Correct typos in comments

src/platform/common.h

@@ -298,7 +298,7 @@ namespace platf {
      *                        from the pool. If backend uses multiple threads, calls to this
      *                        callback must be synchronized. Calls to this callback and
      *                        push_captured_image_cb must be synchronized as well.
-     * bool *cursor --> A pointer to the flag that indicates wether the cursor should be captured as well
+     * bool *cursor --> A pointer to the flag that indicates whether the cursor should be captured as well
      *
      * Returns either:
      *    capture_e::ok when stopping
@@ -383,7 +383,7 @@ namespace platf {
   /**
    * display_name --> The name of the monitor that SHOULD be displayed
    *    If display_name is empty --> Use the first monitor that's compatible you can find
-   *    If you require to use this parameter in a seperate thread --> make a copy of it.
+   *    If you require to use this parameter in a separate thread --> make a copy of it.
    *
    * config --> Stream configuration
    *

src/platform/linux/cuda.cpp

@@ -183,7 +183,7 @@ namespace cuda {
 
     int width, height;
 
-    // When heigth and width don't change, it's not necessary to use linear interpolation
+    // When height and width don't change, it's not necessary to use linear interpolation
     bool linear_interpolation;
 
     sws_t sws;

src/platform/linux/cuda.cu

@@ -198,10 +198,10 @@ __global__ void RGBA_to_NV12(
 
   dstUV[0] = uv.x;
   dstUV[1] = uv.y;
-  dstY0[0]  = calcY(rgb_lt, color_matrix) * 245.0f; // 245.0f is a magic number to ensure slight changes in luminosity are more visisble
-  dstY0[1]  = calcY(rgb_rt, color_matrix) * 245.0f; // 245.0f is a magic number to ensure slight changes in luminosity are more visisble
-  dstY1[0]  = calcY(rgb_lb, color_matrix) * 245.0f; // 245.0f is a magic number to ensure slight changes in luminosity are more visisble
-  dstY1[1]  = calcY(rgb_rb, color_matrix) * 245.0f; // 245.0f is a magic number to ensure slight changes in luminosity are more visisble
+  dstY0[0]  = calcY(rgb_lt, color_matrix) * 245.0f; // 245.0f is a magic number to ensure slight changes in luminosity are more visible
+  dstY0[1]  = calcY(rgb_rt, color_matrix) * 245.0f; // 245.0f is a magic number to ensure slight changes in luminosity are more visible
+  dstY1[0]  = calcY(rgb_lb, color_matrix) * 245.0f; // 245.0f is a magic number to ensure slight changes in luminosity are more visible
+  dstY1[1]  = calcY(rgb_rb, color_matrix) * 245.0f; // 245.0f is a magic number to ensure slight changes in luminosity are more visible
 }
 
 int tex_t::copy(std::uint8_t *src, int height, int pitch) {

src/platform/linux/graphics.cpp

@@ -193,7 +193,7 @@ namespace gl {
     ctx.AttachShader(program.handle(), frag.handle());
 
     // p_handle stores a copy of the program handle, since program will be moved before
-    // the fail guard funcion is called.
+    // the fail guard function is called.
     auto fg = util::fail_guard([p_handle = program.handle(), &vert, &frag]() {
       ctx.DetachShader(p_handle, vert.handle());
       ctx.DetachShader(p_handle, frag.handle());

src/platform/linux/kmsgrab.cpp

@@ -550,7 +550,7 @@ namespace platf {
             });
 
             if (pos == std::end(card_descriptors)) {
-              // This code path shouldn't happend, but it's there just in case.
+              // This code path shouldn't happen, but it's there just in case.
               // card_descriptors is part of the guesswork after all.
               BOOST_LOG(error) << "Couldn't find ["sv << entry.path() << "]: This shouldn't have happened :/"sv;
               return -1;
@@ -592,7 +592,7 @@ namespace platf {
               offset_y = viewport.offset_y;
             }
 
-            // This code path shouldn't happend, but it's there just in case.
+            // This code path shouldn't happen, but it's there just in case.
             // crtc_to_monitor is part of the guesswork after all.
             else {
               BOOST_LOG(warning) << "Couldn't find crtc_id, this shouldn't have happened :\\"sv;
@@ -1023,7 +1023,7 @@ namespace platf {
 
       // Try to convert names in the format:
       // {type}-{index}
-      // {index} is n'th occurence of {type}
+      // {index} is n'th occurrence of {type}
       auto index_begin = name.find_last_of('-');
 
       std::uint32_t index;

src/platform/linux/publish.cpp

@@ -55,10 +55,10 @@ namespace avahi {
 
     ERR_NOT_FOUND = -30, /**< Not found */
     ERR_INVALID_CONFIG = -31, /**< Configuration error */
-    ERR_VERSION_MISMATCH = -32, /**< Verson mismatch */
+    ERR_VERSION_MISMATCH = -32, /**< Version mismatch */
     ERR_INVALID_SERVICE_SUBTYPE = -33, /**< Invalid service subtype */
     ERR_INVALID_PACKET = -34, /**< Invalid packet */
-    ERR_INVALID_DNS_ERROR = -35, /**< Invlaid DNS return code */
+    ERR_INVALID_DNS_ERROR = -35, /**< Invalid DNS return code */
     ERR_DNS_FORMERR = -36, /**< DNS Error: Form error */
     ERR_DNS_SERVFAIL = -37, /**< DNS Error: Server Failure */
     ERR_DNS_NXDOMAIN = -38, /**< DNS Error: No such domain */
@@ -107,7 +107,7 @@ namespace avahi {
   };
 
   enum EntryGroupState {
-    ENTRY_GROUP_UNCOMMITED, /**< The group has not yet been commited, the user must still call avahi_entry_group_commit() */
+    ENTRY_GROUP_UNCOMMITED, /**< The group has not yet been committed, the user must still call avahi_entry_group_commit() */
     ENTRY_GROUP_REGISTERING, /**< The entries of the group are currently being registered */
     ENTRY_GROUP_ESTABLISHED, /**< The entries have successfully been established */
     ENTRY_GROUP_COLLISION, /**< A name collision for one of the entries in the group has been detected, the entries have been withdrawn */

src/platform/macos/nv12_zero_device.cpp

@@ -82,7 +82,7 @@ namespace platf {
     this->resolution_fn = resolution_fn;
 
     // we never use this pointer but it's existence is checked/used
-    // by the platform independed code
+    // by the platform independent code
     data = this;
 
     return 0;

src/platform/macos/publish.cpp

@@ -55,10 +55,10 @@ namespace avahi {
 
     ERR_NOT_FOUND = -30, /**< Not found */
     ERR_INVALID_CONFIG = -31, /**< Configuration error */
-    ERR_VERSION_MISMATCH = -32, /**< Verson mismatch */
+    ERR_VERSION_MISMATCH = -32, /**< Version mismatch */
     ERR_INVALID_SERVICE_SUBTYPE = -33, /**< Invalid service subtype */
     ERR_INVALID_PACKET = -34, /**< Invalid packet */
-    ERR_INVALID_DNS_ERROR = -35, /**< Invlaid DNS return code */
+    ERR_INVALID_DNS_ERROR = -35, /**< Invalid DNS return code */
     ERR_DNS_FORMERR = -36, /**< DNS Error: Form error */
     ERR_DNS_SERVFAIL = -37, /**< DNS Error: Server Failure */
     ERR_DNS_NXDOMAIN = -38, /**< DNS Error: No such domain */
@@ -107,7 +107,7 @@ namespace avahi {
   };
 
   enum EntryGroupState {
-    ENTRY_GROUP_UNCOMMITED, /**< The group has not yet been commited, the user must still call avahi_entry_group_commit() */
+    ENTRY_GROUP_UNCOMMITED, /**< The group has not yet been committed, the user must still call avahi_entry_group_commit() */
     ENTRY_GROUP_REGISTERING, /**< The entries of the group are currently being registered */
     ENTRY_GROUP_ESTABLISHED, /**< The entries have successfully been established */
     ENTRY_GROUP_COLLISION, /**< A name collision for one of the entries in the group has been detected, the entries have been withdrawn */

src/platform/windows/display_vram.cpp

@@ -1070,7 +1070,7 @@ namespace platf::dxgi {
       auto d3d_img = std::static_pointer_cast<img_d3d_t>(img);
 
       // Finish creating the image (if it hasn't happened already),
-      // also creates synchonization primitives for shared access from multiple direct3d devices.
+      // also creates synchronization primitives for shared access from multiple direct3d devices.
       if (complete_img(d3d_img.get(), dummy)) return { nullptr, nullptr };
 
       // This image is shared between capture direct3d device and encoders direct3d devices,

src/platform/windows/misc.cpp

@@ -751,7 +751,7 @@ namespace platf {
           for (DWORD i = 0; i < wlan_interface_list->dwNumberOfItems; i++) {
             if (wlan_interface_list->InterfaceInfo[i].isState == wlan_interface_state_connected) {
               // Enable media streaming mode for 802.11 wireless interfaces to reduce latency and
-              // unneccessary background scanning operations that cause packet loss and jitter.
+              // unnecessary background scanning operations that cause packet loss and jitter.
               //
               // https://docs.microsoft.com/en-us/windows-hardware/drivers/network/oid-wdi-set-connection-quality
               // https://docs.microsoft.com/en-us/previous-versions/windows/hardware/wireless/native-802-11-media-streaming

src/thread_safe.h

@@ -38,7 +38,7 @@ namespace safe {
       _cv.notify_all();
     }
 
-    // pop and view shoud not be used interchangeably
+    // pop and view should not be used interchangeably
     status_t
     pop() {
       std::unique_lock ul { _lock };
@@ -60,7 +60,7 @@ namespace safe {
       return val;
     }
 
-    // pop and view shoud not be used interchangeably
+    // pop and view should not be used interchangeably
     template <class Rep, class Period>
     status_t
     pop(std::chrono::duration<Rep, Period> delay) {
@@ -81,7 +81,7 @@ namespace safe {
       return val;
     }
 
-    // pop and view shoud not be used interchangeably
+    // pop and view should not be used interchangeably
     const status_t &
     view() {
       std::unique_lock ul { _lock };
@@ -101,7 +101,7 @@ namespace safe {
       return _status;
     }
 
-    // pop and view shoud not be used interchangeably
+    // pop and view should not be used interchangeably
     template <class Rep, class Period>
     status_t
     view(std::chrono::duration<Rep, Period> delay) {

src/video.cpp

@@ -1971,7 +1971,7 @@ namespace video {
 
   /**
    * This is called once at startup and each time a stream is launched to
-   * ensure the best encoder is selected. Encoder availablility can change
+   * ensure the best encoder is selected. Encoder availability can change
    * at runtime due to all sorts of things from driver updates to eGPUs.
    *
    * This is only safe to call when there is no client actively streaming.

third-party/nvfbc/NvFBC.h

@@ -654,7 +654,7 @@ typedef struct _NVFBC_CREATE_HANDLE_PARAMS {
   /*!
    * [in] Whether NvFBC should not create and manage its own graphics context
    *
-   * NvFBC internally uses OpenGL to perfom graphics operations on the
+   * NvFBC internally uses OpenGL to perform graphics operations on the
    * captured frames.  By default, NvFBC will create and manage (e.g., make
    * current, detect new threads, etc.) its own OpenGL context.
    *
@@ -866,7 +866,7 @@ typedef struct _NVFBC_CREATE_CAPTURE_SESSION_PARAMS {
   /*!
    * [in] Whether NvFBC should not attempt to recover from modesets.
    *
-   * NvFBC is able to detect when a modeset event occured and can automatically
+   * NvFBC is able to detect when a modeset event occurred and can automatically
    * re-create a capture session with the same settings as before, then resume
    * its frame capture session transparently.
    *
@@ -1562,7 +1562,7 @@ NvFBCCreateHandle(NVFBC_SESSION_HANDLE *pSessionHandle, NVFBC_CREATE_HANDLE_PARA
  *
  * This function implicitly calls NvFBCReleaseContext().
  *
- * After this fucntion returns, it is not possible to use this session handle
+ * After this function returns, it is not possible to use this session handle
  * for any further API call.
  *
  * \param [in] sessionHandle
@@ -1643,7 +1643,7 @@ NvFBCBindContext(const NVFBC_SESSION_HANDLE sessionHandle, NVFBC_BIND_CONTEXT_PA
  * If the FBC context is bound to a different thread, ::NVFBC_ERR_CONTEXT is
  * returned.
  *
- * If the FBC context is already released, this functino has no effects.
+ * If the FBC context is already released, this function has no effects.
  *
  * \param [in] sessionHandle
  *   FBC session handle.