lavc: remove old unused audio conversion functions.

1 files changed, 0 insertions, 70 deletions

diff --git a/libavcodec/audioconvert.h b/libavcodec/audioconvert.h
deleted file mode 100644
index 7d76fd6879..0000000000
--- a/libavcodec/audioconvert.h
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- * audio conversion
- * Copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at>
- * Copyright (c) 2008 Peter Ross
- *
- * This file is part of Libav.
- *
- * Libav 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.
- *
- * Libav 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 Libav; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#ifndef AVCODEC_AUDIOCONVERT_H
-#define AVCODEC_AUDIOCONVERT_H
-
-/**
- * @file
- * Audio format conversion routines
- */
-
-
-#include "libavutil/cpu.h"
-#include "avcodec.h"
-#include "libavutil/channel_layout.h"
-
-struct AVAudioConvert;
-typedef struct AVAudioConvert AVAudioConvert;
-
-/**
- * Create an audio sample format converter context
- * @param out_fmt Output sample format
- * @param out_channels Number of output channels
- * @param in_fmt Input sample format
- * @param in_channels Number of input channels
- * @param[in] matrix Channel mixing matrix (of dimension in_channel*out_channels). Set to NULL to ignore.
- * @param flags See AV_CPU_FLAG_xx
- * @return NULL on error
- */
-AVAudioConvert *av_audio_convert_alloc(enum AVSampleFormat out_fmt, int out_channels,
-                                       enum AVSampleFormat in_fmt, int in_channels,
-                                       const float *matrix, int flags);
-
-/**
- * Free audio sample format converter context
- */
-void av_audio_convert_free(AVAudioConvert *ctx);
-
-/**
- * Convert between audio sample formats
- * @param[in] out array of output buffers for each channel. set to NULL to ignore processing of the given channel.
- * @param[in] out_stride distance between consecutive output samples (measured in bytes)
- * @param[in] in array of input buffers for each channel
- * @param[in] in_stride distance between consecutive input samples (measured in bytes)
- * @param len length of audio frame size (measured in samples)
- */
-int av_audio_convert(AVAudioConvert *ctx,
-                           void * const out[6], const int out_stride[6],
-                     const void * const  in[6], const int  in_stride[6], int len);
-
-#endif /* AVCODEC_AUDIOCONVERT_H */