1 files changed, 16 insertions, 0 deletions
diff --git a/demux/cache.h b/demux/cache.h
new file mode 100644
index 0000000000..95ea9649c0
--- /dev/null
+++ b/demux/cache.h
@@ -0,0 +1,16 @@
+#pragma once
+
+#include <stdint.h>
+
+struct demux_packet;
+struct mp_log;
+struct mpv_global;
+
+struct demux_cache;
+
+struct demux_cache *demux_cache_create(struct mpv_global *global,
+                                       struct mp_log *log);
+
+int64_t demux_cache_write(struct demux_cache *cache, struct demux_packet *pkt);
+struct demux_packet *demux_cache_read(struct demux_cache *cache, uint64_t pos);
+uint64_t demux_cache_get_size(struct demux_cache *cache);