| /third_party/ffmpeg/libavcodec/ |
| H A D | aacenc_tns.c | 72 TemporalNoiseShaping *tns = &sce->tns; in ff_aac_encode_tns_info() local
77 if (!sce->tns.present) in ff_aac_encode_tns_info()
81 put_bits(&s->pb, 2 - is8, sce->tns.n_filt[i]); in ff_aac_encode_tns_info()
82 if (!tns->n_filt[i]) in ff_aac_encode_tns_info()
85 for (filt = 0; filt < tns->n_filt[i]; filt++) { in ff_aac_encode_tns_info()
86 put_bits(&s->pb, 6 - 2 * is8, tns->length[i][filt]); in ff_aac_encode_tns_info()
87 put_bits(&s->pb, 5 - 2 * is8, tns->order[i][filt]); in ff_aac_encode_tns_info()
88 if (!tns->order[i][filt]) in ff_aac_encode_tns_info()
90 put_bits(&s->pb, 1, tns in ff_aac_encode_tns_info()
104 TemporalNoiseShaping *tns = &sce->tns; ff_aac_apply_tns() local
163 TemporalNoiseShaping *tns = &sce->tns; ff_aac_search_for_tns() local
[all...] |
| H A D | aacdec_template.c | 1700 static int decode_tns(AACContext *ac, TemporalNoiseShaping *tns, in decode_tns() argument
1707 if ((tns->n_filt[w] = get_bits(gb, 2 - is8))) { in decode_tns()
1710 for (filt = 0; filt < tns->n_filt[w]; filt++) { in decode_tns()
1712 tns->length[w][filt] = get_bits(gb, 6 - 2 * is8); in decode_tns()
1714 if ((tns->order[w][filt] = get_bits(gb, 5 - 2 * is8)) > tns_max_order) { in decode_tns()
1717 tns->order[w][filt], tns_max_order); in decode_tns()
1718 tns->order[w][filt] = 0; in decode_tns()
1721 if (tns->order[w][filt]) { in decode_tns()
1722 tns->direction[w][filt] = get_bits1(gb); in decode_tns()
1727 for (i = 0; i < tns in decode_tns()
2130 TemporalNoiseShaping *tns = &sce->tns; decode_ics() local
2607 apply_tns(INTFLOAT coef_param[1024], TemporalNoiseShaping *tns, IndividualChannelStream *ics, int decode) global() argument
[all...] |
| H A D | aac.h | 251 TemporalNoiseShaping tns; member
373 void (*apply_tns)(INTFLOAT coef[1024], TemporalNoiseShaping *tns,
|
| H A D | aacenc.c | 503 put_bits(&s->pb, 1, !!sce->tns.present); in encode_individual_channel()
711 memset(&sce->tns, 0, sizeof(TemporalNoiseShaping)); in aac_encode_frame()
747 if (s->options.tns && s->coder->search_for_tns) in aac_encode_frame()
749 if (s->options.tns && s->coder->apply_tns_filt) in aac_encode_frame()
751 if (sce->tns.present) in aac_encode_frame()
1122 {"aac_tns", "Temporal noise shaping", offsetof(AACEncContext, options.tns), AV_OPT_TYPE_BOOL, {.i64 = 1}, -1, 1, AACENC_FLAGS},
|
| H A D | aacenc.h | 49 int tns; member
|
| /third_party/ffmpeg/tests/fate/ |
| H A D | aac.mak | 188 FATE_AAC_ENCODE += fate-aac-tns-encode
189 fate-aac-tns-encode: CMD = enc_dec_pcm adts wav s16le $(TARGET_SAMPLES)/audio-reference/luckynight_2ch_44kHz_s16.wav -c:a aac -aac_coder fast -aac_tns 1 -aac_is 0 -aac_pns 0 -aac_ms 0 -b:a 128k -cutoff 22050 -fflags +bitexact -flags +bitexact
190 fate-aac-tns-encode: CMP = stddev
191 fate-aac-tns-encode: REF = $(SAMPLES)/audio-reference/luckynight_2ch_44kHz_s16.wav
192 fate-aac-tns-encode: CMP_SHIFT = -4096
193 fate-aac-tns-encode: CMP_TARGET = 637
194 fate-aac-tns-encode: FUZZ = 7
195 fate-aac-tns-encode: SIZE_TOLERANCE = 3560
|
| /third_party/ffmpeg/libavcodec/mips/ |
| H A D | aacdec_mips.c | 277 if (sce->tns.present) in apply_ltp_mips()
278 ac->apply_tns(predFreq, &sce->tns, &sce->ics, 0); in apply_ltp_mips()
|
| /third_party/icu/ohos_icu4j/src/main/tests/ohos/global/icu/dev/test/util/ |
| H A D | LocaleMatcherTest.java | 785 long tns = timeLocaleMatcher(desired, matcherShort, BENCHMARK_ITERATIONS); in testPerf()
786 System.out.format("New Duration (few supported):\t%s\t%d\tnanos\n", desired, tns); in testPerf()
|
| /third_party/icu/icu4j/main/tests/core/src/com/ibm/icu/dev/test/util/ |
| H A D | LocaleMatcherTest.java | 827 long tns = timeLocaleMatcher(desired, matcherShort, BENCHMARK_ITERATIONS); in testPerf()
828 System.out.format("New Duration (few supported):\t%s\t%d\tnanos\n", desired, tns); in testPerf()
|
| /third_party/ffmpeg/fftools/ |
| H A D | ffplay.c | 3425 int tns, thh, tmm, tss; in event_loop() local
3426 tns = cur_stream->ic->duration / 1000000LL; in event_loop()
3427 thh = tns / 3600; in event_loop()
3428 tmm = (tns % 3600) / 60; in event_loop()
3429 tss = (tns % 60); in event_loop()
3431 ns = frac * tns; in event_loop()
|