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Searched refs:nb_channels (Results 1 – 8 of 8) sorted by relevance

/external/libopus/src/
Dopus_multistream.c48 for (i=0;i<layout->nb_channels;i++) in validate_layout()
61 for (;i<layout->nb_channels;i++) in get_left_channel()
73 for (;i<layout->nb_channels;i++) in get_right_channel()
85 for (;i<layout->nb_channels;i++) in get_mono_channel()
Dopus_multistream_encoder.c81 return (opus_val32*)(void*)(ptr+st->layout.nb_channels*120*sizeof(opus_val32)); in ms_get_preemph_mem()
104 static int validate_ambisonics(int nb_channels, int *nb_streams, int *nb_coupled_streams) in validate_ambisonics() argument
110 if (nb_channels < 1 || nb_channels > 227) in validate_ambisonics()
113 order_plus_one = isqrt32(nb_channels); in validate_ambisonics()
115 nondiegetic_channels = nb_channels - acn_channels; in validate_ambisonics()
450 st->layout.nb_channels = channels; in opus_multistream_encoder_init_impl()
458 for (i=0;i<st->layout.nb_channels;i++) in opus_multistream_encoder_init_impl()
466 !validate_ambisonics(st->layout.nb_channels, NULL, NULL)) in opus_multistream_encoder_init_impl()
747 const int nb_channels = st->layout.nb_streams + st->layout.nb_coupled_streams; in ambisonics_rate_allocation() local
755 total_rate = nb_channels * 320000; in ambisonics_rate_allocation()
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Dopus_multistream_decoder.c84 st->layout.nb_channels = channels; in opus_multistream_decoder_init()
88 for (i=0;i<st->layout.nb_channels;i++) in opus_multistream_decoder_init()
269 (*copy_channel_out)(pcm, st->layout.nb_channels, chan, in opus_multistream_decode_native()
277 (*copy_channel_out)(pcm, st->layout.nb_channels, chan, in opus_multistream_decode_native()
287 (*copy_channel_out)(pcm, st->layout.nb_channels, chan, in opus_multistream_decode_native()
294 for (c=0;c<st->layout.nb_channels;c++) in opus_multistream_decode_native()
298 (*copy_channel_out)(pcm, st->layout.nb_channels, c, in opus_multistream_decode_native()
Dopus_projection_encoder.c401 ms_encoder->layout.nb_channels * (ms_encoder->layout.nb_streams in opus_projection_encoder_ctl()
428 nb_output_streams = ms_encoder->layout.nb_channels; in opus_projection_encoder_ctl()
Dopus_private.h48 int nb_channels; member
/external/speex/libspeexdsp/
Dresample.c123 spx_uint32_t nb_channels; member
702 if (INT_MAX/sizeof(spx_word16_t)/st->nb_channels < min_alloc_size) in update_filter()
704 …else if (!(mem = (spx_word16_t*)speex_realloc(st->mem, st->nb_channels*min_alloc_size * sizeof(*me… in update_filter()
713 for (i=0;i<st->nb_channels*st->mem_alloc_size;i++) in update_filter()
721 for (i=st->nb_channels;i--;) in update_filter()
760 for (i=0;i<st->nb_channels;i++) in update_filter()
783 EXPORT SpeexResamplerState *speex_resampler_init(spx_uint32_t nb_channels, spx_uint32_t in_rate, sp… in speex_resampler_init() argument
785 … return speex_resampler_init_frac(nb_channels, in_rate, out_rate, in_rate, out_rate, quality, err); in speex_resampler_init()
788 EXPORT SpeexResamplerState *speex_resampler_init_frac(spx_uint32_t nb_channels, spx_uint32_t ratio_… in speex_resampler_init_frac() argument
815 st->nb_channels = nb_channels; in speex_resampler_init_frac()
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/external/speex/include/speex/
Dspeex_resampler.h123 SpeexResamplerState *speex_resampler_init(spx_uint32_t nb_channels,
142 SpeexResamplerState *speex_resampler_init_frac(spx_uint32_t nb_channels,
/external/tensorflow/tensorflow/python/keras/layers/
Dconvolutional_recurrent.py438 def get_tuple_shape(nb_channels): argument
441 result[1] = nb_channels
443 result[3] = nb_channels