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- #ifndef _CODEC_MESSAGE_HEADERS
- #define _CODEC_MESSAGE_HEADERS
- #define SUB_FMT_VALID (1<<1)
- #define CHANNEL_VALID (1<<2)
- #define SAMPLE_RATE_VALID (1<<3)
- #define DATA_WIDTH_VALID (1<<4)
- struct digit_raw_output_info
- {
- int framelength;
- unsigned char* framebuf;
- int frame_size;
- int frame_samples;
- unsigned char* rawptr;
- //for AC3
- int sampleratecode;
- int bsmod;
- int bpf;
- int brst;
- int length;
- int padsize;
- int mode;
- unsigned int syncword1;
- unsigned int syncword2;
- unsigned int syncword3;
- unsigned int syncword1_mask;
- unsigned int syncword2_mask;
- unsigned int syncword3_mask;
- unsigned chstat0_l;
- unsigned chstat0_r;
- unsigned chstat1_l;
- unsigned chstat1_r;
- unsigned can_bypass;
- };
- struct frame_fmt
- {
- int valid;
- int sub_fmt;
- int channel_num;
- int sample_rate;
- int data_width;
- int reversed[3];/*for cache aligned 32 bytes*/
- int format;
- unsigned int total_byte_parsed;
- unsigned int total_sample_decoded;
- unsigned int bps;
- };
- struct frame_info
- {
- int len;
- unsigned long offset;/*steam start to here*/
- unsigned long buffered_len;/*data buffer in dsp,pcm datalen*/
- int reversed[1];/*for cache aligned 32 bytes*/
- };
- struct dsp_working_info
- {
- int status;
- int sp;
- int pc;
- int ilink1;
- int ilink2;
- int blink;
- int jeffies;
- int out_wp;
- int out_rp;
- int buffered_len;//pcm buffered at the dsp side
- int es_offset;//stream read offset since start decoder
- int reserved[5];
- };
- #endif
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