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FFmpeg
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Public Attributes | |
| DitherDSPContext | ddsp |
| enum AVResampleDitherMethod | method |
| int | apply_map |
| ChannelMapInfo * | ch_map_info |
| int | mute_dither_threshold |
| int | mute_reset_threshold |
| const float * | ns_coef_b |
| const float * | ns_coef_a |
| int | channels |
| DitherState * | state |
| AudioData * | flt_data |
| AudioData * | s16_data |
| AudioConvert * | ac_in |
| AudioConvert * | ac_out |
| void(* | quantize )(int16_t *dst, const float *src, float *dither, int len) |
| int | samples_align |
| int | method |
| int | noise_pos |
| float | scale |
| float | noise_scale |
| Noise scale. | |
| int | ns_taps |
| Noise shaping dither taps. | |
| float | ns_scale |
| Noise shaping dither scale. | |
| float | ns_scale_1 |
| Noise shaping dither scale^-1. | |
| int | ns_pos |
| Noise shaping dither position. | |
| float | ns_coeffs [NS_TAPS] |
| Noise shaping filter coefficients. | |
| float | ns_errors [SWR_CH_MAX][2 *NS_TAPS] |
| AudioData | noise |
| noise used for dithering | |
| AudioData | temp |
| temporary storage when writing into the input buffer isn't possible | |
| int | output_sample_bits |
| the number of used output bits, needed to scale dither correctly | |
1.8.12