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Searched refs:quant_step_size (Results 1 - 4 of 4) sorted by relevance

/third_party/ffmpeg/libavcodec/
H A Dmlpdec.c123 uint8_t quant_step_size[MAX_CHANNELS]; member
239 int lsb_bits = cp->huff_lsbs - s->quant_step_size[ch]; in calculate_sign_huff()
268 int quant_step_size = s->quant_step_size[channel]; in read_huff_channels() local
269 int lsb_bits = cp->huff_lsbs - quant_step_size; in read_huff_channels()
283 result *= 1 << quant_step_size; in read_huff_channels()
630 memset(s->quant_step_size, 0, sizeof(s->quant_step_size)); in read_restart_header()
920 s->quant_step_size[ch] = get_bits(gbp, 4); in read_decoding_params()
938 if (cp->codebook > 0 && cp->huff_lsbs < s->quant_step_size[c in read_decoding_params()
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H A Dmlpenc.c88 uint8_t quant_step_size[MAX_CHANNELS]; ///< left shift to apply to Huffman-decoded residuals member
314 if (prev->quant_step_size[ch] != dp->quant_step_size[ch]) { in compare_decoding_params()
389 dp->quant_step_size[channel] = ctx->cur_decoding_params->quant_step_size[channel]; in copy_restart_frame_params()
408 memset(dp->quant_step_size, 0, sizeof(dp->quant_step_size)); in clear_decoding_params()
897 put_bits(pb, 4, dp->quant_step_size[ch]); in write_decoding_params()
963 lsb_bits [ch] = cp->huff_lsbs - dp->quant_step_size[ch]; in write_block_data()
979 int32_t sample = *sample_buffer++ >> dp->quant_step_size[c in write_block_data()
[all...]
H A Dhcadec.c382 ch->base[i] = dequantizer_scaling_table[ch->scale_factors[i]] * quant_step_size[ch->scale[i]]; in unpack()
H A Dhca_data.h125 static const float quant_step_size[] = variable

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