/*
 * Copyright 2009-2010 Stephan Aßmus <superstippi@gmx.de>
 * All rights reserved. Distributed under the terms of the MIT license.
 */


#include "EncoderTable.h"


const EncoderDescription gEncoderTable[] = {
        // Video codecs
        {
                {
                        "MPEG-4 video",
                        "mpeg4",
                        0,
                        AV_CODEC_ID_MPEG4,
                        { 0 }
                },
                B_ANY_FORMAT_FAMILY, // TODO: Hm, actually not really /any/ family...
                B_MEDIA_RAW_VIDEO,
                B_MEDIA_ENCODED_VIDEO,
                23
        },
        {
                {
                        "MPEG-1 video",
                        "mpeg1video",
                        0,
                        AV_CODEC_ID_MPEG1VIDEO,
                        { 0 }
                },
                B_MPEG_FORMAT_FAMILY,
                B_MEDIA_RAW_VIDEO,
                B_MEDIA_ENCODED_VIDEO,
                10
        },
        {
                {
                        "MPEG-2 video",
                        "mpeg2video",
                        0,
                        AV_CODEC_ID_MPEG2VIDEO,
                        { 0 }
                },
                B_MPEG_FORMAT_FAMILY,
                B_MEDIA_RAW_VIDEO,
                B_MEDIA_ENCODED_VIDEO,
                15
        },
        {
                {
                        "Theora video",
                        "theora",
                        0,
                        AV_CODEC_ID_THEORA,
                        { 0 }
                },
                B_ANY_FORMAT_FAMILY,
                B_MEDIA_RAW_VIDEO,
                B_MEDIA_ENCODED_VIDEO,
                18
        },
        {
                {
                        "DV (Digital Video)",
                        "dvvideo",
                        0,
                        AV_CODEC_ID_DVVIDEO,
                        { 0 }
                },
                B_MISC_FORMAT_FAMILY,
                B_MEDIA_RAW_VIDEO,
                B_MEDIA_ENCODED_VIDEO,
                5
        },
        {
                {
                        "MJPEG (Motion JPEG)",
                        "mjpeg",
                        0,
                        AV_CODEC_ID_MJPEG,
                        { 0 }
                },
                B_ANY_FORMAT_FAMILY,
                B_MEDIA_RAW_VIDEO,
                B_MEDIA_ENCODED_VIDEO,
                5
        },

        // Audio codecs
        {
                {
                        "Free Lossless Audio Codec (FLAC)",
                        "flac",
                        0,
                        AV_CODEC_ID_FLAC,
                        { 0 }
                },
                B_ANY_FORMAT_FAMILY,
                B_MEDIA_RAW_AUDIO,
                B_MEDIA_ENCODED_AUDIO,
                10
        },
        {
                {
                        "Advanced Audio Coding (AAC)",
                        "aac",
                        0,
                        AV_CODEC_ID_AAC,
                        { 0 }
                },
                B_MPEG_FORMAT_FAMILY,
                B_MEDIA_RAW_AUDIO,
                B_MEDIA_ENCODED_AUDIO,
                10
        },
        {
                {
                        "Raw audio",
                        "pcm",
                        0,
                        0,
                        { 0 }
                },
                B_WAV_FORMAT_FAMILY,
                B_MEDIA_RAW_AUDIO,
                B_MEDIA_ENCODED_AUDIO,
                1
        },
        {
                {
                        "Dolby Digital (AC-3)",
                        "ac3",
                        0,
                        AV_CODEC_ID_AC3,
                        { 0 }
                },
                B_ANY_FORMAT_FAMILY,
                B_MEDIA_RAW_AUDIO,
                B_MEDIA_ENCODED_AUDIO,
                10
        },
#if 0
        {
                {
                        "Apple Lossless Audio Codec",
                        "alac",
                        0,
                        CODEC_ID_ALAC,
                        { 0 }
                },
                B_ANY_FORMAT_FAMILY,
                B_MEDIA_RAW_AUDIO,
                B_MEDIA_ENCODED_AUDIO,
                10
        },
        {
                {
                        "Adaptive Transform Acoustic Coding",
                        "atrac",
                        0,
                        CODEC_ID_ATRAC3,
                        { 0 }
                },
                B_ANY_FORMAT_FAMILY,
                B_MEDIA_RAW_AUDIO,
                B_MEDIA_ENCODED_AUDIO,
                10
        },
        {
                {
                        "MPEG Layer III (MP3)",
                        "mp3",
                        0,
                        CODEC_ID_MP3,
                        { 0 }
                },
                B_ANY_FORMAT_FAMILY,
                B_MEDIA_RAW_AUDIO,
                B_MEDIA_ENCODED_AUDIO,
                10
        },
        {
                {
                        "Monkey's Audio",
                        "ape",
                        0,
                        CODEC_ID_APE,
                        { 0 }
                },
                B_ANY_FORMAT_FAMILY,
                B_MEDIA_RAW_AUDIO,
                B_MEDIA_ENCODED_AUDIO,
                10
        },
        {
                {
                        "Musepack",
                        "mpc",
                        0,
                        CODEC_ID_MUSEPACK8,
                        { 0 }
                },
                B_ANY_FORMAT_FAMILY,
                B_MEDIA_RAW_AUDIO,
                B_MEDIA_ENCODED_AUDIO,
                10
        },
        {
                {
                        "Windows Media Audio (WMA)",
                        "wma",
                        0,
                        CODEC_ID_WMAV2,
                        { 0 }
                },
                B_ANY_FORMAT_FAMILY,
                B_MEDIA_RAW_AUDIO,
                B_MEDIA_ENCODED_AUDIO,
                10
        },
        {
                {
                        "Vorbis audio",
                        "vorbis",
                        0,
                        CODEC_ID_VORBIS,
                        { 0 }
                },
                B_ANY_FORMAT_FAMILY,
                B_MEDIA_RAW_AUDIO,
                B_MEDIA_ENCODED_AUDIO,
                10
        }
#endif
};

const size_t gEncoderCount = sizeof(gEncoderTable) / sizeof(EncoderDescription);


/*static*/ CodecID
raw_audio_codec_id_for(const media_format& format)
{
        if (format.type != B_MEDIA_RAW_AUDIO)
                return AV_CODEC_ID_NONE;

        if (format.u.raw_audio.byte_order == B_MEDIA_LITTLE_ENDIAN) {
                switch (format.u.raw_audio.format) {
                        case media_raw_audio_format::B_AUDIO_FLOAT:
                                return AV_CODEC_ID_PCM_F32LE;
                        case media_raw_audio_format::B_AUDIO_DOUBLE:
                                return AV_CODEC_ID_PCM_F64LE;
                        case media_raw_audio_format::B_AUDIO_INT:
                                return AV_CODEC_ID_PCM_S32LE;
                        case media_raw_audio_format::B_AUDIO_SHORT:
                                return AV_CODEC_ID_PCM_S16LE;
                        case media_raw_audio_format::B_AUDIO_UCHAR:
                                return AV_CODEC_ID_PCM_U8;
                        default:
                                return AV_CODEC_ID_NONE;
                }
        } else {
                switch (format.u.raw_audio.format) {
                        case media_raw_audio_format::B_AUDIO_FLOAT:
                                return AV_CODEC_ID_PCM_F32BE;
                        case media_raw_audio_format::B_AUDIO_DOUBLE:
                                return AV_CODEC_ID_PCM_F64BE;
                        case media_raw_audio_format::B_AUDIO_INT:
                                return AV_CODEC_ID_PCM_S32BE;
                        case media_raw_audio_format::B_AUDIO_SHORT:
                                return AV_CODEC_ID_PCM_S16BE;
                        case media_raw_audio_format::B_AUDIO_UCHAR:
                                return AV_CODEC_ID_PCM_U8;
                        default:
                                return AV_CODEC_ID_NONE;
                }
        }
}