1 files changed, 0 insertions, 130 deletions
diff --git a/core/mp_ring.h b/core/mp_ring.h
deleted file mode 100644
index ba104af625..0000000000
--- a/core/mp_ring.h
+++ /dev/null
@@ -1,130 +0,0 @@
-/*
- * This file is part of mpv.
- * Copyright (c) 2012 wm4
- * Copyright (c) 2013 Stefano Pigozzi <stefano.pigozzi@gmail.com>
- *
- * 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 MPV_MP_RING_H
-#define MPV_MP_RING_H
-
-/**
- * A simple non-blocking SPSC (single producer, single consumer) ringbuffer
- * implementation. Thread safety is accomplished through atomic operations.
- */
-
-struct mp_ring;
-
-/**
- * Instantiate a new ringbuffer
- *
- * talloc_ctx: talloc context of the newly created object
- * size:       total size in bytes
- * return:     the newly created ringbuffer
- */
-struct mp_ring *mp_ring_new(void *talloc_ctx, int size);
-
-/**
- * Read data from the ringbuffer
- *
- * buffer: target ringbuffer instance
- * dest:   destination buffer for the read data. If NULL read data is discarded.
- * len:    maximum number of bytes to read
- * return: number of bytes read
- */
-int mp_ring_read(struct mp_ring *buffer, unsigned char *dest, int len);
-
-/**
- * Read data from the ringbuffer
- *
- * This function behaves similarly to `av_fifo_generic_read` and was actually
- * added for compatibility with code that was written for it.
- * This function will drain the returned amount of bytes from the ringbuffer
- * so you don't have to handle that in inside `func`.
- *
- * buffer: target ringbuffer instance
- * ctx:    context for the callback function
- * len:    maximum number of bytes to read
- * func:   callback function to customize reading behaviour. It will be called
- *         by `mp_ring_read_cb` with the following parameters:
- *           ctx: context data provided to `mp_ring_read_cb`
- *           src: source buffer to read from
- *           len: the *exact* amount of bytes to read. These will be drained
- *                by the ring after this callback is called.
- * return: number of bytes read
- */
-int mp_ring_read_cb(struct mp_ring *buffer, void *ctx, int len,
-        void (*func)(void *ctx, void *src, int len));
-
-/**
- * Write data to the ringbuffer
- *
- * buffer: target ringbuffer instance
- * src:    source buffer for the write data
- * len:    maximum number of bytes to write
- * return: number of bytes written
- */
-int mp_ring_write(struct mp_ring *buffer, unsigned char *src, int len);
-
-/**
- * Drain data from the ringbuffer
- *
- * buffer: target ringbuffer instance
- * len:    maximum number of bytes to drain
- * return: number of bytes drained
- */
-int mp_ring_drain(struct mp_ring *buffer, int len);
-
-/**
- * Reset the ringbuffer discarding any content
- *
- * buffer: target ringbuffer instance
- */
-void mp_ring_reset(struct mp_ring *buffer);
-
-/**
- * Get the available size for writing
- *
- * buffer: target ringbuffer instance
- * return: number of bytes that can be written
- */
-int mp_ring_available(struct mp_ring *buffer);
-
-/**
- * Get the total size
- *
- * buffer: target ringbuffer instance
- * return: total ringbuffer size in bytes
- */
-int mp_ring_size(struct mp_ring *buffer);
-
-/**
- * Get the available size for reading
- *
- * buffer: target ringbuffer instance
- * return: number of bytes ready for reading
- */
-int mp_ring_buffered(struct mp_ring *buffer);
-
-/**
- * Get a string representation of the ringbuffer
- *
- * buffer:     target ringbuffer instance
- * talloc_ctx: talloc context of the newly created string
- * return:     string representing the ringbuffer
- */
-char *mp_ring_repr(struct mp_ring *buffer, void *talloc_ctx);
-
-#endif