85 lines
2.3 KiB
C
85 lines
2.3 KiB
C
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#include <winpr/crt.h>
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#include <winpr/print.h>
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#include <winpr/stream.h>
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#include <winpr/bitstream.h>
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void BitStrGen()
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{
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DWORD i, j;
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char str[64];
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for (i = 0; i < 256;)
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{
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printf("\t");
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for (j = 0; j < 4; j++)
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{
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if (0)
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{
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/* Least Significant Bit First */
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str[0] = (i & (1 << 7)) ? '1' : '0';
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str[1] = (i & (1 << 6)) ? '1' : '0';
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str[2] = (i & (1 << 5)) ? '1' : '0';
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str[3] = (i & (1 << 4)) ? '1' : '0';
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str[4] = (i & (1 << 3)) ? '1' : '0';
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str[5] = (i & (1 << 2)) ? '1' : '0';
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str[6] = (i & (1 << 1)) ? '1' : '0';
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str[7] = (i & (1 << 0)) ? '1' : '0';
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str[8] = '\0';
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}
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else
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{
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/* Most Significant Bit First */
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str[7] = (i & (1 << 7)) ? '1' : '0';
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str[6] = (i & (1 << 6)) ? '1' : '0';
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str[5] = (i & (1 << 5)) ? '1' : '0';
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str[4] = (i & (1 << 4)) ? '1' : '0';
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str[3] = (i & (1 << 3)) ? '1' : '0';
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str[2] = (i & (1 << 2)) ? '1' : '0';
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str[1] = (i & (1 << 1)) ? '1' : '0';
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str[0] = (i & (1 << 0)) ? '1' : '0';
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str[8] = '\0';
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}
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printf("\"%s\",%s", str, j == 3 ? "" : " ");
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i++;
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}
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printf("\n");
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}
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}
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int TestBitStream(int argc, char* argv[])
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{
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wBitStream* bs;
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BYTE buffer[1024];
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ZeroMemory(buffer, sizeof(buffer));
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bs = BitStream_New();
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if (!bs)
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return 1;
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BitStream_Attach(bs, buffer, sizeof(buffer));
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BitStream_Write_Bits(bs, 0xAF, 8); /* 11110101 */
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BitStream_Write_Bits(bs, 0xF, 4); /* 1111 */
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BitStream_Write_Bits(bs, 0xA, 4); /* 0101 */
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BitStream_Flush(bs);
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BitDump(__FUNCTION__, WLOG_INFO, buffer, bs->position, BITDUMP_MSB_FIRST);
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BitStream_Write_Bits(bs, 3, 2); /* 11 */
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BitStream_Write_Bits(bs, 0, 3); /* 000 */
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BitStream_Write_Bits(bs, 0x2D, 6); /* 101101 */
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BitStream_Write_Bits(bs, 0x19, 5); /* 11001 */
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// BitStream_Flush(bs); /* flush should be done automatically here (32 bits written) */
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BitDump(__FUNCTION__, WLOG_INFO, buffer, bs->position, BITDUMP_MSB_FIRST);
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BitStream_Write_Bits(bs, 3, 2); /* 11 */
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BitStream_Flush(bs);
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BitDump(__FUNCTION__, WLOG_INFO, buffer, bs->position, BITDUMP_MSB_FIRST);
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BitStream_Write_Bits(bs, 00, 2); /* 00 */
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BitStream_Write_Bits(bs, 0xF, 4); /* 1111 */
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BitStream_Write_Bits(bs, 0, 20);
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BitStream_Write_Bits(bs, 0xAFF, 12); /* 111111110101 */
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BitStream_Flush(bs);
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BitDump(__FUNCTION__, WLOG_INFO, buffer, bs->position, BITDUMP_MSB_FIRST);
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BitStream_Free(bs);
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return 0;
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}
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