FFmpeg
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static av_always_inline void | aptx_update_codeword_history (Channel *channel) |
void | ff_aptx_generate_dither (Channel *channel) |
static void | aptx_invert_quantization (InvertQuantize *invert_quantize, int32_t quantized_sample, int32_t dither, ConstTables *tables) |
static int32_t * | aptx_reconstructed_differences_update (Prediction *prediction, int32_t reconstructed_difference, int order) |
static void | aptx_prediction_filtering (Prediction *prediction, int32_t reconstructed_difference, int order) |
static void | aptx_process_subband (InvertQuantize *invert_quantize, Prediction *prediction, int32_t quantized_sample, int32_t dither, ConstTables *tables) |
void | ff_aptx_invert_quantize_and_prediction (Channel *channel, int hd) |
av_cold int | ff_aptx_init (AVCodecContext *avctx) |
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Definition at line 377 of file aptx.c.
Referenced by ff_aptx_generate_dither().
void ff_aptx_generate_dither | ( | Channel * | channel | ) |
Definition at line 385 of file aptx.c.
Referenced by aptx_decode_samples(), and aptx_encode_channel().
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Definition at line 400 of file aptx.c.
Referenced by aptx_process_subband().
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Definition at line 425 of file aptx.c.
Referenced by aptx_prediction_filtering().
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Definition at line 438 of file aptx.c.
Referenced by aptx_process_subband().
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Definition at line 464 of file aptx.c.
Referenced by ff_aptx_invert_quantize_and_prediction().
void ff_aptx_invert_quantize_and_prediction | ( | Channel * | channel, |
int | hd | ||
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Definition at line 497 of file aptx.c.
Referenced by aptx_decode_samples(), and aptx_encode_samples().
av_cold int ff_aptx_init | ( | AVCodecContext * | avctx | ) |
Definition at line 508 of file aptx.c.
Referenced by aptx_encode_init().
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ConstTables ff_aptx_quant_tables[2][NB_SUBBANDS] |
Definition at line 313 of file aptx.c.
Referenced by aptx_encode_channel(), and ff_aptx_invert_quantize_and_prediction().
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Definition at line 368 of file aptx.c.
Referenced by aptx_invert_quantization().