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@ -63,7 +63,7 @@ static const uint8_t scantab[64]={ |
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}; |
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static const uint8_t reverse[256]={ |
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const uint8_t ff_reverse[256]={ |
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0x00,0x80,0x40,0xC0,0x20,0xA0,0x60,0xE0,0x10,0x90,0x50,0xD0,0x30,0xB0,0x70,0xF0, |
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0x08,0x88,0x48,0xC8,0x28,0xA8,0x68,0xE8,0x18,0x98,0x58,0xD8,0x38,0xB8,0x78,0xF8, |
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0x04,0x84,0x44,0xC4,0x24,0xA4,0x64,0xE4,0x14,0x94,0x54,0xD4,0x34,0xB4,0x74,0xF4, |
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@ -155,11 +155,11 @@ static void init_vlcs(ASV1Context *a){ |
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//FIXME write a reversed bitstream reader to avoid the double reverse
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static inline int asv2_get_bits(GetBitContext *gb, int n){ |
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return reverse[ get_bits(gb, n) << (8-n) ]; |
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return ff_reverse[ get_bits(gb, n) << (8-n) ]; |
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} |
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static inline void asv2_put_bits(PutBitContext *pb, int n, int v){ |
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put_bits(pb, n, reverse[ v << (8-n) ]); |
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put_bits(pb, n, ff_reverse[ v << (8-n) ]); |
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} |
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static inline int asv1_get_level(GetBitContext *gb){ |
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@ -427,7 +427,7 @@ static int decode_frame(AVCodecContext *avctx, |
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else{ |
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int i; |
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for(i=0; i<buf_size; i++) |
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a->bitstream_buffer[i]= reverse[ buf[i] ]; |
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a->bitstream_buffer[i]= ff_reverse[ buf[i] ]; |
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} |
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init_get_bits(&a->gb, a->bitstream_buffer, buf_size*8); |
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@ -528,7 +528,7 @@ static int encode_frame(AVCodecContext *avctx, unsigned char *buf, int buf_size, |
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else{ |
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int i; |
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for(i=0; i<4*size; i++) |
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buf[i]= reverse[ buf[i] ]; |
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buf[i]= ff_reverse[ buf[i] ]; |
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} |
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return size*4; |
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