diff --git a/libavcodec/mlp.h b/libavcodec/mlp.h index 43c3b272a5..dc6856727a 100644 --- a/libavcodec/mlp.h +++ b/libavcodec/mlp.h @@ -32,11 +32,11 @@ /** Maximum number of matrices used in decoding; most streams have one matrix * per output channel, but some rematrix a channel (usually 0) more than once. */ - #define MAX_MATRICES 15 /** Maximum number of substreams that can be decoded. This could also be set - * higher, but I haven't seen any examples with more than two. */ + * higher, but I haven't seen any examples with more than two. + */ #define MAX_SUBSTREAMS 2 /** maximum sample frequency seen in files */ @@ -52,7 +52,8 @@ /** The maximum number of taps in either the IIR or FIR filter; * I believe MLP actually specifies the maximum order for IIR filters as four, - * and that the sum of the orders of both filters must be <= 8. */ + * and that the sum of the orders of both filters must be <= 8. +*/ #define MAX_FILTER_ORDER 8 #define FIR 0 @@ -80,26 +81,26 @@ typedef struct { /** Tables defining the Huffman codes. * There are three entropy coding methods used in MLP (four if you count * "none" as a method). These use the same sequences for codes starting with - * 00 or 01, but have different codes starting with 1. */ - + * 00 or 01, but have different codes starting with 1. + */ extern const uint8_t ff_mlp_huffman_tables[3][18][2]; /** MLP uses checksums that seem to be based on the standard CRC algorithm, but * are not (in implementation terms, the table lookup and XOR are reversed). * We can implement this behavior using a standard av_crc on all but the - * last element, then XOR that with the last element. */ - + * last element, then XOR that with the last element. + */ uint8_t ff_mlp_checksum8 (const uint8_t *buf, unsigned int buf_size); uint16_t ff_mlp_checksum16(const uint8_t *buf, unsigned int buf_size); /** Calculate an 8-bit checksum over a restart header -- a non-multiple-of-8 - * number of bits, starting two bits into the first byte of buf. */ - + * number of bits, starting two bits into the first byte of buf. + */ uint8_t ff_mlp_restart_checksum(const uint8_t *buf, unsigned int bit_size); /** XOR together all the bytes of a buffer. - * Does this belong in dspcontext? */ - + * Does this belong in dspcontext? + */ uint8_t ff_mlp_calculate_parity(const uint8_t *buf, unsigned int buf_size); int ff_mlp_init_crc2D(AVCodecParserContext *s);