static const q31_t in_linear_x[40] = {
    0x00080000, 0x00180000, 0x00280000, 0x00380000,
    0x00480000, 0x00580000, 0x00680000, 0x00780000,
    0x00880000, 0x00980000, 0x00A80000, 0x00B80000,
    0x00C80000, 0x00D80000, 0x00E80000, 0x00F80000,
    0x01080000, 0x01180000, 0x01280000, 0x01380000,
    0x01480000, 0x01580000, 0x01680000, 0x01780000,
    0x01880000, 0x01980000, 0x01A80000, 0x01B80000,
    0x01C80000, 0x01D80000, 0x01E80000, 0x01F80000,
    0x02080000, 0x02180000, 0x02280000, 0x02380000,
    0x02480000, 0x02580000, 0x02680000, 0x02780000
    };

static const q7_t in_linear_y[41] = {
    0x7F, 0x7F, 0x7F, 0x7D, 0x75, 0x67, 0x4D, 0x28,
    0xF7, 0xC2, 0x95, 0x80, 0x93, 0xD1, 0x27, 0x6F,
    0x7B, 0x37, 0xC8, 0x82, 0xAA, 0x27, 0x7E, 0x45,
    0xB4, 0x86, 0x07, 0x7E, 0x28, 0x8B, 0xC4, 0x71,
    0x37, 0x88, 0xE6, 0x7F, 0xE1, 0x93, 0x64, 0x22,
    0x82
    };

static const q7_t ref_linear[40] = {
    0x7F, 0x7F, 0x7E, 0x79, 0x6E, 0x5A, 0x3A, 0x0F,
    0xDC, 0xAB, 0x8A, 0x8A, 0xB2, 0xFC, 0x4B, 0x75,
    0x59, 0xFF, 0xA5, 0x96, 0xE9, 0x53, 0x62, 0xFD,
    0x9D, 0xC7, 0x43, 0x53, 0xDA, 0xA8, 0x1B, 0x54,
    0xE0, 0xB7, 0x33, 0x31, 0xBA, 0xFB, 0x43, 0xD2
    };

static const q31_t in_bilinear_x[300] = {
    0x00080000, 0x00080000, 0x000F1C72, 0x00080000,
    0x001638E4, 0x00080000, 0x001D5555, 0x00080000,
    0x002471C7, 0x00080000, 0x002B8E39, 0x00080000,
    0x0032AAAB, 0x00080000, 0x0039C71C, 0x00080000,
    0x0040E38E, 0x00080000, 0x00480000, 0x00080000,
    0x00080000, 0x000DB6DB, 0x000F1C72, 0x000DB6DB,
    0x001638E4, 0x000DB6DB, 0x001D5555, 0x000DB6DB,
    0x002471C7, 0x000DB6DB, 0x002B8E39, 0x000DB6DB,
    0x0032AAAB, 0x000DB6DB, 0x0039C71C, 0x000DB6DB,
    0x0040E38E, 0x000DB6DB, 0x00480000, 0x000DB6DB,
    0x00080000, 0x00136DB7, 0x000F1C72, 0x00136DB7,
    0x001638E4, 0x00136DB7, 0x001D5555, 0x00136DB7,
    0x002471C7, 0x00136DB7, 0x002B8E39, 0x00136DB7,
    0x0032AAAB, 0x00136DB7, 0x0039C71C, 0x00136DB7,
    0x0040E38E, 0x00136DB7, 0x00480000, 0x00136DB7,
    0x00080000, 0x00192492, 0x000F1C72, 0x00192492,
    0x001638E4, 0x00192492, 0x001D5555, 0x00192492,
    0x002471C7, 0x00192492, 0x002B8E39, 0x00192492,
    0x0032AAAB, 0x00192492, 0x0039C71C, 0x00192492,
    0x0040E38E, 0x00192492, 0x00480000, 0x00192492,
    0x00080000, 0x001EDB6E, 0x000F1C72, 0x001EDB6E,
    0x001638E4, 0x001EDB6E, 0x001D5555, 0x001EDB6E,
    0x002471C7, 0x001EDB6E, 0x002B8E39, 0x001EDB6E,
    0x0032AAAB, 0x001EDB6E, 0x0039C71C, 0x001EDB6E,
    0x0040E38E, 0x001EDB6E, 0x00480000, 0x001EDB6E,
    0x00080000, 0x00249249, 0x000F1C72, 0x00249249,
    0x001638E4, 0x00249249, 0x001D5555, 0x00249249,
    0x002471C7, 0x00249249, 0x002B8E39, 0x00249249,
    0x0032AAAB, 0x00249249, 0x0039C71C, 0x00249249,
    0x0040E38E, 0x00249249, 0x00480000, 0x00249249,
    0x00080000, 0x002A4925, 0x000F1C72, 0x002A4925,
    0x001638E4, 0x002A4925, 0x001D5555, 0x002A4925,
    0x002471C7, 0x002A4925, 0x002B8E39, 0x002A4925,
    0x0032AAAB, 0x002A4925, 0x0039C71C, 0x002A4925,
    0x0040E38E, 0x002A4925, 0x00480000, 0x002A4925,
    0x00080000, 0x00300000, 0x000F1C72, 0x00300000,
    0x001638E4, 0x00300000, 0x001D5555, 0x00300000,
    0x002471C7, 0x00300000, 0x002B8E39, 0x00300000,
    0x0032AAAB, 0x00300000, 0x0039C71C, 0x00300000,
    0x0040E38E, 0x00300000, 0x00480000, 0x00300000,
    0x00080000, 0x0035B6DB, 0x000F1C72, 0x0035B6DB,
    0x001638E4, 0x0035B6DB, 0x001D5555, 0x0035B6DB,
    0x002471C7, 0x0035B6DB, 0x002B8E39, 0x0035B6DB,
    0x0032AAAB, 0x0035B6DB, 0x0039C71C, 0x0035B6DB,
    0x0040E38E, 0x0035B6DB, 0x00480000, 0x0035B6DB,
    0x00080000, 0x003B6DB7, 0x000F1C72, 0x003B6DB7,
    0x001638E4, 0x003B6DB7, 0x001D5555, 0x003B6DB7,
    0x002471C7, 0x003B6DB7, 0x002B8E39, 0x003B6DB7,
    0x0032AAAB, 0x003B6DB7, 0x0039C71C, 0x003B6DB7,
    0x0040E38E, 0x003B6DB7, 0x00480000, 0x003B6DB7,
    0x00080000, 0x00412492, 0x000F1C72, 0x00412492,
    0x001638E4, 0x00412492, 0x001D5555, 0x00412492,
    0x002471C7, 0x00412492, 0x002B8E39, 0x00412492,
    0x0032AAAB, 0x00412492, 0x0039C71C, 0x00412492,
    0x0040E38E, 0x00412492, 0x00480000, 0x00412492,
    0x00080000, 0x0046DB6E, 0x000F1C72, 0x0046DB6E,
    0x001638E4, 0x0046DB6E, 0x001D5555, 0x0046DB6E,
    0x002471C7, 0x0046DB6E, 0x002B8E39, 0x0046DB6E,
    0x0032AAAB, 0x0046DB6E, 0x0039C71C, 0x0046DB6E,
    0x0040E38E, 0x0046DB6E, 0x00480000, 0x0046DB6E,
    0x00080000, 0x004C9249, 0x000F1C72, 0x004C9249,
    0x001638E4, 0x004C9249, 0x001D5555, 0x004C9249,
    0x002471C7, 0x004C9249, 0x002B8E39, 0x004C9249,
    0x0032AAAB, 0x004C9249, 0x0039C71C, 0x004C9249,
    0x0040E38E, 0x004C9249, 0x00480000, 0x004C9249,
    0x00080000, 0x00524925, 0x000F1C72, 0x00524925,
    0x001638E4, 0x00524925, 0x001D5555, 0x00524925,
    0x002471C7, 0x00524925, 0x002B8E39, 0x00524925,
    0x0032AAAB, 0x00524925, 0x0039C71C, 0x00524925,
    0x0040E38E, 0x00524925, 0x00480000, 0x00524925,
    0x00080000, 0x00580000, 0x000F1C72, 0x00580000,
    0x001638E4, 0x00580000, 0x001D5555, 0x00580000,
    0x002471C7, 0x00580000, 0x002B8E39, 0x00580000,
    0x0032AAAB, 0x00580000, 0x0039C71C, 0x00580000,
    0x0040E38E, 0x00580000, 0x00480000, 0x00580000
    };

static const q7_t in_bilinear_y[56] = {
    0x62, 0x7A, 0x82, 0xC8, 0x8A, 0x58, 0xA3, 0x2F,
    0xB5, 0x3C, 0xA5, 0xF7, 0x3C, 0x71, 0xD6, 0x4F,
    0xBF, 0x57, 0x04, 0xC8, 0x8C, 0x96, 0x8B, 0x7B,
    0x45, 0x7B, 0x9F, 0x52, 0xCA, 0x81, 0x7B, 0x03,
    0x57, 0xD8, 0x79, 0x8A, 0x97, 0x72, 0x58, 0x7F,
    0x90, 0x3E, 0x06, 0x6F, 0x9B, 0x2E, 0xD4, 0xF7,
    0x80, 0xE6, 0x88, 0x70, 0xE5, 0x3E, 0xF5, 0x7F
    };

static const uint16_t in_bilinear_config[2] = {
    0x0007, 0x0008
    };

static const q7_t ref_bilinear[150] = {
    0x30, 0x1A, 0x01, 0xE8, 0xD4, 0xC2, 0xB8, 0xBD,
    0xC8, 0x05, 0x03, 0xD6, 0xF0, 0x14, 0x01, 0xCB,
    0xB4, 0xD0, 0xED, 0x14, 0xF9, 0xDA, 0xF3, 0x15,
    0x0A, 0xE3, 0xD3, 0xE8, 0xFC, 0x0F, 0x04, 0x0C,
    0x04, 0xF9, 0xFB, 0x05, 0x09, 0x03, 0xFE, 0xFC,
    0x10, 0x3E, 0x14, 0xDD, 0xEC, 0x26, 0x3F, 0x1F,
    0x00, 0xEA, 0xED, 0x13, 0x0A, 0xFB, 0x0F, 0x38,
    0x4B, 0x37, 0x20, 0xF1, 0xBF, 0xCF, 0xF9, 0x27,
    0x3D, 0x46, 0x4C, 0x4E, 0x47, 0xFF, 0x90, 0x8B,
    0xE8, 0x53, 0x6C, 0x54, 0x4E, 0x66, 0x6F, 0x0D,
    0x98, 0x89, 0xE6, 0x53, 0x66, 0x43, 0x38, 0x55,
    0x64, 0x10, 0x9F, 0x87, 0xE4, 0x52, 0x5F, 0x32,
    0x22, 0x44, 0x58, 0x14, 0xA4, 0x86, 0xE3, 0x51,
    0x5B, 0x29, 0x16, 0x3A, 0x52, 0x16, 0x9C, 0x8C,
    0xE7, 0x50, 0x61, 0x3E, 0x32, 0x4F, 0x5E, 0x11,
    0x95, 0x92, 0xEA, 0x4F, 0x67, 0x53, 0x4E, 0x64,
    0x6B, 0x0B, 0xA9, 0xB4, 0xF3, 0x39, 0x53, 0x52,
    0x56, 0x5F, 0x5C, 0x03, 0xE6, 0x00, 0x04, 0x06,
    0x17, 0x32, 0x3F, 0x33, 0x24, 0xF7
    };