1 files changed, 0 insertions, 147 deletions
diff --git a/src/pcm_export.h b/src/pcm_export.h
deleted file mode 100644
index a7e7c3f68..000000000
--- a/src/pcm_export.h
+++ /dev/null
@@ -1,147 +0,0 @@
-/*
- * Copyright (C) 2003-2012 The Music Player Daemon Project
- * http://www.musicpd.org
- *
- * This program 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.
- *
- * This program 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 this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-#ifndef PCM_EXPORT_H
-#define PCM_EXPORT_H
-
-#include "check.h"
-#include "pcm_buffer.h"
-#include "audio_format.h"
-
-#include <stdbool.h>
-
-struct audio_format;
-
-/**
- * An object that handles export of PCM samples to some instance
- * outside of MPD.  It has a few more options to tweak the binary
- * representation which are not supported by the pcm_convert library.
- */
-struct pcm_export_state {
-	/**
-	 * The buffer is used to convert DSD samples to the
-	 * DSD-over-USB format.
-	 *
-	 * @see #dsd_usb
-	 */
-	struct pcm_buffer dsd_buffer;
-
-	/**
-	 * The buffer is used to pack samples, removing padding.
-	 *
-	 * @see #pack24
-	 */
-	struct pcm_buffer pack_buffer;
-
-	/**
-	 * The buffer is used to reverse the byte order.
-	 *
-	 * @see #reverse_endian
-	 */
-	struct pcm_buffer reverse_buffer;
-
-	/**
-	 * The number of channels.
-	 */
-	uint8_t channels;
-
-	/**
-	 * Convert DSD to DSD-over-USB?  Input format must be
-	 * SAMPLE_FORMAT_DSD and output format must be
-	 * SAMPLE_FORMAT_S24_P32.
-	 */
-	bool dsd_usb;
-
-	/**
-	 * Convert (padded) 24 bit samples to 32 bit by shifting 8
-	 * bits to the left?
-	 */
-	bool shift8;
-
-	/**
-	 * Pack 24 bit samples?
-	 */
-	bool pack24;
-
-	/**
-	 * Export the samples in reverse byte order?  A non-zero value
-	 * means the option is enabled and represents the size of each
-	 * sample (2 or bigger).
-	 */
-	uint8_t reverse_endian;
-};
-
-/**
- * Initialize a #pcm_export_state object.
- */
-void
-pcm_export_init(struct pcm_export_state *state);
-
-/**
- * Deinitialize a #pcm_export_state object and free allocated memory.
- */
-void
-pcm_export_deinit(struct pcm_export_state *state);
-
-/**
- * Open the #pcm_export_state object.
- *
- * There is no "close" method.  This function may be called multiple
- * times to reuse the object, until pcm_export_deinit() is called.
- *
- * This function cannot fail.
- *
- * @param channels the number of channels; ignored unless dsd_usb is set
- */
-void
-pcm_export_open(struct pcm_export_state *state,
-		enum sample_format sample_format, unsigned channels,
-		bool dsd_usb, bool shift8, bool pack, bool reverse_endian);
-
-/**
- * Calculate the size of one output frame.
- */
-G_GNUC_PURE
-size_t
-pcm_export_frame_size(const struct pcm_export_state *state,
-		      const struct audio_format *audio_format);
-
-/**
- * Export a PCM buffer.
- *
- * @param state an initialized and open pcm_export_state object
- * @param src the source PCM buffer
- * @param src_size the size of #src in bytes
- * @param dest_size_r returns the number of bytes of the destination buffer
- * @return the destination buffer (may be a pointer to the source buffer)
- */
-const void *
-pcm_export(struct pcm_export_state *state, const void *src, size_t src_size,
-	   size_t *dest_size_r);
-
-/**
- * Converts the number of consumed bytes from the pcm_export()
- * destination buffer to the according number of bytes from the
- * pcm_export() source buffer.
- */
-G_GNUC_PURE
-size_t
-pcm_export_source_size(const struct pcm_export_state *state, size_t dest_size);
-
-#endif