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_VIDEO_STREAM_INFORMATION, (const char *)&packet, MAVLINK_MSG_ID_VIDEO_STREAM_INFORMATION_MIN_LEN, MAVLINK_MSG_ID_VIDEO_STREAM_INFORMATION_LEN, MAVLINK_MSG_ID_VIDEO_STREAM_INFORMATION_CRC);
 269 #endif
 270 }
 271
 272 /**
 273  * @brief Send a video_stream_information message
 274  * @param chan MAVLink channel to send the message
 275  * @param struct The MAVLink struct to serialize
 276  */
 277 static inline void mavlink_msg_video_stream_information_send_struct(mavlink_channel_t chan, const mavlink_video_stream_information_t* video_stream_information)
 278 {
 279 #if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS
 280     mavlink_msg_video_stream_information_send(chan, video_stream_information->stream_id, video_stream_information->count, video_stream_information->type, video_stream_information->flags, video_stream_information->framerate, video_stream_information->resolution_h, video_stream_information->resolution_v, video_stream_information->bitrate, video_stream_information->rotation, video_stream_information->hfov, video_stream_information->name, video_stream_information->uri);
 281 #else
 282     _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_VIDEO_STREAM_INFORMATION, (const char *)video_stream_information, MAVLINK_MSG_ID_VIDEO_STREAM_INFORMATION_MIN_LEN, MAVLINK_MSG_ID_VIDEO_STREAM_INFORMATION_LEN, MAVLINK_MSG_ID_VIDEO_STREAM_INFORMATION_CRC);
 283 #endif
 284 }
 285
 286 #if MAVLINK_MSG_ID_VIDEO_STREAM_INFORMATION_LEN <= MAVLINK_MAX_PAYLOAD_LEN
 287 /*
 288   This varient of _send() can be used to save stack space by re-using
 289   memory from the receive buffer.  The caller provides a
 290   mavlink_message_t which is the size of a full mavlink message. This
 291   is usually the receive buffer for the channel, and allows a reply to an
 292   incoming message with minimum stack space usage.
 293  */
 294 static inline void mavlink_msg_video_stream_information_send_buf(mavlink_message_t *msgbuf, mavlink_channel_t chan,  uint8_t stream_id, uint8_t count, uint8_t type, uint16_t flags, float framerate, uint16_t resolution_h, uint16_t resolution_v, uint32_t bitrate, uint16_t rotation, uint16_t hfov, const char *name, const char *uri)
 295 {
 296 #if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS
 297     char *buf = (char *)msgbuf;
 298     _mav_put_float(buf, 0, framerate);
 299     _mav_put_uint32_t(buf, 4, bitrate);
 300     _mav_put_uint16_t(buf, 8, flags);
 301     _mav_put_uint16_t(buf, 10, resolution_h);
 302     _mav_put_uint16_t(buf, 12, resolution_v);
 303     _mav_put_uint16_t(buf, 14, rotation);
 304     _mav_put_uint16_t(buf, 16, hfov);
 305     _mav_put_uint8_t(buf, 18, stream_id);
 306     _mav_put_uint8_t(buf, 19, count);
 307     _mav_put_uint8_t(buf, 20, type);
 308     _mav_put_char_array(buf, 21, name, 32);
 309     _mav_put_char_array(buf, 53, uri, 160);
 310     _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_VIDEO_STREAM_INFORMATION, buf, MAVLINK_MSG_ID_VIDEO_STREAM_INFORMATION_MIN_LEN, MAVLINK_MSG_ID_VIDEO_STREAM_INFORMATION_LEN, MAVLINK_MSG_ID_VIDEO_STREAM_INFORMATION_CRC);
 311 #else
 312     mavlink_video_stream_information_t *packet = (mavlink_video_stream_information_t *)msgbuf;
 313     packet->framerate = framerate;
 314     packet->bitrate = bitrate;
 315     packet->flags = flags;
 316     packet->resolution_h = resolution_h;
 317     packet->resolution_v = resolution_v;
 318     packet->rotation = rotation;
 319     packet->hfov = hfov;
 320     packet->stream_id = stream_id;
 321     packet->count = count;
 322     packet->type = type;
 323     mav_array_memcpy(packet->name, name, sizeof(char)*32);
 324     mav_array_memcpy(packet->uri, uri, sizeof(char)*160);
 325     _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_VIDEO_STREAM_INFORMATION, (const char *)packet, MAVLINK_MSG_ID_VIDEO_STREAM_INFORMATION_MIN_LEN, MAVLINK_MSG_ID_VIDEO_STREAM_INFORMATION_LEN, MAVLINK_MSG_ID_VIDEO_STREAM_INFORMATION_CRC);
 326 #endif
 327 }
 328 #endif
 329
 330 #endif
 331
 332 // MESSAGE VIDEO_STREAM_INFORMATION UNPACKING
 333
 334
 335 /**
 336  * @brief Get field stream_id from video_stream_information message
 337  *
 338  * @return  Video Stream ID (1 for first, 2 for second, etc.)
 339  */
 340 static inline uint8_t mavlink_msg_video_stream_information_get_stream_id(const mavlink_message_t* msg)
 341 {
 342     return _MAV_RETURN_uint8_t(msg,  18);
 343 }
 344
 345 /**
 346  * @brief Get field count from video_stream_information message
 347  *
 348  * @return  Number of streams available.
 349  */
 350 static inline uint8_t mavlink_msg_video_stream_information_get_count(const mavlink_message_t* msg)
 351 {
 352     return _MAV_RETURN_uint8_t(msg,  19);
 353 }
 354
 355 /**
 356  * @brief Get field type from video_stream_information message
 357  *
 358  * @return  Type of stream.
 359  */
 360 static inline uint8_t mavlink_msg_video_stream_information_get_type(const mavlink_message_t* msg)
 361 {
 362     return _MAV_RETURN_uint8_t(msg,  20);
 363 }
 364
 365 /**
 366  * @brief Get field flags from video_stream_information message
 367  *
 368  * @return  Bitmap of stream status flags.
 369  */
 370 static inline uint16_t mavlink_msg_video_stream_information_get_flags(const mavlink_message_t* msg)
 371 {
 372     return _MAV_RETURN_uint16_t(msg,  8);
 373 }
 374
 375 /**
 376  * @brief Get field framerate from video_stream_information message
 377  *
 378  * @return [Hz] Frame rate.
 379  */
 380 static inline float mavlink_msg_video_stream_information_get_framerate(const mavlink_message_t* msg)
 381 {
 382     return _MAV_RETURN_float(msg,  0);
 383 }
 384
 385 /**
 386  * @brief Get field resolution_h from video_stream_information message
 387  *
 388  * @return [pix] Horizontal resolution.
 389  */
 390 static inline uint16_t mavlink_msg_video_stream_information_get_resolution_h(const mavlink_message_t* msg)
 391 {
 392     return _MAV_RETURN_uint16_t(msg,  10);
 393 }
 394
 395 /**
 396  * @brief Get field resolution_v from video_stream_information message
 397  *
 398  * @return [pix] Vertical resolution.
 399  */
 400 static inline uint16_t mavlink_msg_video_stream_information_get_resolution_v(const mavlink_message_t* msg)
 401 {
 402     return _MAV_RETURN_uint16_t(msg,  12);
 403 }
 404
 405 /**
 406  * @brief Get field bitrate from video_stream_information message
 407  *
 408  * @return [bits/s] Bit rate.
 409  */
 410 static inline uint32_t mavlink_msg_video_stream_information_get_bitrate(const mavlink_message_t* msg)
 411 {
 412     return _MAV_RETURN_uint32_t(msg,  4);
 413 }
 414
 415 /**
 416  * @brief Get field rotation from video_stream_information message
 417  *
 418  * @return [deg] Video image rotation clockwise.
 419  */
 420 static inline uint16_t mavlink_msg_video_stream_information_get_rotation(const mavlink_message_t* msg)
 421 {
 422     return _MAV_RETURN_uint16_t(msg,  14);
 423 }
 424
 425 /**
 426  * @brief Get field hfov from video_stream_information message
 427  *
 428  * @return [deg] Horizontal Field of view.
 429  */
 430 static inline uint16_t mavlink_msg_video_stream_information_get_hfov(const mavlink_message_t* msg)
 431 {
 432     return _MAV_RETURN_uint16_t(msg,  16);
 433 }
 434
 435 /**
 436  * @brief Get field name from video_stream_information message
 437  *
 438  * @return  Stream name.
 439  */
 440 static inline uint16_t mavlink_msg_video_stream_information_get_name(const mavlink_message_t* msg, char *name)
 441 {
 442     return _MAV_RETURN_char_array(msg, name, 32,  21);
 443 }
 444
 445 /**
 446  * @brief Get field uri from video_stream_information message
 447  *
 448  * @return  Video stream URI (TCP or RTSP URI ground station should connect to) or port number (UDP port ground station should listen to).
 449  */
 450 static inline uint16_t mavlink_msg_video_stream_information_get_uri(const mavlink_message_t* msg, char *uri)
 451 {
 452     return _MAV_RETURN_char_array(msg, uri, 160,  53);
 453 }
 454
 455 /**
 456  * @brief Decode a video_stream_information message into a struct
 457  *
 458  * @param msg The message to decode
 459  * @param video_stream_information C-struct to decode the message contents into
 460  */
 461 static inline void mavlink_msg_video_stream_information_decode(const mavlink_message_t* msg, mavlink_video_stream_information_t* video_stream_information)
 462 {
 463 #if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS
 464     video_stream_information->framerate = mavlink_msg_video_stream_information_get_framerate(msg);
 465     video_stream_information->bitrate = mavlink_msg_video_stream_information_get_bitrate(msg);
 466     video_stream_information->flags = mavlink_msg_video_stream_information_get_flags(msg);
 467     video_stream_information->resolution_h = mavlink_msg_video_stream_information_get_resolution_h(msg);
 468     video_stream_information->resolution_v = mavlink_msg_video_stream_information_get_resolution_v(msg);
 469     video_stream_information->rotation = mavlink_msg_video_stream_information_get_rotation(msg);
 470     video_stream_information->hfov = mavlink_msg_video_stream_information_get_hfov(msg);
 471     video_stream_information->stream_id = mavlink_msg_video_stream_information_get_stream_id(msg);
 472     video_stream_information->count = mavlink_msg_video_stream_information_get_count(msg);
 473     video_stream_information->type = mavlink_msg_video_stream_information_get_type(msg);
 474     mavlink_msg_video_stream_information_get_name(msg, video_stream_information->name);
 475     mavlink_msg_video_stream_information_get_uri(msg, video_stream_information->uri);
 476 #else
 477         uint8_t len = msg->len < MAVLINK_MSG_ID_VIDEO_STREAM_INFORMATION_LEN? msg->len : MAVLINK_MSG_ID_VIDEO_STREAM_INFORMATION_LEN;
 478         memset(video_stream_information, 0, MAVLINK_MSG_ID_VIDEO_STREAM_INFORMATION_LEN);
 479     memcpy(video_stream_information, _MAV_PAYLOAD(msg), len);
 480 #endif
 481 }