dpcm: use smaller data types for static tables
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5a54d51017
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@ -45,10 +45,10 @@ typedef struct DPCMContext {
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int channels;
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int16_t roq_square_array[256];
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int sample[2]; ///< previous sample (for SOL_DPCM)
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const int *sol_table;//for SOL_DPCM
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const int8_t *sol_table; ///< delta table for SOL_DPCM
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} DPCMContext;
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static const int interplay_delta_table[] = {
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static const int16_t interplay_delta_table[] = {
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0, 1, 2, 3, 4, 5, 6, 7,
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8, 9, 10, 11, 12, 13, 14, 15,
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16, 17, 18, 19, 20, 21, 22, 23,
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@ -84,17 +84,17 @@ static const int interplay_delta_table[] = {
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};
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static const int sol_table_old[16] = {
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static const int8_t sol_table_old[16] = {
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0x0, 0x1, 0x2, 0x3, 0x6, 0xA, 0xF, 0x15,
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-0x15, -0xF, -0xA, -0x6, -0x3, -0x2, -0x1, 0x0
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};
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static const int sol_table_new[16] = {
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static const int8_t sol_table_new[16] = {
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0x0, 0x1, 0x2, 0x3, 0x6, 0xA, 0xF, 0x15,
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0x0, -0x1, -0x2, -0x3, -0x6, -0xA, -0xF, -0x15
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};
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static const int sol_table_16[128] = {
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static const int16_t sol_table_16[128] = {
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0x000, 0x008, 0x010, 0x020, 0x030, 0x040, 0x050, 0x060, 0x070, 0x080,
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0x090, 0x0A0, 0x0B0, 0x0C0, 0x0D0, 0x0E0, 0x0F0, 0x100, 0x110, 0x120,
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0x130, 0x140, 0x150, 0x160, 0x170, 0x180, 0x190, 0x1A0, 0x1B0, 0x1C0,
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