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mlp: Cosmetics: Close comments in an extra line and
remove empty lines between doxy comments and function declarations. Originally committed as revision 14735 to svn://svn.ffmpeg.org/ffmpeg/trunk
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@ -32,11 +32,11 @@
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/** Maximum number of matrices used in decoding; most streams have one matrix
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* per output channel, but some rematrix a channel (usually 0) more than once.
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*/
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#define MAX_MATRICES 15
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/** Maximum number of substreams that can be decoded. This could also be set
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* higher, but I haven't seen any examples with more than two. */
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* higher, but I haven't seen any examples with more than two.
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*/
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#define MAX_SUBSTREAMS 2
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/** maximum sample frequency seen in files */
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@ -52,7 +52,8 @@
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/** The maximum number of taps in either the IIR or FIR filter;
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* I believe MLP actually specifies the maximum order for IIR filters as four,
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* and that the sum of the orders of both filters must be <= 8. */
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* and that the sum of the orders of both filters must be <= 8.
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*/
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#define MAX_FILTER_ORDER 8
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#define FIR 0
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@ -80,26 +81,26 @@ typedef struct {
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/** Tables defining the Huffman codes.
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* There are three entropy coding methods used in MLP (four if you count
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* "none" as a method). These use the same sequences for codes starting with
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* 00 or 01, but have different codes starting with 1. */
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* 00 or 01, but have different codes starting with 1.
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*/
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extern const uint8_t ff_mlp_huffman_tables[3][18][2];
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/** MLP uses checksums that seem to be based on the standard CRC algorithm, but
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* are not (in implementation terms, the table lookup and XOR are reversed).
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* We can implement this behavior using a standard av_crc on all but the
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* last element, then XOR that with the last element. */
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* last element, then XOR that with the last element.
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*/
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uint8_t ff_mlp_checksum8 (const uint8_t *buf, unsigned int buf_size);
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uint16_t ff_mlp_checksum16(const uint8_t *buf, unsigned int buf_size);
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/** Calculate an 8-bit checksum over a restart header -- a non-multiple-of-8
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* number of bits, starting two bits into the first byte of buf. */
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* number of bits, starting two bits into the first byte of buf.
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*/
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uint8_t ff_mlp_restart_checksum(const uint8_t *buf, unsigned int bit_size);
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/** XOR together all the bytes of a buffer.
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* Does this belong in dspcontext? */
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* Does this belong in dspcontext?
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*/
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uint8_t ff_mlp_calculate_parity(const uint8_t *buf, unsigned int buf_size);
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int ff_mlp_init_crc2D(AVCodecParserContext *s);
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