1 files changed, 43 insertions, 0 deletions
diff --git a/common/codecs.h b/common/codecs.h
new file mode 100644
index 0000000000..21ff284617
--- /dev/null
+++ b/common/codecs.h
@@ -0,0 +1,43 @@
+/*
+ * This file is part of mpv.
+ *
+ * mpv is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * mpv is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with mpv.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef MP_CODECS_H
+#define MP_CODECS_H
+
+struct mp_decoder_entry {
+    const char *family;         // decoder module (e.g. ad_lavc => "lavc")
+    const char *codec;          // name of the codec (e.g. "mp3")
+    const char *decoder;        // decoder name (e.g. "mp3float")
+    const char *desc;           // human readable description
+};
+
+struct mp_decoder_list {
+    struct mp_decoder_entry *entries;
+    int num_entries;
+};
+
+void mp_add_decoder(struct mp_decoder_list *list, const char *family,
+                    const char *codec, const char *decoder, const char *desc);
+
+struct mp_decoder_list *mp_select_decoders(struct mp_decoder_list *all,
+                                           const char *codec,
+                                           const char *selection);
+
+void mp_print_decoders(int msgt, int msgl, const char *header,
+                       struct mp_decoder_list *list);
+
+#endif