Searched refs:phase_shift (Results 1 - 23 of 23) sorted by relevance

/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libswresample/
H A Dresample.h43 int phase_shift; member in struct:ResampleContext
H A Dresample.c174 static ResampleContext *resample_init(ResampleContext *c, int out_rate, int in_rate, int filter_size, int phase_shift, int linear, argument
180 int phase_count= 1<<phase_shift;
182 if (!c || c->phase_shift != phase_shift || c->linear!=linear || c->factor != factor
214 c->phase_shift = phase_shift;
274 if (c->filter_length == 1 && c->phase_shift == 0) {
293 int64_t end_index = (1LL + src_size - c->filter_length) << c->phase_shift;
313 int64_t max_src_size = (INT64_MAX >> (c->phase_shift+1)) / c->src_incr;
341 num <<= c->phase_shift;
[all...]
H A Dresample_template.c95 int sample_index = index >> c->phase_shift;
114 sample_index += index >> c->phase_shift;
135 int sample_index = index >> c->phase_shift;
167 sample_index += index >> c->phase_shift;
H A Dsoxr_resample.c32 static struct ResampleContext *create(struct ResampleContext *c, int out_rate, int in_rate, int filter_size, int phase_shift, int linear, argument
H A Dswresample_internal.h94 int phase_shift; /**< log2 of the number of entries in the resampling polyphase filterbank */ member in struct:SwrContext
153 typedef struct ResampleContext * (* resample_init_func)(struct ResampleContext *c, int out_rate, int in_rate, int filter_size, int phase_shift, int linear,
H A Doptions.c86 {"phase_shift" , "set swr resampling phase shift", OFFSET(phase_shift) , AV_OPT_TYPE_INT , {.i64=10 }, 0 , 24 , PARAM },
H A Dswresample.c221 s->resample = s->resampler->init(s->resample, s->out_sample_rate, s->in_sample_rate, s->filter_size, s->phase_shift, s->linear_interp, s->cutoff, s->int_sample_fmt, s->filter_type, s->kaiser_beta, s->precision, s->cheby);
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavresample/aarch64/
H A Dresample_init.c32 AV_CHECK_OFFSET(struct ResampleContext, phase_shift, PHASE_SHIFT);
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavresample/
H A Dresample.h39 int phase_shift; member in struct:ResampleContext
H A Dinternal.h70 int phase_shift; /**< log2 of the number of entries in the resampling polyphase filterbank */ member in struct:AVAudioResampleContext
H A Dresample_template.c70 unsigned int sample_index = index >> c->phase_shift;
92 unsigned int sample_index = index >> c->phase_shift;
H A Dresample.c73 int phase_count = 1 << c->phase_shift;
126 int phase_count = 1 << avr->phase_shift;
143 c->phase_shift = avr->phase_shift;
350 int sample_index = index >> c->phase_shift;
372 *consumed = index >> c->phase_shift;
397 c->phase_shift == 0);
H A Doptions.c66 { "phase_shift", "Resampling Phase Shift", OFFSET(phase_shift), AV_OPT_TYPE_INT, { .i64 = 10 }, 0, 30, /* ??? */ PARAM },
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libswresample/x86/
H A Dresample.asm44 .phase_shift: resd 1
62 cglobal resample_common_%1, 0, 15, 2, ctx, dst, src, phase_shift, index, frac, \
95 mov ecx, [ctxq+ResampleContext.phase_shift]
98 DEFINE_ARGS filter_alloc, dst, src, phase_shift, index, frac, dst_incr_mod, \
103 mov ecx, [ctxq+ResampleContext.phase_shift]
105 DEFINE_ARGS phase_shift, dst, src, filter_alloc, index, frac, dst_incr_mod, \
115 cglobal resample_common_%1, 1, 7, 2, ctx, phase_shift, dst, frac, \
142 mov phase_shiftd, [ctxq+ResampleContext.phase_shift]
144 DEFINE_ARGS src, phase_shift, dst, frac, index, min_filter_count_x4, filter
220 DEFINE_ARGS filter_alloc, dst, src, phase_shift, inde
[all...]
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/iserver/libav-0.8.8/libavcodec/
H A Dresample2.c69 int phase_shift; member in struct:AVResampleContext
189 AVResampleContext *av_resample_init(int out_rate, int in_rate, int filter_size, int phase_shift, int linear, double cutoff){ argument
192 int phase_count= 1<<phase_shift;
197 c->phase_shift= phase_shift;
240 if(compensation_distance == 0 && c->filter_length == 1 && c->phase_shift==0){
256 int sample_index= index >> c->phase_shift;
298 *consumed= FFMAX(index, 0) >> c->phase_shift;
H A Dqdm2.c111 int phase_shift; member in struct:__anon1972
1487 tone->phase += tone->phase_shift;
1585 tone.phase_shift = (2 * q->fft_coefs[j].offset + 1) << (7 - four_i);
1705 PRINT(" phase_shift", t->phase_shift);
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavcodec/
H A Dresample2.c72 int phase_shift; member in struct:AVResampleContext
192 AVResampleContext *av_resample_init(int out_rate, int in_rate, int filter_size, int phase_shift, int linear, double cutoff){ argument
195 int phase_count= 1<<phase_shift;
200 c->phase_shift= phase_shift;
245 if(compensation_distance == 0 && c->filter_length == 1 && c->phase_shift==0){
260 int sample_index= index >> c->phase_shift;
302 *consumed= FFMAX(index, 0) >> c->phase_shift;
H A Datrac3plus.h125 uint8_t phase_shift[ATRAC3P_SUBBANDS]; ///< 1 - subband-wise 180�� phase shifting member in struct:Atrac3pWaveSynthParams
H A Datrac3plusdsp.c119 * @param[in] phase_shift flag indicates 180�� phase shift
126 int phase_shift, int reg_offset, float *out)
219 ch_unit->waves_info_prev->phase_shift[sb] & ch_num,
224 ch_unit->waves_info->phase_shift[sb] & ch_num, 0, wavreg2);
123 waves_synth(Atrac3pWaveSynthParams *synth_param, Atrac3pWavesData *waves_info, Atrac3pWaveEnvelope *envelope, int phase_shift, int reg_offset, float *out) argument
H A Dqdm2.c110 int phase_shift; member in struct:__anon3210
1585 tone->phase += tone->phase_shift;
1684 tone.phase_shift = (2 * q->fft_coefs[j].offset + 1) << (7 - four_i);
H A Datrac3plus.c1727 if (get_subband_flags(gb, ctx->waves_info->phase_shift,
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/tests/fate/
H A Dlibavresample.mak58 fate-lavr-resample-nearest: CMD = ffmpeg -i $(TARGET_PATH)/tests/data/asynth-48000-1.wav -ar 44100 -filter_size 0 -phase_shift 0 -f s16le -af atrim=end_sample=10240 -
H A Dlibswresample.mak337 fate-swr-resample_nn-$(3)-$(1)-$(2): CMD = ffmpeg -i $(TARGET_PATH)/tests/data/asynth-$(1)-1.wav -af atrim=end_sample=10240,aresample=$(2):filter_size=1:phase_shift=0:internal_sample_fmt=$(3),aformat=$(3),aresample=$(1):internal_sample_fmt=$(3) -f wav -acodec pcm_s16le -

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