From 5f306f6acc99a550a5e54db342885185aa924b6e Mon Sep 17 00:00:00 2001
From: Daniel Bevenius <daniel.bevenius@gmail.com>
Date: Thu, 25 Jun 2026 11:45:23 +0200
Subject: [PATCH] examples : remove audio_ctx param from parakeet-server.cpp
 [no ci]

The motivation for this is that setting audio_ctx smaller than the
model default forces the encoder to process shorter chunks than it was
trained on which will hurt accuracy.

In the future a streaming model should be able to handles this instead.
---
 examples/parakeet-server/parakeet-server.cpp | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/examples/parakeet-server/parakeet-server.cpp b/examples/parakeet-server/parakeet-server.cpp
index 141d3f1b5..3e436637c 100644
--- a/examples/parakeet-server/parakeet-server.cpp
+++ b/examples/parakeet-server/parakeet-server.cpp
@@ -24,8 +24,6 @@ struct parakeet_params {
     int32_t offset_ms   = 0;
     int32_t duration_ms = 0;
 
-    int32_t audio_ctx    = 0;  // 0 = use default
-
     bool use_gpu         = true;
     int32_t gpu_device   = 0;
 
@@ -42,7 +40,6 @@ static void parakeet_print_usage(int /*argc*/, char ** argv, const parakeet_para
     fprintf(stderr, "  -t N,      --threads N   [%-7d] number of threads to use during computation\n", params.n_threads);
     fprintf(stderr, "  -ot N,     --offset-t N  [%-7d] time offset in milliseconds\n", params.offset_ms);
     fprintf(stderr, "  -d N,      --duration N  [%-7d] duration of audio to process in milliseconds\n", params.duration_ms);
-    fprintf(stderr, "  -ac N,     --audio-ctx N [%-7d] audio context size (0 = use default)\n", params.audio_ctx);
     fprintf(stderr, "  -m FNAME,  --model FNAME [%-7s] model path\n", params.model.c_str());
     fprintf(stderr, "  -ng,       --no-gpu      [%-7s] do not use GPU\n", params.use_gpu ? "false" : "true");
     fprintf(stderr, "  -dev N,    --device N    [%-7d] GPU device ID\n", params.gpu_device);
@@ -72,7 +69,6 @@ static bool parakeet_params_parse(int argc, char ** argv, parakeet_params & para
         else if (arg == "-t"    || arg == "--threads")     { params.n_threads       = std::stoi(argv[++i]); }
         else if (arg == "-ot"   || arg == "--offset-t")    { params.offset_ms       = std::stoi(argv[++i]); }
         else if (arg == "-d"    || arg == "--duration")    { params.duration_ms     = std::stoi(argv[++i]); }
-        else if (arg == "-ac"   || arg == "--audio-ctx")   { params.audio_ctx       = std::stoi(argv[++i]); }
         else if (arg == "-m"    || arg == "--model")       { params.model           = argv[++i]; }
         else if (arg == "-ng"   || arg == "--no-gpu")      { params.use_gpu         = false; }
         else if (arg == "-dev"  || arg == "--device")      { params.gpu_device      = std::stoi(argv[++i]); }
@@ -100,9 +96,6 @@ static void get_req_parameters(const Request & req, parakeet_params & params) {
     if (req.has_file("duration")) {
         params.duration_ms = std::stoi(req.get_file_value("duration").content);
     }
-    if (req.has_file("audio_ctx")) {
-        params.audio_ctx = std::stoi(req.get_file_value("audio_ctx").content);
-    }
     if (req.has_file("response_format")) {
         params.response_format = req.get_file_value("response_format").content;
     }
@@ -304,7 +297,6 @@ int main(int argc, char ** argv) {
             fparams.offset_ms    = cur_params.offset_ms;
             fparams.duration_ms  = cur_params.duration_ms;
             fparams.no_context   = true;
-            fparams.audio_ctx    = cur_params.audio_ctx;
 
             // Abort callback for HTTP disconnect
             fparams.abort_callback = [](void * user_data) {