/*****************************************************************************

 * vlc_codecs.h: codec related structures needed by the demuxers and decoders

 *****************************************************************************

 * Copyright (C) 1999-2001 VLC authors and VideoLAN

 *

 * Author: Gildas Bazin <gbazin@videolan.org>

 *

 * This program 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.

 *

 * 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 Lesser General Public License for more details.

 *

 * You should have received a copy of the GNU Lesser 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 VLC_CODECS_H

#define VLC_CODECS_H 1

#include <vlc_fourcc.h>

/**

 * \file

 * This file defines codec related structures needed by the demuxers and decoders

 */

/* Structures exported to the demuxers and decoders */

#if !(defined _GUID_DEFINED || defined GUID_DEFINED)

#define GUID_DEFINED

typedef struct _GUID

{

    uint32_t Data1;

    uint16_t Data2;

    uint16_t Data3;

    uint8_t  Data4[8];

} GUID, *REFGUID, *LPGUID;

#endif /* GUID_DEFINED */

typedef GUID vlc_guid_t;

#ifdef HAVE_ATTRIBUTE_PACKED

#   define ATTR_PACKED __attribute__((__packed__))

#elif defined(__SUNPRO_C)

#   pragma pack(1)

#   define ATTR_PACKED

#elif defined(_MSC_VER)

#   include <pshpack1.h>

#   define ATTR_PACKED

#elif defined(__APPLE__)

#   pragma pack(push, 1)

#   define ATTR_PACKED

#else

#   error FIXME

#endif

#ifndef _WAVEFORMATEX_

#define _WAVEFORMATEX_

typedef struct

ATTR_PACKED

_WAVEFORMATEX {

    uint16_t   wFormatTag;

    uint16_t   nChannels;

    uint32_t   nSamplesPerSec;

    uint32_t   nAvgBytesPerSec;

    uint16_t   nBlockAlign;

    uint16_t   wBitsPerSample;

    uint16_t   cbSize;

} WAVEFORMATEX, *PWAVEFORMATEX, *NPWAVEFORMATEX, *LPWAVEFORMATEX;

#endif /* _WAVEFORMATEX_ */

#ifndef _WAVEFORMATEXTENSIBLE_

#define _WAVEFORMATEXTENSIBLE_

typedef struct

ATTR_PACKED

_WAVEFORMATEXTENSIBLE {

    WAVEFORMATEX Format;

    union {

        uint16_t wValidBitsPerSample;       /* bits of precision  */

        uint16_t wSamplesPerBlock;          /* valid if wBitsPerSample==0 */

        uint16_t wReserved;                 /* If neither applies, set to zero. */

    } Samples;

    uint32_t     dwChannelMask;             /* Channels present */

    GUID SubFormat;

} WAVEFORMATEXTENSIBLE, *PWAVEFORMATEXTENSIBLE;

#endif /* _WAVEFORMATEXTENSIBLE_ */

#ifndef _WAVEFORMATEXTENSIBLE_IEC61937_

#define _WAVEFORMATEXTENSIBLE_IEC61937_

typedef struct

ATTR_PACKED

_WAVEFORMATEXTENSIBLE_IEC61937 {

    WAVEFORMATEXTENSIBLE    FormatExt;

    uint32_t                dwEncodedSamplesPerSec;

    uint32_t                dwEncodedChannelCount;

    uint32_t                dwAverageBytesPerSec;

} WAVEFORMATEXTENSIBLE_IEC61937, *PWAVEFORMATEXTENSIBLE_IEC61937;

#endif /* _WAVEFORMATEXTENSIBLE_IEC61937_ */

#ifndef _WAVEHEADER_

#define _WAVEHEADER_

typedef struct

ATTR_PACKED

_WAVEHEADER {

    uint32_t MainChunkID;

    uint32_t Length;

    uint32_t ChunkTypeID;

    uint32_t SubChunkID;

    uint32_t SubChunkLength;

    uint16_t Format;

    uint16_t Modus;

    uint32_t SampleFreq;

    uint32_t BytesPerSec;

    uint16_t BytesPerSample;

    uint16_t BitsPerSample;

    uint32_t DataChunkID;

    uint32_t DataLength;

} WAVEHEADER;

#endif /* _WAVEHEADER_ */

#ifndef _VLC_BITMAPINFOHEADER_

#define _VLC_BITMAPINFOHEADER_

typedef struct

ATTR_PACKED

{

    uint32_t   biSize;

    uint32_t   biWidth;

    uint32_t   biHeight;

    uint16_t   biPlanes;

    uint16_t   biBitCount;

    uint32_t   biCompression;

    uint32_t   biSizeImage;

    uint32_t   biXPelsPerMeter;

    uint32_t   biYPelsPerMeter;

    uint32_t   biClrUsed;

    uint32_t   biClrImportant;

} VLC_BITMAPINFOHEADER, *VLC_PBITMAPINFOHEADER, *VLC_LPBITMAPINFOHEADER;

#endif

#if defined(__SUNPRO_C)

#   pragma pack()

#elif defined(_MSC_VER)

#   include <poppack.h>

#elif defined(__APPLE__) && !defined(HAVE_ATTRIBUTE_PACKED)

#   pragma pack(pop)

#endif

#if defined(static_assert) || defined(__cpp_static_assert)

#define VLC_CHECK_WAV_FORMAT(name, val)  \

    static_assert(name == val, "unpexpected definition of " #name);

#else

#define VLC_CHECK_WAV_FORMAT(name, val)

#endif

/* WAVE format wFormatTag IDs */

/* See http://msdn.microsoft.com/en-us/library/aa904731%28v=vs.80%29.aspx */

#define WAVE_FORMAT_UNKNOWN             0x0000 /* Microsoft Corporation */

#ifndef WAVE_FORMAT_PCM

#define WAVE_FORMAT_PCM                 0x0001 /* Microsoft Corporation */

#else

VLC_CHECK_WAV_FORMAT(WAVE_FORMAT_PCM, 0x0001)

#endif

#define WAVE_FORMAT_ADPCM               0x0002 /* Microsoft Corporation */

#define WAVE_FORMAT_IEEE_FLOAT          0x0003 /* Microsoft Corporation */

#define WAVE_FORMAT_ALAW                0x0006 /* Microsoft Corporation */

#define WAVE_FORMAT_MULAW               0x0007 /* Microsoft Corporation */

#define WAVE_FORMAT_DTS                 0x0008 /* Microsoft Corporation */

#define WAVE_FORMAT_WMAS                0x000a /* WMA 9 Speech */

#ifndef WAVE_FORMAT_IMA_ADPCM

#define WAVE_FORMAT_IMA_ADPCM           0x0011 /* Intel Corporation */

#else

VLC_CHECK_WAV_FORMAT(WAVE_FORMAT_IMA_ADPCM, 0x0011)

#endif

#define WAVE_FORMAT_YAMAHA_ADPCM        0x0020 /* Yamaha */

#define WAVE_FORMAT_TRUESPEECH          0x0022 /* TrueSpeech */

#define WAVE_FORMAT_GSM610              0x0031 /* Microsoft Corporation */

#define WAVE_FORMAT_MSNAUDIO            0x0032 /* Microsoft Corporation */

#define WAVE_FORMAT_AMR_NB_2            0x0038 /* AMR NB rogue */

#define WAVE_FORMAT_MSG723              0x0042 /* Microsoft G.723 [G723.1] */

#define WAVE_FORMAT_SHARP_G726          0x0045 /* ITU-T standard  */

#define WAVE_FORMAT_MPEG                0x0050 /* Microsoft Corporation */

#define WAVE_FORMAT_MPEGLAYER3          0x0055 /* ISO/MPEG Layer3 Format Tag */

#define WAVE_FORMAT_AMR_NARROWBAND      0x0057 /* AMR NB */

#define WAVE_FORMAT_AMR_WIDEBAND        0x0058 /* AMR Wideband */

#define WAVE_FORMAT_G726_ADPCM          0x0064 /* G.726 ADPCM  */

#define WAVE_FORMAT_VOXWARE_RT29        0x0075 /* VoxWare MetaSound */

#define WAVE_FORMAT_DOLBY_AC3_SPDIF     0x0092 /* Sonic Foundry */

#define WAVE_FORMAT_VIVOG723            0x0111 /* Vivo G.723.1 */

#define WAVE_FORMAT_AAC                 0x00FF /* */

#define WAVE_FORMAT_AAC_MS              0xa106 /* Microsoft AAC */

#define WAVE_FORMAT_SIPRO               0x0130 /* Sipro Lab Telecom Inc. */

#define WAVE_FORMAT_WMA1                0x0160 /* WMA version 1 */

#define WAVE_FORMAT_WMA2                0x0161 /* WMA (v2) 7, 8, 9 Series */

#define WAVE_FORMAT_WMAP                0x0162 /* WMA 9 Professional */

#define WAVE_FORMAT_WMAL                0x0163 /* WMA 9 Lossless */

#define WAVE_FORMAT_CREATIVE_ADPCM      0x0200 /* Creative */

#define WAVE_FORMAT_ULEAD_DV_AUDIO_NTSC 0x0215 /* Ulead */

#define WAVE_FORMAT_ULEAD_DV_AUDIO_PAL  0x0216 /* Ulead */

#define WAVE_FORMAT_ATRAC3              0x0270 /* Atrac3, != from MSDN doc */

#define WAVE_FORMAT_SONY_ATRAC3         0x0272 /* Atrac3, != from MSDN doc */

#define WAVE_FORMAT_IMC                 0x0401

#define WAVE_FORMAT_INDEO_AUDIO         0x0402 /* Indeo Audio Coder */

#define WAVE_FORMAT_ON2_AVC             0x0500 /* VP7 */

#define WAVE_FORMAT_ON2_AVC_2           0x0501 /* VP6 */

#define WAVE_FORMAT_QNAP_ADTS           0x0AAC /* Qnap ADTS */

#define WAVE_FORMAT_AAC_ADTS            0x1600 /* AAC/ADTS */

#define WAVE_FORMAT_AAC_2               0x1601 /* Other AAC */

#define WAVE_FORMAT_AAC_LATM            0x1602 /* AAC/LATM */

#define WAVE_FORMAT_HEAAC               0x1610 /* Raw AAC or ADTS */

#define WAVE_FORMAT_A52                 0x2000 /* a52 */

#define WAVE_FORMAT_DTSINC_DTS          0x2001 /* DTS */

#ifndef WAVE_FORMAT_ALAC

#define WAVE_FORMAT_ALAC                0x6c61

#else

VLC_CHECK_WAV_FORMAT(WAVE_FORMAT_ALAC, 0x6c61)

#endif

#ifndef WAVE_FORMAT_OPUS

#define WAVE_FORMAT_OPUS                0x704f

#else

VLC_CHECK_WAV_FORMAT(WAVE_FORMAT_OPUS, 0x704f)

#endif

#define WAVE_FORMAT_AVCODEC_AAC         0x706D

#define WAVE_FORMAT_DIVIO_AAC           0x4143 /* Divio's AAC */

#define WAVE_FORMAT_AMR_NB              0x7361

#define WAVE_FORMAT_AMR_WB              0x7362

#define WAVE_FORMAT_AMR_WP              0x7363

#define WAVE_FORMAT_GSM_AMR_FIXED       0x7A21 /* Fixed bitrate, no SID */

#define WAVE_FORMAT_GSM_AMR             0x7A22 /* Variable bitrate, including SID */

#define WAVE_FORMAT_DK3                 0x0062

#define WAVE_FORMAT_DK4                 0x0061

/* At least libavformat use that ID: from libavformat/riff.c ('Vo' == 0x566f)

 * { CODEC_ID_VORBIS, ('V'<<8)+'o' }, //HACK/FIXME, does vorbis in WAV/AVI have an (in)official id?

 */

#define WAVE_FORMAT_VORBIS              0x566f

/* It seems that these IDs are used by braindead & obsolete VorbisACM encoder

 * (Windows only)

 * A few info is available except VorbisACM source (remember, Windows only)

 * (available on http://svn.xiph.org), but it seems that vo3+ at least is

 * made of Vorbis data encapsulated in Ogg container...

 */

#define WAVE_FORMAT_VORB_1              0x674f

#define WAVE_FORMAT_VORB_2              0x6750

#define WAVE_FORMAT_VORB_3              0x6751

#define WAVE_FORMAT_VORB_1PLUS          0x676f

#define WAVE_FORMAT_VORB_2PLUS          0x6770

#define WAVE_FORMAT_VORB_3PLUS          0x6771

#define WAVE_FORMAT_G723_1              0xa100

#define WAVE_FORMAT_AAC_3               0xa106

#define WAVE_FORMAT_SPEEX               0xa109 /* Speex audio */

#ifndef WAVE_FORMAT_FLAC

#define WAVE_FORMAT_FLAC                0xf1ac /* Xiph Flac */

#endif

#if !defined(WAVE_FORMAT_EXTENSIBLE)

  #define WAVE_FORMAT_EXTENSIBLE          0xFFFE /* Microsoft */

#endif

/* GUID SubFormat IDs */

#define VLC_KSDATAFORMAT_SUBTYPE_ATRAC3P {0xE923AABF, 0xCB58, 0x4471, {0xA1, 0x19, 0xFF, 0xFA, 0x01, 0xE4, 0xCE, 0x62}} /* Undocumented */

#define VLC_KSDATAFORMAT_SUBTYPE_UNKNOWN {0x00000000, 0x0000, 0x0000, {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}}

#define VLC_WAVEFORMATEX_GUIDBASE        {0x00000000, 0x0000, 0x0010, {0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}} /* Generated from Wave Format */

#define VLC_AMBISONIC_SUBTYPE_PCM        {0x00000001, 0x0721, 0x11D3, {0x86, 0x44, 0xC8, 0xC1, 0xCA, 0x00, 0x00, 0x00}} /* AMBISONIC_B_FORMAT_PCM */

#define VLC_AMBISONIC_SUBTYPE_IEEE_FLOAT {0x00000003, 0x0721, 0x11D3, {0x86, 0x44, 0xC8, 0xC1, 0xCA, 0x00, 0x00, 0x00}} /* AMBISONIC_B_FORMAT_IEEE_FLOAT */

/* Microsoft speaker definitions */

#define WAVE_SPEAKER_FRONT_LEFT             0x1

#define WAVE_SPEAKER_FRONT_RIGHT            0x2

#define WAVE_SPEAKER_FRONT_CENTER           0x4

#define WAVE_SPEAKER_LOW_FREQUENCY          0x8

#define WAVE_SPEAKER_BACK_LEFT              0x10

#define WAVE_SPEAKER_BACK_RIGHT             0x20

#define WAVE_SPEAKER_FRONT_LEFT_OF_CENTER   0x40

#define WAVE_SPEAKER_FRONT_RIGHT_OF_CENTER  0x80

#define WAVE_SPEAKER_BACK_CENTER            0x100

#define WAVE_SPEAKER_SIDE_LEFT              0x200

#define WAVE_SPEAKER_SIDE_RIGHT             0x400

#define WAVE_SPEAKER_TOP_CENTER             0x800

#define WAVE_SPEAKER_TOP_FRONT_LEFT         0x1000

#define WAVE_SPEAKER_TOP_FRONT_CENTER       0x2000

#define WAVE_SPEAKER_TOP_FRONT_RIGHT        0x4000

#define WAVE_SPEAKER_TOP_BACK_LEFT          0x8000

#define WAVE_SPEAKER_TOP_BACK_CENTER        0x10000

#define WAVE_SPEAKER_TOP_BACK_RIGHT         0x20000

#define WAVE_SPEAKER_RESERVED               0x80000000

static const struct

{

    uint16_t     i_tag;

    vlc_fourcc_t i_fourcc;

    const char  *psz_name;

}

wave_format_tag_to_fourcc[] =

{

    { WAVE_FORMAT_PCM,              VLC_FOURCC( 'a', 'r', 'a', 'w' ), "Raw audio" },

    { WAVE_FORMAT_PCM,              VLC_CODEC_S8,                     "PCM S8 audio" },

    { WAVE_FORMAT_PCM,              VLC_CODEC_S16L,                   "PCM S16L audio" },

    { WAVE_FORMAT_PCM,              VLC_CODEC_S24L,                   "PCM S24L audio" },

    { WAVE_FORMAT_PCM,              VLC_CODEC_S32L,                   "PCM S32L audio" },

    { WAVE_FORMAT_ADPCM,            VLC_CODEC_ADPCM_MS,               "ADPCM" },

    { WAVE_FORMAT_IEEE_FLOAT,       VLC_FOURCC( 'a', 'f', 'l', 't' ), "IEEE Float audio" },

    { WAVE_FORMAT_IEEE_FLOAT,       VLC_CODEC_F32L,                   "PCM 32 (Float) audio" },

    { WAVE_FORMAT_IEEE_FLOAT,       VLC_CODEC_F64L,                   "PCM 64 (Float) audio" },

    { WAVE_FORMAT_ALAW,             VLC_CODEC_ALAW,                   "A-Law" },

    { WAVE_FORMAT_MULAW,            VLC_CODEC_MULAW,                  "Mu-Law" },

    { WAVE_FORMAT_IMA_ADPCM,        VLC_CODEC_ADPCM_IMA_WAV,          "Ima-ADPCM" },

    { WAVE_FORMAT_CREATIVE_ADPCM,   VLC_CODEC_ADPCM_CREATIVE,         "Creative ADPCM" },

    { WAVE_FORMAT_YAMAHA_ADPCM,     VLC_CODEC_ADPCM_YAMAHA,           "Yamaha ADPCM" },

    { WAVE_FORMAT_TRUESPEECH,       VLC_CODEC_TRUESPEECH,             "Truespeech" },

    { WAVE_FORMAT_GSM610,           VLC_CODEC_GSM_MS,                 "Microsoft WAV GSM" },

    { WAVE_FORMAT_MSNAUDIO,         VLC_CODEC_GSM_MS,                 "Microsoft MSN Audio" },

    { WAVE_FORMAT_SHARP_G726,       VLC_CODEC_ADPCM_G726,             "G.726 ADPCM" },

    { WAVE_FORMAT_G726_ADPCM,       VLC_CODEC_ADPCM_G726,             "G.726 ADPCM" },

    { WAVE_FORMAT_G723_1,           VLC_CODEC_G723_1,                 "G.723.1" },

    { WAVE_FORMAT_MSG723,           VLC_CODEC_G723_1,                 "Microsoft G.723 [G723.1]" },

    { WAVE_FORMAT_VIVOG723,         VLC_CODEC_G723_1,                 "Vivo G.723.1" },

    { WAVE_FORMAT_MPEGLAYER3,       VLC_CODEC_MP3,                    "Mpeg Audio Layer 3" },

    { WAVE_FORMAT_MPEG,             VLC_CODEC_MPGA,                   "Mpeg Audio" },

    { WAVE_FORMAT_AMR_NARROWBAND,   VLC_CODEC_AMR_NB,                 "AMR NB" },

    { WAVE_FORMAT_AMR_NB,           VLC_CODEC_AMR_NB,                 "AMR NB" },

    { WAVE_FORMAT_AMR_NB_2,         VLC_CODEC_AMR_NB,                 "AMR NB" },

    { WAVE_FORMAT_AMR_WIDEBAND,     VLC_CODEC_AMR_WB,                 "AMR Wideband" },

    { WAVE_FORMAT_AMR_WB,           VLC_CODEC_AMR_WB,                 "AMR Wideband" },

    { WAVE_FORMAT_SIPRO,            VLC_CODEC_SIPR,                   "Sipr Audio" },

    { WAVE_FORMAT_A52,              VLC_CODEC_A52,                    "DVM AC-3" },

    { WAVE_FORMAT_WMA1,             VLC_CODEC_WMA1,                   "Window Media Audio v1" },

    { WAVE_FORMAT_WMA2,             VLC_CODEC_WMA2,                   "Window Media Audio v2" },

    { WAVE_FORMAT_WMAP,             VLC_CODEC_WMAP,                   "Window Media Audio 9 Professional" },

    { WAVE_FORMAT_WMAL,             VLC_CODEC_WMAL,                   "Window Media Audio 9 Lossless" },

    { WAVE_FORMAT_WMAS,             VLC_CODEC_WMAS,                   "Window Media Audio 9 Speech" },

    { WAVE_FORMAT_ATRAC3,           VLC_CODEC_ATRAC3,                 "Sony Atrac3" },

    { WAVE_FORMAT_SONY_ATRAC3,      VLC_CODEC_ATRAC3,                 "Sony Atrac3" },

    { WAVE_FORMAT_DK3,              VLC_CODEC_ADPCM_DK3,              "Duck DK3" },

    { WAVE_FORMAT_DK4,              VLC_CODEC_ADPCM_DK4,              "Duck DK4" },

    { WAVE_FORMAT_DTSINC_DTS,       VLC_CODEC_DTS,                    "DTS Coherent Acoustics" },

    { WAVE_FORMAT_DTS,              VLC_CODEC_DTS,                    "DTS Coherent Acoustics" },

    { WAVE_FORMAT_DIVIO_AAC,        VLC_CODEC_MP4A,                   "MPEG-4 Audio (Divio)" },

    { WAVE_FORMAT_AAC,              VLC_CODEC_MP4A,                   "MPEG-4 Audio" },

    { WAVE_FORMAT_QNAP_ADTS,        VLC_CODEC_MP4A,                   "MPEG-4 ADTS Audio" },

    { WAVE_FORMAT_AAC_ADTS,         VLC_CODEC_MP4A,                   "MPEG-4 ADTS Audio" },

    { WAVE_FORMAT_AAC_2,            VLC_CODEC_MP4A,                   "MPEG-4 Audio" },

    { WAVE_FORMAT_AAC_3,            VLC_CODEC_MP4A,                   "MPEG-4 Audio" },

    { WAVE_FORMAT_AAC_LATM,         VLC_CODEC_MP4A,                   "MPEG-4 LATM Audio" },

    { WAVE_FORMAT_HEAAC,            VLC_CODEC_MP4A,                   "MPEG-4 Audio" },

    { WAVE_FORMAT_ALAC,             VLC_CODEC_ALAC,                   "Apple Lossless" },

    { WAVE_FORMAT_OPUS,             VLC_CODEC_OPUS,                   "Opus Audio" },

    { WAVE_FORMAT_AVCODEC_AAC,      VLC_CODEC_MP4A,                   "MPEG-4 Audio" },

    { WAVE_FORMAT_AAC_MS,           VLC_CODEC_MP4A,                   "MPEG-4 Audio" },

    { WAVE_FORMAT_VORBIS,           VLC_CODEC_VORBIS,                 "Vorbis Audio" },

    { WAVE_FORMAT_VORB_1,           VLC_FOURCC( 'v', 'o', 'r', '1' ), "Vorbis 1 Audio" },

    { WAVE_FORMAT_VORB_1PLUS,       VLC_FOURCC( 'v', 'o', '1', '+' ), "Vorbis 1+ Audio" },

    { WAVE_FORMAT_VORB_2,           VLC_FOURCC( 'v', 'o', 'r', '2' ), "Vorbis 2 Audio" },

    { WAVE_FORMAT_VORB_2PLUS,       VLC_FOURCC( 'v', 'o', '2', '+' ), "Vorbis 2+ Audio" },

    { WAVE_FORMAT_VORB_3,           VLC_FOURCC( 'v', 'o', 'r', '3' ), "Vorbis 3 Audio" },

    { WAVE_FORMAT_VORB_3PLUS,       VLC_FOURCC( 'v', 'o', '3', '+' ), "Vorbis 3+ Audio" },

    { WAVE_FORMAT_SPEEX,            VLC_CODEC_SPEEX,                  "Speex Audio" },

    { WAVE_FORMAT_FLAC,             VLC_CODEC_FLAC,                   "FLAC Audio" },

    { WAVE_FORMAT_GSM_AMR_FIXED,    VLC_CODEC_AMR_NB,                 "GSM-AMR Audio CBR, no SID" },

    { WAVE_FORMAT_GSM_AMR,          VLC_CODEC_AMR_NB,                 "GSM-AMR Audio VBR, SID" },

    { WAVE_FORMAT_ULEAD_DV_AUDIO_NTSC, VLC_CODEC_ULEAD_DV_AUDIO_NTSC, "Ulead DV audio NTSC" },

    { WAVE_FORMAT_ULEAD_DV_AUDIO_PAL, VLC_CODEC_ULEAD_DV_AUDIO_PAL,   "Ulead DV audio PAL" },

    { WAVE_FORMAT_IMC,              VLC_CODEC_IMC,                    "IMC" },

    { WAVE_FORMAT_INDEO_AUDIO,      VLC_CODEC_INDEO_AUDIO,            "Indeo Audio Coder" },

    { WAVE_FORMAT_VOXWARE_RT29,     VLC_CODEC_METASOUND,              "VoxWare MetaSound" },

    { WAVE_FORMAT_ON2_AVC,          VLC_CODEC_ON2AVC,                 "On2 Audio for Video Codec (VP7)" },

    { WAVE_FORMAT_ON2_AVC_2,        VLC_CODEC_ON2AVC,                 "On2 Audio for Video Codec (VP6)" },

    { WAVE_FORMAT_UNKNOWN,          VLC_CODEC_UNKNOWN,                "Unknown" }

};

static inline void wf_tag_to_fourcc( uint16_t i_tag, vlc_fourcc_t *fcc,

                                     const char **ppsz_name )

{

    int i;

    for( i = 0; wave_format_tag_to_fourcc[i].i_tag != 0; i++ )

    {

        if( wave_format_tag_to_fourcc[i].i_tag == i_tag ) break;

    }

    if( fcc ) *fcc = wave_format_tag_to_fourcc[i].i_fourcc;

    if( ppsz_name ) *ppsz_name = wave_format_tag_to_fourcc[i].psz_name;

}

Unexecuted instantiation: asf.c:wf_tag_to_fourcc

Unexecuted instantiation: libasf.c:wf_tag_to_fourcc

Unexecuted instantiation: asfpacket.c:wf_tag_to_fourcc

Unexecuted instantiation: avi.c:wf_tag_to_fourcc

Unexecuted instantiation: libavi.c:wf_tag_to_fourcc

Unexecuted instantiation: caf.c:wf_tag_to_fourcc

Unexecuted instantiation: es.c:wf_tag_to_fourcc

Unexecuted instantiation: mp4.c:wf_tag_to_fourcc

Unexecuted instantiation: fragments.c:wf_tag_to_fourcc

Unexecuted instantiation: attachments.c:wf_tag_to_fourcc

Unexecuted instantiation: heif.c:wf_tag_to_fourcc

Unexecuted instantiation: essetup.c:wf_tag_to_fourcc

Unexecuted instantiation: meta.c:wf_tag_to_fourcc

Unexecuted instantiation: libmp4.c:wf_tag_to_fourcc

Unexecuted instantiation: wav.c:wf_tag_to_fourcc

static inline void fourcc_to_wf_tag( vlc_fourcc_t fcc, uint16_t *pi_tag )

{

    int i;

    for( i = 0; wave_format_tag_to_fourcc[i].i_tag != 0; i++ )

    {

        if( wave_format_tag_to_fourcc[i].i_fourcc == fcc ) break;

    }

    if( pi_tag ) *pi_tag = wave_format_tag_to_fourcc[i].i_tag;

}

Unexecuted instantiation: asf.c:fourcc_to_wf_tag

Unexecuted instantiation: libasf.c:fourcc_to_wf_tag

Unexecuted instantiation: asfpacket.c:fourcc_to_wf_tag

Unexecuted instantiation: avi.c:fourcc_to_wf_tag

Unexecuted instantiation: libavi.c:fourcc_to_wf_tag

Unexecuted instantiation: caf.c:fourcc_to_wf_tag

Unexecuted instantiation: es.c:fourcc_to_wf_tag

Unexecuted instantiation: mp4.c:fourcc_to_wf_tag

Unexecuted instantiation: fragments.c:fourcc_to_wf_tag

Unexecuted instantiation: attachments.c:fourcc_to_wf_tag

Unexecuted instantiation: heif.c:fourcc_to_wf_tag

Unexecuted instantiation: essetup.c:fourcc_to_wf_tag

Unexecuted instantiation: meta.c:fourcc_to_wf_tag

Unexecuted instantiation: libmp4.c:fourcc_to_wf_tag

Unexecuted instantiation: wav.c:fourcc_to_wf_tag

/* If wFormatTag is WAVEFORMATEXTENSIBLE, we must look at the SubFormat tag

 * to determine the actual format.  Microsoft has stopped giving out wFormatTag

 * assignments in lieu of letting 3rd parties generate their own GUIDs

 */

static const struct

{

    const GUID   guid_tag;

    const vlc_fourcc_t i_fourcc;

    const char  *psz_name;

}

sub_format_tag_to_fourcc[] =

{

    { VLC_AMBISONIC_SUBTYPE_PCM,        VLC_FOURCC( 'a', 'r', 'a', 'w' ), "Ambisonic B format (PCM)" },

    { VLC_AMBISONIC_SUBTYPE_IEEE_FLOAT, VLC_FOURCC( 'a', 'f', 'l', 't' ), "Ambisonic B format (IEEE float)" },

    { VLC_KSDATAFORMAT_SUBTYPE_ATRAC3P, VLC_CODEC_ATRAC3P,                "Sony Atrac3+" },

    { VLC_KSDATAFORMAT_SUBTYPE_UNKNOWN, VLC_CODEC_UNKNOWN,      "Unknown" }

};

static inline int guidcmpbase( const GUID *s1, const GUID *s2 )

{

    return( s1->Data2 == s2->Data2 &&

            s1->Data3 == s2->Data3 && !memcmp( s1->Data4, s2->Data4, 8 ) );

}

Unexecuted instantiation: asf.c:guidcmpbase

Unexecuted instantiation: libasf.c:guidcmpbase

Unexecuted instantiation: asfpacket.c:guidcmpbase

Unexecuted instantiation: avi.c:guidcmpbase

Unexecuted instantiation: libavi.c:guidcmpbase

Unexecuted instantiation: caf.c:guidcmpbase

Unexecuted instantiation: es.c:guidcmpbase

Unexecuted instantiation: mp4.c:guidcmpbase

Unexecuted instantiation: fragments.c:guidcmpbase

Unexecuted instantiation: attachments.c:guidcmpbase

Unexecuted instantiation: heif.c:guidcmpbase

Unexecuted instantiation: essetup.c:guidcmpbase

Unexecuted instantiation: meta.c:guidcmpbase

Unexecuted instantiation: libmp4.c:guidcmpbase

Unexecuted instantiation: wav.c:guidcmpbase

/* compares two GUIDs, returns 1 if identical, 0 otherwise */

static inline int guidcmp( const GUID *s1, const GUID *s2 )

{

    return( s1->Data1 == s2->Data1 && guidcmpbase( s1, s2 ) );

}

asf.c:guidcmp

Line

Count

Source

441

39

{

442

39

    return( s1->Data1 == s2->Data1 && guidcmpbase( s1, s2 ) );

443

39

}

Unexecuted instantiation: libasf.c:guidcmp

Unexecuted instantiation: asfpacket.c:guidcmp

Unexecuted instantiation: avi.c:guidcmp

Unexecuted instantiation: libavi.c:guidcmp

Unexecuted instantiation: caf.c:guidcmp

Unexecuted instantiation: es.c:guidcmp

Unexecuted instantiation: mp4.c:guidcmp

Unexecuted instantiation: fragments.c:guidcmp

Unexecuted instantiation: attachments.c:guidcmp

Unexecuted instantiation: heif.c:guidcmp

Unexecuted instantiation: essetup.c:guidcmp

Unexecuted instantiation: meta.c:guidcmp

Unexecuted instantiation: libmp4.c:guidcmp

Unexecuted instantiation: wav.c:guidcmp

#define GUID_FMT "0x%8.8x-0x%4.4x-0x%4.4x-0x%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x"

#define GUID_PRINT( guid )  \

    (unsigned)(guid).Data1,              \

    (guid).Data2,              \

    (guid).Data3,              \

    (guid).Data4[0],(guid).Data4[1],(guid).Data4[2],(guid).Data4[3],    \

    (guid).Data4[4],(guid).Data4[5],(guid).Data4[6],(guid).Data4[7]

static inline void sf_tag_to_fourcc( const GUID *guid_tag,

                                     vlc_fourcc_t *fcc, const char **ppsz_name )

{

    int i;

    bool b_found = false;

    const GUID unknown = VLC_KSDATAFORMAT_SUBTYPE_UNKNOWN;

    const GUID waveformatex = VLC_WAVEFORMATEX_GUIDBASE;

    for( i = 0; !guidcmp( &sub_format_tag_to_fourcc[i].guid_tag,

                          &unknown ); i++ )

    {

        if( guidcmp( &sub_format_tag_to_fourcc[i].guid_tag, guid_tag ) )

        {

            b_found = true;

            break;

        }

    }

    if( !b_found && guidcmpbase(guid_tag, &waveformatex) )

    {

        wf_tag_to_fourcc(guid_tag->Data1, fcc, ppsz_name);

    }

    else

    {

        if( fcc ) *fcc = sub_format_tag_to_fourcc[i].i_fourcc;

        if( ppsz_name ) *ppsz_name = sub_format_tag_to_fourcc[i].psz_name;

    }

}

Unexecuted instantiation: asf.c:sf_tag_to_fourcc

Unexecuted instantiation: libasf.c:sf_tag_to_fourcc

Unexecuted instantiation: asfpacket.c:sf_tag_to_fourcc

Unexecuted instantiation: avi.c:sf_tag_to_fourcc

Unexecuted instantiation: libavi.c:sf_tag_to_fourcc

Unexecuted instantiation: caf.c:sf_tag_to_fourcc

Unexecuted instantiation: es.c:sf_tag_to_fourcc

Unexecuted instantiation: mp4.c:sf_tag_to_fourcc

Unexecuted instantiation: fragments.c:sf_tag_to_fourcc

Unexecuted instantiation: attachments.c:sf_tag_to_fourcc

Unexecuted instantiation: heif.c:sf_tag_to_fourcc

Unexecuted instantiation: essetup.c:sf_tag_to_fourcc

Unexecuted instantiation: meta.c:sf_tag_to_fourcc

Unexecuted instantiation: libmp4.c:sf_tag_to_fourcc

Unexecuted instantiation: wav.c:sf_tag_to_fourcc

#endif /* "codecs.h" */