Move everything into a separate futatabi/ subdir, for the upcoming merge with Futatabi.

[nageru] / nageru / x264_dynamic.h

diff --git a/nageru/x264_dynamic.h b/nageru/x264_dynamic.h
new file mode 100644 (file)
index 0000000..27e5202
--- /dev/null
+++ b/nageru/x264_dynamic.h
@@ -0,0 +1,28 @@
+#ifndef _X264_DYNAMIC_H
+#define _X264_DYNAMIC_H 1
+
+// A helper to load 10-bit x264 if needed.
+
+#include <stdint.h>
+
+extern "C" {
+#include <x264.h>
+}
+
+struct X264Dynamic {
+       void *handle;  // If not nullptr, needs to be dlclose()d.
+       decltype(::x264_encoder_close) *x264_encoder_close;
+       decltype(::x264_encoder_delayed_frames) *x264_encoder_delayed_frames;
+       decltype(::x264_encoder_encode) *x264_encoder_encode;
+       decltype(::x264_encoder_headers) *x264_encoder_headers;
+       decltype(::x264_encoder_open) *x264_encoder_open;
+       decltype(::x264_encoder_parameters) *x264_encoder_parameters;
+       decltype(::x264_encoder_reconfig) *x264_encoder_reconfig;
+       decltype(::x264_param_apply_profile) *x264_param_apply_profile;
+       decltype(::x264_param_default_preset) *x264_param_default_preset;
+       decltype(::x264_param_parse) *x264_param_parse;
+       decltype(::x264_picture_init) *x264_picture_init;
+};
+X264Dynamic load_x264_for_bit_depth(unsigned depth);
+
+#endif  // !defined(_X264_DYNAMIC_H)