Revision 9d82b0dd libavcodec/flac.c
| libavcodec/flac.c | ||
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256<<0, 256<<1, 256<<2, 256<<3, 256<<4, 256<<5, 256<<6, 256<<7 |
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}; |
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static int64_t get_utf8(GetBitContext *gb) |
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{
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uint64_t val; |
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int ones=0, bytes; |
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while(get_bits1(gb)) |
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ones++; |
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if (ones==0) bytes=0; |
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else if(ones==1) return -1; |
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else bytes= ones - 1; |
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val= get_bits(gb, 7-ones); |
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while(bytes--){
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const int tmp = get_bits(gb, 8); |
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if((tmp>>6) != 2) |
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return -1; |
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val<<=6; |
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val|= tmp&0x3F; |
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} |
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static int64_t get_utf8(GetBitContext *gb){
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int64_t val; |
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GET_UTF8(val, get_bits(gb, 8), return -1;) |
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return val; |
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} |
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#if 0 |
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static int skip_utf8(GetBitContext *gb) |
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{
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int ones=0, bytes; |
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while(get_bits1(gb)) |
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ones++; |
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if (ones==0) bytes=0; |
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else if(ones==1) return -1; |
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else bytes= ones - 1; |
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skip_bits(gb, 7-ones); |
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while(bytes--){
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const int tmp = get_bits(gb, 8); |
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if((tmp>>6) != 2) |
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return -1; |
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} |
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return 0; |
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} |
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#endif |
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static void metadata_streaminfo(FLACContext *s); |
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static void dump_headers(FLACContext *s); |
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