fix: compatibility with GCC <10 (#74)

Co-authored-by: Aaron <[email protected]>
aarnphm · Mar 22, 2023 · a38d8d9 · a38d8d9
1 parent 44d9101
commit a38d8d9
Showing 1 changed file with 36 additions and 16 deletions.
diff --git a/src/whispercpp/context.cc b/src/whispercpp/context.cc
@@ -7,6 +7,12 @@
 #include <pybind11/pytypes.h>
 #endif
 
+#if __GNUC__ > 10 || defined(__clang__)
+#define STREAM_CAST
+#else
+#define STREAM_CAST static_cast<std::stringstream &>
+#endif
+
 #define NO_STATE_WARNING(no_state)                                             \
     do {                                                                       \
         if (no_state) {                                                        \
@@ -17,6 +23,7 @@
         }                                                                      \
     } while (0)
 
+#if __GNUC__ > 10 || defined(__clang__)
 #define RAISE_RUNTIME_ERROR(msg)                                               \
     do {                                                                       \
         throw std::runtime_error((std::stringstream()                          \
@@ -25,6 +32,17 @@
                                   << "\n")                                     \
                                      .str());                                  \
     } while (0)
+#else
+#define RAISE_RUNTIME_ERROR(msg)                                               \
+    do {                                                                       \
+        throw std::runtime_error(                                              \
+            static_cast<std::stringstream &>(std::stringstream()               \
+                                             << __FILE__ << "#L"               \
+                                             << std::to_string(__LINE__)       \
+                                             << ": " << msg << "\n")           \
+                .str());                                                       \
+    } while (0)
+#endif
 
 #define RAISE_IF_NULL(ptr)                                                     \
     do {                                                                       \
@@ -257,14 +275,14 @@ std::vector<float> Context::lang_detect(size_t offset_ms, size_t threads) {
     }
 
     if (res == -1) {
-        RAISE_RUNTIME_ERROR((std::stringstream()
-                             << "offset " << offset_ms
-                             << "ms is before the start of audio.")
+        RAISE_RUNTIME_ERROR(STREAM_CAST(std::stringstream()
+                                        << "offset " << offset_ms
+                                        << "ms is before the start of audio.")
                                 .str());
     } else if (res == -2) {
-        RAISE_RUNTIME_ERROR((std::stringstream()
-                             << "offset " << offset_ms
-                             << "ms is past the end of the audio.")
+        RAISE_RUNTIME_ERROR(STREAM_CAST(std::stringstream()
+                                        << "offset " << offset_ms
+                                        << "ms is past the end of the audio.")
                                 .str());
     } else if (res == -6) {
         RAISE_RUNTIME_ERROR("Failed to encode.");
@@ -372,11 +390,12 @@ int Context::full(Params params, std::vector<float> data) {
     } else if (ret == -3) {
         RAISE_RUNTIME_ERROR("Failed to auto-detect language.");
     } else if (ret == -5) {
-        RAISE_RUNTIME_ERROR((std::stringstream()
-                             << "audio_ctx is larger than maximum allowed ("
-                             << std::to_string(params.get()->audio_ctx) << " > "
-                             << this->n_audio_ctx() << ").")
-                                .str());
+        RAISE_RUNTIME_ERROR(
+            STREAM_CAST(std::stringstream()
+                        << "audio_ctx is larger than maximum allowed ("
+                        << std::to_string(params.get()->audio_ctx) << " > "
+                        << this->n_audio_ctx() << ").")
+                .str());
     } else if (ret == -6) {
         RAISE_RUNTIME_ERROR("Failed to encode.");
     } else if (ret == -7 || ret == -8) {
@@ -418,11 +437,12 @@ int Context::full_parallel(Params params, std::vector<float> data,
     } else if (ret == -3) {
         RAISE_RUNTIME_ERROR("Failed to auto-detect language.");
     } else if (ret == -5) {
-        RAISE_RUNTIME_ERROR((std::stringstream()
-                             << "audio_ctx is larger than maximum allowed ("
-                             << std::to_string(params.get()->audio_ctx) << " > "
-                             << this->n_audio_ctx() << ").")
-                                .str());
+        RAISE_RUNTIME_ERROR(
+            STREAM_CAST(std::stringstream()
+                        << "audio_ctx is larger than maximum allowed ("
+                        << std::to_string(params.get()->audio_ctx) << " > "
+                        << this->n_audio_ctx() << ").")
+                .str());
     } else if (ret == -6) {
         RAISE_RUNTIME_ERROR("Failed to encode.");
     } else if (ret == -7 || ret == -8) {