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FFmpeg
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#include <ra144.h>
Data Fields | |
| AVCodecContext * | avctx |
| LPCContext | lpc_ctx |
| AudioFrameQueue | afq |
| int | last_frame |
| unsigned int | old_energy |
| previous frame energy More... | |
| unsigned int | lpc_tables [2][10] |
| unsigned int * | lpc_coef [2] |
| LPC coefficients: lpc_coef[0] is the coefficients of the current frame and lpc_coef[1] of the previous one. More... | |
| unsigned int | lpc_refl_rms [2] |
| int16_t | curr_block [NBLOCKS *BLOCKSIZE] |
| int16_t | curr_sblock [50] |
| The current subblock padded by the last 10 values of the previous one. More... | |
| int16_t | adapt_cb [146+2] |
| Adaptive codebook, its size is two units bigger to avoid a buffer overflow. More... | |
Detailed Description
Field Documentation
| int16_t RA144Context::adapt_cb[146+2] |
Adaptive codebook, its size is two units bigger to avoid a buffer overflow.
Definition at line 59 of file ra144.h.
Referenced by ff_subblock_synthesis(), and ra144_encode_subblock().
| AudioFrameQueue RA144Context::afq |
Definition at line 39 of file ra144.h.
Referenced by ra144_encode_close(), ra144_encode_frame(), and ra144_encode_init().
| AVCodecContext* RA144Context::avctx |
Definition at line 37 of file ra144.h.
Referenced by ff_interp(), ra144_decode_init(), and ra144_encode_init().
Definition at line 52 of file ra144.h.
Referenced by ra144_encode_frame().
| int16_t RA144Context::curr_sblock[50] |
The current subblock padded by the last 10 values of the previous one.
Definition at line 55 of file ra144.h.
Referenced by ff_subblock_synthesis(), ra144_decode_frame(), and ra144_encode_subblock().
| int RA144Context::last_frame |
Definition at line 40 of file ra144.h.
Referenced by ra144_encode_frame().
| unsigned int* RA144Context::lpc_coef[2] |
LPC coefficients: lpc_coef[0] is the coefficients of the current frame and lpc_coef[1] of the previous one.
Definition at line 48 of file ra144.h.
Referenced by ff_interp(), ra144_decode_frame(), ra144_decode_init(), ra144_encode_frame(), and ra144_encode_init().
| LPCContext RA144Context::lpc_ctx |
Definition at line 38 of file ra144.h.
Referenced by ra144_encode_close(), ra144_encode_frame(), and ra144_encode_init().
| unsigned int RA144Context::lpc_refl_rms[2] |
Definition at line 50 of file ra144.h.
Referenced by ff_interp(), ra144_decode_frame(), and ra144_encode_frame().
| unsigned int RA144Context::lpc_tables[2][10] |
Definition at line 44 of file ra144.h.
Referenced by ra144_decode_init(), and ra144_encode_init().
| unsigned int RA144Context::old_energy |
previous frame energy
Definition at line 42 of file ra144.h.
Referenced by ra144_decode_frame(), and ra144_encode_frame().
The documentation for this struct was generated from the following file:
Generated on Mon Nov 18 2024 06:52:12 for FFmpeg by
1.8.11