chore(sync): update Encodec.cpp to sync with latest ggml API (#46)

.github/workflows/build.yml

@@ -24,6 +24,7 @@ jobs:
         id: checkout
         uses: actions/checkout@v4
         with:
+          fetch-depth: 0
           submodules: true
 
       - name: Dependencies
@@ -48,6 +49,7 @@ jobs:
         id: checkout
         uses: actions/checkout@v4
         with:
+          fetch-depth: 0
           submodules: true
 
       - name: Dependencies
@@ -75,6 +77,7 @@ jobs:
       - name: Clone
         uses: actions/checkout@v4
         with:
+          fetch-depth: 0
           submodules: recursive
 
       - name: Setup UCRT64

.gitignore

@@ -6,4 +6,6 @@ encodec
 *.th
 .vscode/
 
-build/
+build/
+
+*.wav

CMakeLists.txt

@@ -8,6 +8,9 @@ endif()
 
 set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
 set(CMAKE_CXX_FLAGS_RELEASE "-O3")
+set(CMAKE_CXX_FLAGS_DEBUG   "-g -O0")
+
+set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
 
 if(CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR)
     set(ENCODEC_STANDALONE ON)

decoder.h

@@ -41,7 +41,7 @@ struct encodec_decoder {
 };
 
 struct ggml_tensor *encodec_forward_decoder(
-    const struct encodec_decoder *decoder, struct ggml_allocr *allocr, struct ggml_context *ctx0,
+    const struct encodec_decoder *decoder, struct ggml_context *ctx0,
     struct ggml_tensor *quantized_out, const int *ratios, const int kernel_size, const int res_kernel_size,
     const int stride) {
 
@@ -60,14 +60,14 @@ struct ggml_tensor *encodec_forward_decoder(
         const encodec_lstm lstm = decoder->lstm;
 
         // first lstm layer
+        char l0_prefix[7] = "dec_l0";
         struct ggml_tensor *hs1 = forward_pass_lstm_unilayer(
-            ctx0, allocr, cur, lstm.l0_ih_w, lstm.l0_hh_w,
-            lstm.l0_ih_b, lstm.l0_hh_b);
+            ctx0, cur, lstm.l0_ih_w, lstm.l0_hh_w, lstm.l0_ih_b, lstm.l0_hh_b, l0_prefix);
 
         // second lstm layer
+        char l1_prefix[7] = "dec_l1";
         struct ggml_tensor *out = forward_pass_lstm_unilayer(
-            ctx0, allocr, hs1, lstm.l1_ih_w, lstm.l1_hh_w,
-            lstm.l1_ih_b, lstm.l1_hh_b);
+            ctx0, hs1, lstm.l1_ih_w, lstm.l1_hh_w, lstm.l1_ih_b, lstm.l1_hh_b, l1_prefix);
 
         inpL = ggml_add(ctx0, inpL, out);
     }