silk 2025 update

2025-09-07 17:39:34 +01:00
parent b17de382d8
commit 11488260c7
13 changed files with 665 additions and 637 deletions
@@ -1,66 +0,0 @@
-/* Copyright (c) 2007 CSIRO
-   Copyright (c) 2007-2008 Xiph.Org Foundation
-   Written by Jean-Marc Valin */
-/*
-   Redistribution and use in source and binary forms, with or without
-   modification, are permitted provided that the following conditions
-   are met:
-   
-   - Redistributions of source code must retain the above copyright
-   notice, this list of conditions and the following disclaimer.
-   
-   - Redistributions in binary form must reproduce the above copyright
-   notice, this list of conditions and the following disclaimer in the
-   documentation and/or other materials provided with the distribution.
-   
-   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-   A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR
-   CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
-   EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-   PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-   PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-   LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-   NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-#ifndef CELT_HEADER_H
-#define CELT_HEADER_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include "celt.h"
-#include "celt_types.h"
-
-/** Header data to be used for Ogg files (or possibly other encapsulation) 
-    @brief Header data 
- */
-typedef struct {
-   char         codec_id[8];       /**< MUST be "CELT    " (four spaces) */
-   char         codec_version[20]; /**< Version used (as string) */
-   celt_int32 version_id;        /**< Version id (negative for until stream is frozen) */
-   celt_int32 header_size;       /**< Size of this header */
-   celt_int32 sample_rate;       /**< Sampling rate of the original audio */
-   celt_int32 nb_channels;       /**< Number of channels */
-   celt_int32 frame_size;        /**< Samples per frame (per channel) */
-   celt_int32 overlap;           /**< Overlapping samples (per channel) */
-   celt_int32 bytes_per_packet;  /**< Number of bytes per compressed packet (0 if unknown) */
-   celt_int32 extra_headers;     /**< Number of additional headers that follow this header */
-} CELTHeader;
-
-/** Creates a basic header struct */
-EXPORT int celt_header_init(CELTHeader *header, const CELTMode *m, int frame_size, int channels);
-
-EXPORT int celt_header_to_packet(const CELTHeader *header, unsigned char *packet, celt_uint32 size);
-
-EXPORT int celt_header_from_packet(const unsigned char *packet, celt_uint32 size, CELTHeader *header);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* CELT_HEADER_H */