diff options
Diffstat (limited to 'tools/voicefont.c')
-rw-r--r-- | tools/voicefont.c | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/tools/voicefont.c b/tools/voicefont.c index 30a82ae5eb..9a8a7fbc02 100644 --- a/tools/voicefont.c +++ b/tools/voicefont.c | |||
@@ -41,35 +41,6 @@ | |||
41 | (((unsigned)(x)<<24) & 0xff000000)) | 41 | (((unsigned)(x)<<24) & 0xff000000)) |
42 | #endif | 42 | #endif |
43 | 43 | ||
44 | /* bitswap audio bytes, LSB becomes MSB and vice versa */ | ||
45 | int BitswapAudio (unsigned char* pDest, unsigned char* pSrc, size_t len) | ||
46 | { | ||
47 | static const unsigned char Lookup[256] = | ||
48 | { | ||
49 | 0x00,0x80,0x40,0xC0,0x20,0xA0,0x60,0xE0,0x10,0x90,0x50,0xD0,0x30,0xB0,0x70,0xF0, | ||
50 | 0x08,0x88,0x48,0xC8,0x28,0xA8,0x68,0xE8,0x18,0x98,0x58,0xD8,0x38,0xB8,0x78,0xF8, | ||
51 | 0x04,0x84,0x44,0xC4,0x24,0xA4,0x64,0xE4,0x14,0x94,0x54,0xD4,0x34,0xB4,0x74,0xF4, | ||
52 | 0x0C,0x8C,0x4C,0xCC,0x2C,0xAC,0x6C,0xEC,0x1C,0x9C,0x5C,0xDC,0x3C,0xBC,0x7C,0xFC, | ||
53 | 0x02,0x82,0x42,0xC2,0x22,0xA2,0x62,0xE2,0x12,0x92,0x52,0xD2,0x32,0xB2,0x72,0xF2, | ||
54 | 0x0A,0x8A,0x4A,0xCA,0x2A,0xAA,0x6A,0xEA,0x1A,0x9A,0x5A,0xDA,0x3A,0xBA,0x7A,0xFA, | ||
55 | 0x06,0x86,0x46,0xC6,0x26,0xA6,0x66,0xE6,0x16,0x96,0x56,0xD6,0x36,0xB6,0x76,0xF6, | ||
56 | 0x0E,0x8E,0x4E,0xCE,0x2E,0xAE,0x6E,0xEE,0x1E,0x9E,0x5E,0xDE,0x3E,0xBE,0x7E,0xFE, | ||
57 | 0x01,0x81,0x41,0xC1,0x21,0xA1,0x61,0xE1,0x11,0x91,0x51,0xD1,0x31,0xB1,0x71,0xF1, | ||
58 | 0x09,0x89,0x49,0xC9,0x29,0xA9,0x69,0xE9,0x19,0x99,0x59,0xD9,0x39,0xB9,0x79,0xF9, | ||
59 | 0x05,0x85,0x45,0xC5,0x25,0xA5,0x65,0xE5,0x15,0x95,0x55,0xD5,0x35,0xB5,0x75,0xF5, | ||
60 | 0x0D,0x8D,0x4D,0xCD,0x2D,0xAD,0x6D,0xED,0x1D,0x9D,0x5D,0xDD,0x3D,0xBD,0x7D,0xFD, | ||
61 | 0x03,0x83,0x43,0xC3,0x23,0xA3,0x63,0xE3,0x13,0x93,0x53,0xD3,0x33,0xB3,0x73,0xF3, | ||
62 | 0x0B,0x8B,0x4B,0xCB,0x2B,0xAB,0x6B,0xEB,0x1B,0x9B,0x5B,0xDB,0x3B,0xBB,0x7B,0xFB, | ||
63 | 0x07,0x87,0x47,0xC7,0x27,0xA7,0x67,0xE7,0x17,0x97,0x57,0xD7,0x37,0xB7,0x77,0xF7, | ||
64 | 0x0F,0x8F,0x4F,0xCF,0x2F,0xAF,0x6F,0xEF,0x1F,0x9F,0x5F,0xDF,0x3F,0xBF,0x7F,0xFF, | ||
65 | }; | ||
66 | |||
67 | while (len--) | ||
68 | *pDest++ = Lookup[*pSrc++]; | ||
69 | |||
70 | return 0; | ||
71 | } | ||
72 | |||
73 | int voicefont(FILE* voicefontids,int targetnum,char* filedir, FILE* output, unsigned int version) | 44 | int voicefont(FILE* voicefontids,int targetnum,char* filedir, FILE* output, unsigned int version) |
74 | { | 45 | { |
75 | 46 | ||
@@ -91,14 +62,6 @@ int voicefont(FILE* voicefontids,int targetnum,char* filedir, FILE* output, unsi | |||
91 | char mp3filename2[1024]; | 62 | char mp3filename2[1024]; |
92 | char* mp3filename; | 63 | char* mp3filename; |
93 | FILE* pMp3File; | 64 | FILE* pMp3File; |
94 | int do_bitswap_audio = 0; | ||
95 | |||
96 | |||
97 | /* We bitswap the voice file only SH based archos players, target IDs | ||
98 | equal to or lower than 8. See the "Target id:" line in rockbox-info.txt | ||
99 | or the target_id value in configure. */ | ||
100 | if (targetnum <= 8) | ||
101 | do_bitswap_audio = 1; | ||
102 | 65 | ||
103 | memset(voiceonly, 0, sizeof(voiceonly)); | 66 | memset(voiceonly, 0, sizeof(voiceonly)); |
104 | while (!feof(voicefontids)) | 67 | while (!feof(voicefontids)) |
@@ -147,8 +110,6 @@ int voicefont(FILE* voicefontids,int targetnum,char* filedir, FILE* output, unsi | |||
147 | 110 | ||
148 | size[i] = fread(buffer, 1, sizeof(buffer), pMp3File); | 111 | size[i] = fread(buffer, 1, sizeof(buffer), pMp3File); |
149 | fclose(pMp3File); | 112 | fclose(pMp3File); |
150 | if (do_bitswap_audio) | ||
151 | BitswapAudio(buffer, buffer, size[i]); | ||
152 | fwrite(buffer, 1, size[i], output); | 113 | fwrite(buffer, 1, size[i], output); |
153 | 114 | ||
154 | printf(": %d %s %d\n", i, names[i], size[i]); /* debug */ | 115 | printf(": %d %s %d\n", i, names[i], size[i]); /* debug */ |
@@ -203,12 +164,6 @@ int voicefont(FILE* voicefontids,int targetnum,char* filedir, FILE* output, unsi | |||
203 | } /* for i */ | 164 | } /* for i */ |
204 | } /* for j */ | 165 | } /* for j */ |
205 | 166 | ||
206 | |||
207 | /* | ||
208 | * after this the actual bitswapped mp3 data follows, | ||
209 | * which we already have written, see above. | ||
210 | */ | ||
211 | |||
212 | fclose(output); | 167 | fclose(output); |
213 | 168 | ||
214 | return 0; | 169 | return 0; |