1 files changed, 0 insertions, 100 deletions
diff --git a/contrib/ffmpeg/libavutil/fifo.h b/contrib/ffmpeg/libavutil/fifo.h
deleted file mode 100644
index e1e85293d..000000000
--- a/contrib/ffmpeg/libavutil/fifo.h
+++ /dev/null
@@ -1,100 +0,0 @@
-/*
- * This file is part of FFmpeg.
- *
- * FFmpeg is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * FFmpeg 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with FFmpeg; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-/**
- * @file fifo.h
- * A very simple circular buffer FIFO implementation.
- */
-
-#ifndef FIFO_H
-#define FIFO_H
-
-typedef struct AVFifoBuffer {
-    uint8_t *buffer;
-    uint8_t *rptr, *wptr, *end;
-} AVFifoBuffer;
-
-/**
- * Initializes an AVFifoBuffer.
- * @param *f AVFifoBuffer to initialize
- * @param size of FIFO
- * @return <0 for failure >=0 otherwise
- */
-int av_fifo_init(AVFifoBuffer *f, int size);
-
-/**
- * Frees an AVFifoBuffer.
- * @param *f AVFifoBuffer to free
- */
-void av_fifo_free(AVFifoBuffer *f);
-
-/**
- * Returns the amount of data in bytes in the AVFifoBuffer, that is the
- * amount of data you can read from it.
- * @param *f AVFifoBuffer to read from
- * @return size
- */
-int av_fifo_size(AVFifoBuffer *f);
-
-/**
- * Reads data from an AVFifoBuffer.
- * @param *f AVFifoBuffer to read from
- * @param *buf data destination
- * @param buf_size number of bytes to read
- */
-int av_fifo_read(AVFifoBuffer *f, uint8_t *buf, int buf_size);
-
-/**
- * Feeds data from an AVFifoBuffer to a user supplied callback.
- * @param *f AVFifoBuffer to read from
- * @param buf_size number of bytes to read
- * @param *func generic read function
- * @param *dest data destination
- */
-int av_fifo_generic_read(AVFifoBuffer *f, int buf_size, void (*func)(void*, void*, int), void* dest);
-
-/**
- * Writes data into an AVFifoBuffer.
- * @param *f AVFifoBuffer to write to
- * @param *buf data source
- * @param size data size
- */
-void av_fifo_write(AVFifoBuffer *f, const uint8_t *buf, int size);
-
-/**
- * Resizes an AVFifoBuffer.
- * @param *f AVFifoBuffer to resize
- * @param size new AVFifoBuffer size in bytes
- */
-void av_fifo_realloc(AVFifoBuffer *f, unsigned int size);
-
-/**
- * Reads and discards the specified amount of data from an AVFifoBuffer.
- * @param *f AVFifoBuffer to read from
- * @param size amount of data to read in bytes
- */
-void av_fifo_drain(AVFifoBuffer *f, int size);
-
-static inline uint8_t av_fifo_peek(AVFifoBuffer *f, int offs)
-{
-    uint8_t *ptr = f->rptr + offs;
-    if (ptr >= f->end)
-        ptr -= f->end - f->buffer;
-    return *ptr;
-}
-#endif /* FIFO_H */