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Searched refs:samplesperblock (Results 1 – 15 of 15) sorted by relevance

/third_party/libsnd/src/
Dima_adpcm.c34 int channels, blocksize, samplesperblock, blocks ; member
64 static int ima_reader_init (SF_PRIVATE *psf, int blockalign, int samplesperblock) ;
108 wavlike_ima_init (SF_PRIVATE *psf, int blockalign, int samplesperblock) in wavlike_ima_init() argument
120 if ((error = ima_reader_init (psf, blockalign, samplesperblock))) in wavlike_ima_init()
134 aiff_ima_init (SF_PRIVATE *psf, int blockalign, int samplesperblock) in aiff_ima_init() argument
141 if ((error = ima_reader_init (psf, blockalign, samplesperblock))) in aiff_ima_init()
164 if (pima->samplecount && pima->samplecount < pima->samplesperblock) in ima_close()
167 psf->sf.frames = pima->samplesperblock * pima->blockcount / psf->sf.channels ; in ima_close()
178 ima_reader_init (SF_PRIVATE *psf, int blockalign, int samplesperblock) in ima_reader_init() argument
189 count = ((samplesperblock - 2) | 7) + 2 ; in ima_reader_init()
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Dms_adpcm.c33 { int channels, blocksize, samplesperblock, blocks, dataremaining ; member
118 wavlike_msadpcm_init (SF_PRIVATE *psf, int blockalign, int samplesperblock) in wavlike_msadpcm_init() argument
129 samplesperblock = 2 + 2 * (blockalign - 7 * psf->sf.channels) / psf->sf.channels ; in wavlike_msadpcm_init()
132 if (samplesperblock < 7 * psf->sf.channels) in wavlike_msadpcm_init()
133 …{ psf_log_printf (psf, "*** Error samplesperblock (%d) should be >= %d.\n", samplesperblock, 7 * p… in wavlike_msadpcm_init()
137 if (2 * blockalign < samplesperblock * psf->sf.channels) in wavlike_msadpcm_init()
138 …{ psf_log_printf (psf, "*** Error blockalign (%d) should be >= %d.\n", blockalign, samplesperblock… in wavlike_msadpcm_init()
142 pmssize = sizeof (MSADPCM_PRIVATE) + blockalign + 3 * psf->sf.channels * samplesperblock ; in wavlike_msadpcm_init()
150 pms->block = (unsigned char*) (pms->dummydata + psf->sf.channels * samplesperblock) ; in wavlike_msadpcm_init()
154 pms->samplesperblock = samplesperblock ; in wavlike_msadpcm_init()
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Dgsm610.c38 int samplesperblock, blocksize ; member
117 pgsm610->samplesperblock = WAVLIKE_GSM610_SAMPLES ; in gsm610_init()
126 pgsm610->samplesperblock = GSM610_SAMPLES ; in gsm610_init()
153 psf->sf.frames = (sf_count_t) pgsm610->samplesperblock * pgsm610->blocks ; in gsm610_init()
245 { if (pgsm610->blockcount >= pgsm610->blocks && pgsm610->samplecount >= pgsm610->samplesperblock) in gsm610_read_block()
250 if (pgsm610->samplecount >= pgsm610->samplesperblock) in gsm610_read_block()
253 count = pgsm610->samplesperblock - pgsm610->samplecount ; in gsm610_read_block()
404 if (offset < 0 || offset > pgsm610->blocks * pgsm610->samplesperblock) in gsm610_seek()
409 newblock = offset / pgsm610->samplesperblock ; in gsm610_seek()
410 newsample = offset % pgsm610->samplesperblock ; in gsm610_seek()
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Dsds.c49 int samplesperblock, total_blocks ; member
160 …{ memset (&(psds->write_data [psds->write_count]), 0, (psds->samplesperblock - psds->write_count) … in sds_close()
179 psds->samplesperblock = SDS_AUDIO_BYTES_PER_BLOCK / 2 ; in sds_init()
184 psds->samplesperblock = SDS_AUDIO_BYTES_PER_BLOCK / 3 ; in sds_init()
189 psds->samplesperblock = SDS_AUDIO_BYTES_PER_BLOCK / 4 ; in sds_init()
296 psds->samplesperblock = SDS_AUDIO_BYTES_PER_BLOCK / ((psds->bitwidth + 6) / 7) ; in sds_read_header()
297 psf_log_printf (psf, "Samples/Block : %d\n", psds->samplesperblock) ; in sds_read_header()
299 psf_log_printf (psf, "Frames : %d\n", blockcount * psds->samplesperblock) ; in sds_read_header()
429 if (psds->read_block * psds->samplesperblock > psds->frames) in sds_2byte_read()
430 { memset (psds->read_samples, 0, psds->samplesperblock * sizeof (int)) ; in sds_2byte_read()
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Dg72x.c40 int blocksize, samplesperblock, bytesperblock ; member
124 { pg72x->private = g72x_reader_init (codec, &(pg72x->blocksize), &(pg72x->samplesperblock)) ; in g72x_init()
144 psf->sf.frames = (sf_count_t) pg72x->blocks_total * pg72x->samplesperblock ; in g72x_init()
149 { pg72x->private = g72x_writer_init (codec, &(pg72x->blocksize), &(pg72x->samplesperblock)) ; in g72x_init()
212 if (pg72x->sample_curr >= pg72x->samplesperblock) in g72x_read_block()
215 count = pg72x->samplesperblock - pg72x->sample_curr ; in g72x_read_block()
452 { count = pg72x->samplesperblock - pg72x->sample_curr ; in g72x_write_block()
462 if (pg72x->sample_curr >= pg72x->samplesperblock) in g72x_write_block()
Dwavlike.h224 unsigned short samplesperblock ; member
240 unsigned short samplesperblock ; member
263 unsigned short samplesperblock ; member
277 unsigned short samplesperblock ; member
Dwavlike.c231 …d += psf_binheader_readf (psf, "22", &(wav_fmt->ima.extrabytes), &(wav_fmt->ima.samplesperblock)) ; in wavlike_read_fmt_chunk()
233 if (wav_fmt->ima.samplesperblock < 1) in wavlike_read_fmt_chunk()
234 { psf_log_printf (psf, " Samples/Block : %d (should be > 0)\n", wav_fmt->ima.samplesperblock) ; in wavlike_read_fmt_chunk()
238 psf_log_printf (psf, " Samples/Block : %d\n", wav_fmt->ima.samplesperblock) ; in wavlike_read_fmt_chunk()
240 … bytespersec = (wav_fmt->ima.samplerate * wav_fmt->ima.blockalign) / wav_fmt->ima.samplesperblock ; in wavlike_read_fmt_chunk()
255 &(wav_fmt->msadpcm.samplesperblock), &(wav_fmt->msadpcm.numcoeffs)) ; in wavlike_read_fmt_chunk()
258 if (wav_fmt->ima.samplesperblock < 1) in wavlike_read_fmt_chunk()
259 { psf_log_printf (psf, " Samples/Block : %d (should be > 0)\n", wav_fmt->ima.samplesperblock) ; in wavlike_read_fmt_chunk()
263 psf_log_printf (psf, " Samples/Block : %d\n", wav_fmt->ima.samplesperblock) ; in wavlike_read_fmt_chunk()
265 …espersec = (wav_fmt->min.samplerate * wav_fmt->min.blockalign) / wav_fmt->msadpcm.samplesperblock ; in wavlike_read_fmt_chunk()
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Dwav.c705 *framesperblock = wav_fmt->msadpcm.samplesperblock ; in wav_read_header()
743 *framesperblock = wav_fmt->msadpcm.samplesperblock ; in wav_read_header()
749 *framesperblock = wav_fmt->ima.samplesperblock ; in wav_read_header()
957 { int bytespersec, blockalign, flags, blocksize, samplesperblock, codecdelay ; in wav_write_fmt_chunk() local
981 samplesperblock = psf->sf.samplerate >= 32000 ? 1152 : 576 ; in wav_write_fmt_chunk()
1001 …psf_binheader_writef (psf, "4222", BHW4 (flags), BHW2 (blocksize), BHW2 (samplesperblock), BHW2 (c… in wav_write_fmt_chunk()
Dcommon.h919 int wavlike_ima_init (SF_PRIVATE *psf, int blockalign, int samplesperblock) ;
920 int wavlike_msadpcm_init (SF_PRIVATE *psf, int blockalign, int samplesperblock) ;
922 int aiff_ima_init (SF_PRIVATE *psf, int blockalign, int samplesperblock) ;
Drf64.c431 *framesperblock = wav_fmt->msadpcm.samplesperblock ; in rf64_read_header()
452 *framesperblock = wav_fmt->msadpcm.samplesperblock ; in rf64_read_header()
458 *framesperblock = wav_fmt->ima.samplesperblock ; in rf64_read_header()
Dw64.c414 *framesperblock = wav_fmt->msadpcm.samplesperblock ; in w64_read_header()
420 *framesperblock = wav_fmt->ima.samplesperblock ; in w64_read_header()
/third_party/libsnd/src/G72x/
Dg72x.c134 struct g72x_state * g72x_reader_init (int codec, int *blocksize, int *samplesperblock) in g72x_reader_init() argument
148 *samplesperblock = G723_16_SAMPLES_PER_BLOCK ; in g72x_reader_init()
151 pstate->samplesperblock = G723_16_SAMPLES_PER_BLOCK ; in g72x_reader_init()
157 *samplesperblock = G723_24_SAMPLES_PER_BLOCK ; in g72x_reader_init()
160 pstate->samplesperblock = G723_24_SAMPLES_PER_BLOCK ; in g72x_reader_init()
166 *samplesperblock = G721_32_SAMPLES_PER_BLOCK ; in g72x_reader_init()
169 pstate->samplesperblock = G721_32_SAMPLES_PER_BLOCK ; in g72x_reader_init()
175 *samplesperblock = G721_40_SAMPLES_PER_BLOCK ; in g72x_reader_init()
178 pstate->samplesperblock = G721_40_SAMPLES_PER_BLOCK ; in g72x_reader_init()
189 struct g72x_state * g72x_writer_init (int codec, int *blocksize, int *samplesperblock) in g72x_writer_init() argument
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Dg72x.h68 struct g72x_state * g72x_reader_init (int codec, int *blocksize, int *samplesperblock) ;
69 struct g72x_state * g72x_writer_init (int codec, int *blocksize, int *samplesperblock) ;
Dg72x_priv.h78 int codec_bits, blocksize, samplesperblock ; member
/third_party/gstreamer/gstplugins_good/gst/isomp4/
Datoms.c5694 gint samplesperblock; in build_ima_adpcm_atom() local
5710 samplesperblock = 2 * blocksize / channels - 7; in build_ima_adpcm_atom()
5711 bytespersec = rate * blocksize / samplesperblock; in build_ima_adpcm_atom()
5719 GST_WRITE_UINT16_LE (data + 18, samplesperblock); in build_ima_adpcm_atom()