Allow selectively disabling GPU backends by passing a comma-separated
list of backend names (e.g. "vulkan,opencl") via the new
ggml_backend_load_all_from_path_with_disable() function and the
disable_backends field in whisper_context_params.
This is useful when certain backends are available but cause issues
(driver bugs, unsupported hardware features, etc.) and should be
skipped without recompiling.
Example usage:
whisper_context_params params = whisper_context_default_params();
params.disable_backends = "vulkan,opencl";
struct whisper_context * ctx = whisper_init_from_file_with_params(path, params);
c4ca35ee50