Beispiel #1
0
        /// <summary>
        /// Write .w3speech format to BinaryWriter.
        /// </summary>
        /// <param name="id">The id to use which usually is CPSW.</param>
        /// <param name="version">The version to use, which is usually either 163 or 162.</param>
        /// <param name="inputs">Wem and cr2w pairs to write to the stream.</param>
        /// <param name="language_key">The language key to use for the format.</param>
        /// <param name="bw">Stream to write the w3speech format to.</param>
        /// <exception cref="Exception">Something happened.</exception>
        public static void Encode(String id, UInt32 version, IEnumerable <WemCr2wInputPair> inputs, W3LanguageKey language_key, BinaryWriter bw)
        {
            var inputList = inputs.ToList();

            bw.Write(System.Text.Encoding.ASCII.GetBytes(id.Substring(0, 4).PadLeft(4)));
            bw.Write(version);
            bw.Write((UInt16)(language_key.value >> 16));
            var    bytes_written_count = bw.WriteBit6(inputList.Count);
            UInt64 pos       = 4 + 4 + 2 + bytes_written_count + ((UInt64)inputList.Count * 10 * 4) + 2;
            var    itemInfos = inputList.Select(pair =>
            {
                var wave_offset    = (UInt32)pos + 4;
                UInt32 cr2w_offset = wave_offset + pair.wem_size + 8;
                pos = cr2w_offset + pair.cr2w_size;
                return(new SpeechEntry(null, pair.id, pair.id_high, wave_offset, pair.wem_size, cr2w_offset, pair.cr2w_size, pair.duration));
            }).ToList();

            byte[] zeros = new byte[] { 0, 0, 0, 0 };
            itemInfos.ForEach(info =>
            {
                bw.Write((UInt32)info.id.value);
                bw.Write((UInt32)info.id_high);
                bw.Write((UInt32)info.wem_offs - 4);
                bw.Write(zeros);
                bw.Write((UInt32)info.wem_size + 12);
                bw.Write(zeros);
                bw.Write((UInt32)info.cr2w_offs);
                bw.Write(zeros);
                bw.Write((UInt32)info.cr2w_size);
                bw.Write(zeros);
            });
            bw.Write((UInt16)(language_key.value & 0xFFFF));
            inputList.ForEach(pair =>
            {
                var wem = pair.wem.Invoke();
                bw.Write((UInt32)pair.wem_size);
                StreamTools.Transfer(pair.wem_size, wem, bw.BaseStream);
                wem.Close();
                bw.Write(pair.duration);
                bw.Write((UInt32)4);
                var cr2w = pair.cr2w.Invoke();
                StreamTools.Transfer(pair.cr2w_size, cr2w, bw.BaseStream);
                cr2w.Close();
            });
        }
Beispiel #2
0
        /*
         * 4 bytes for id (String), usually CPSW
         * 4 bytes for version (Number), usually A2 00 00 00 or A3 00 00 00
         * 2 bytes for key1 (Number), part of the language key
         * variable amount of bytes for wavecr2w pair count
         * for each wemcr2w pair:
         *  4 bytes for language specific id (Number)
         *  4 bytes for some other id (Number)
         *  4 bytes for absolute offset (Number), points at (a) down below
         *  4 bytes of zeros
         *  4 bytes of (wem size + 12) (Number) (c)
         *  4 bytes of zeros
         *  4 bytes for absolute offset (Number), points at (b) down below
         *  4 bytes of zeros
         *  4 bytes of cr2w size (Number) (d)
         *  4 bytes of zeros
         * 2 bytes for key2 (Number), part of the language key
         * for each wemcr2w pair:
         *  4 bytes for wem size (Number) (a)
         *  c - 12 bytes for wem (raw data)
         *  4 bytes for duration in seconds (Float)
         *  4 bytes of 04 00 00 00
         *  d bytes for cr2w (raw data) (b)
         */

        /// <summary>
        /// Parse information about the w3speech format from the BinaryReader.
        /// </summary>
        /// <param name="br">The stream containing the w3speech format to read from.</param>
        /// <returns>All information found inside the stream.</returns>
        /// <exception cref="Exception">Something happened.</exception>
        public static W3Speech Decode(IGameArchive parent, BinaryReader br)
        {
            var str            = System.Text.Encoding.Default.GetString(br.ReadBytes(4));
            var version        = br.ReadUInt32();
            var key1           = br.ReadUInt16();
            var item_count     = br.ReadBit6();
            var raw_item_infos = new List <Tuple <uint, uint, uint, uint, uint, uint> >();

            for (var i = 0; i < item_count.value; i += 1)
            {
                var lang_specific_ID = br.ReadUInt32();
                var id_high          = br.ReadUInt32();
                var wave_offs        = br.ReadUInt32() + 4;
                br.ReadUInt32();
                var wave_size = br.ReadUInt32() - 12;
                br.ReadUInt32();
                var cr2w_offs = br.ReadUInt32();
                br.ReadUInt32();
                var cr2w_size = br.ReadUInt32();
                br.ReadUInt32();
                raw_item_infos.Add(Tuple.Create(lang_specific_ID, id_high, wave_offs, wave_size, cr2w_offs, cr2w_size));
            }
            var key2       = br.ReadUInt16(); //BUG: This break sometimes! "D:\\SteamLibrary\\steamapps\\common\\TW3\\bin\\x64\\..\\..\\DLC\\DLC1\\content\\brpc.w3speech"
            var key        = new W3LanguageKey((UInt32)(key1 << 16 | key2));
            var position   = 4 + 4 + 2 + ((UInt64)item_count.length) + ((UInt64)item_count.value * 10 * 4) + 2;
            var item_infos = raw_item_infos
                             .OrderBy(t => t.Item3)
                             .Select(t =>
            {
                var duration_offset = t.Item3 - position + t.Item4;
                StreamTools.Skip(duration_offset, br.BaseStream);
                position    += duration_offset;
                var duration = br.ReadSingle();
                position    += 4;
                return(new SpeechEntry(parent, new LanguageSpecificID(t.Item1), t.Item2, t.Item3, t.Item4, t.Item5, t.Item6, duration));
            })
                             .ToList()
                             .AsReadOnly();

            return(new W3Speech(parent.ArchiveAbsolutePath, str, version, key, item_infos));
        }
Beispiel #3
0
        /*
         * 4 bytes for id (String), usually CPSW
         * 4 bytes for version (Number), usually A2 00 00 00 or A3 00 00 00
         * 2 bytes for key1 (Number), part of the language key
         * variable amount of bytes for wavecr2w pair count
         * for each wemcr2w pair:
         *  4 bytes for language specific id (Number)
         *  4 bytes for some other id (Number)
         *  4 bytes for absolute offset (Number), points at (a) down below
         *  4 bytes of zeros
         *  4 bytes of (wem size + 12) (Number) (c)
         *  4 bytes of zeros
         *  4 bytes for absolute offset (Number), points at (b) down below
         *  4 bytes of zeros
         *  4 bytes of cr2w size (Number) (d)
         *  4 bytes of zeros
         * 2 bytes for key2 (Number), part of the language key
         * for each wemcr2w pair:
         *  4 bytes for wem size (Number) (a)
         *  c - 12 bytes for wem (raw data)
         *  4 bytes for duration in seconds (Float)
         *  4 bytes of 04 00 00 00
         *  d bytes for cr2w (raw data) (b)
         */

        /// <summary>
        /// Parse information about the w3speech format from the BinaryReader.
        /// </summary>
        /// <param name="br">The stream containing the w3speech format to read from.</param>
        /// <returns>All information found inside the stream.</returns>
        /// <exception cref="Exception">Something happened.</exception>
        public static Info Decode(BinaryReader br)
        {
            var str            = System.Text.Encoding.Default.GetString(br.ReadBytes(4));
            var version        = br.ReadUInt32();
            var key1           = br.ReadUInt16();
            var item_count     = br.ReadBit6();
            var raw_item_infos = new List <Tuple <uint, uint, uint, uint, uint, uint> >();

            for (var i = 0; i < item_count.value; i += 1)
            {
                var lang_specific_ID = br.ReadUInt32();
                var id_high          = br.ReadUInt32();
                var wave_offs        = br.ReadUInt32() + 4;
                br.ReadUInt32();
                var wave_size = br.ReadUInt32() - 12;
                br.ReadUInt32();
                var cr2w_offs = br.ReadUInt32();
                br.ReadUInt32();
                var cr2w_size = br.ReadUInt32();
                br.ReadUInt32();
                raw_item_infos.Add(Tuple.Create(lang_specific_ID, id_high, wave_offs, wave_size, cr2w_offs, cr2w_size));
            }
            var key2       = br.ReadUInt16();
            var key        = new W3LanguageKey((UInt32)(key1 << 16 | key2));
            var position   = 4 + 4 + 2 + ((UInt64)item_count.length) + ((UInt64)item_count.value * 10 * 4) + 2;
            var item_infos = raw_item_infos
                             .OrderBy(t => t.Item3)
                             .Select(t =>
            {
                var duration_offset = t.Item3 - position + t.Item4;
                StreamTools.Skip(duration_offset, br.BaseStream);
                position    += duration_offset;
                var duration = br.ReadSingle();
                position    += 4;
                return(new ItemInfo(new LanguageSpecificID(t.Item1), t.Item2, t.Item3, t.Item4, t.Item5, t.Item6, duration));
            })
                             .ToList()
                             .AsReadOnly();

            return(new Info(str, version, key, item_infos));
        }
Beispiel #4
0
        /// <summary>
        /// Unpacks the w3speech file into the directory.
        /// </summary>
        /// <param name="directory">The directory where the new wem and cr2w files will be unpacked into.</param>
        /// <param name="w3speech_file">The w3speech file to unpack.</param>
        /// <param name="languages">Information about the known languages. The right one will be selected automatically.</param>
        /// <exception cref="Exception">Something happened.</exception>
        public static void UnpackW3SpeechFile(String directory, String w3speech_file, IEnumerable <W3Language> languages)
        {
            var input    = new BinaryReader(new FileStream(w3speech_file, FileMode.Open));
            var info     = Coder.Decode(new W3Speech(w3speech_file), input);
            var language = languages.First(lang => lang.Key.value == info.language_key.value);
            var dir      = directory.EndsWith("\\") ? directory : directory + "\\";

            info.item_infos.ToList().ForEach(item =>
            {
                var neutral_id    = LanguageTools.Convert(item.id, language);
                var wem_file_name = neutral_id.value.ToString("D10") + "[" + item.duration.ToString("R", CultureInfo.InvariantCulture) + "](" + item.id_high.ToString("D10") + ").wem";
                var wem_output    = new BinaryWriter(new FileStream(dir + wem_file_name, FileMode.Create));
                input.BaseStream.Seek((int)item.wem_offs, SeekOrigin.Begin);
                StreamTools.Transfer(item.wem_size, input.BaseStream, wem_output.BaseStream);
                wem_output.Close();

                var cr2w_file_name = neutral_id.value.ToString("D10") + "(" + item.id_high.ToString("D10") + ").cr2w";
                var cr2w_output    = new BinaryWriter(new FileStream(dir + cr2w_file_name, FileMode.Create));
                input.BaseStream.Seek((int)item.cr2w_offs, SeekOrigin.Begin);
                StreamTools.Transfer(item.cr2w_size, input.BaseStream, cr2w_output.BaseStream);
                cr2w_output.Close();
            });
            input.Close();
        }