Searched refs:samples (Results 1 - 25 of 127) sorted by relevance

123456

/netgear-WNDR4500v2-V1.0.0.60_1.0.38/ap/gpl/minidlna/ffmpeg-0.5.1/libavcodec/
H A Dws-snd1.c58 short *samples = data; local
78 *samples++ = (*buf++ - 0x80) << 8;
94 *samples++ = sample << 8;
97 *samples++ = sample << 8;
100 *samples++ = sample << 8;
103 *samples++ = sample << 8;
112 *samples++ = sample << 8;
115 *samples++ = sample << 8;
125 *samples++ = sample << 8;
129 *samples
[all...]
H A Dadpcm.c167 /* seems frame_size isn't taken into account... have to buffer the samples :-( */
278 static void adpcm_compress_trellis(AVCodecContext *avctx, const short *samples, argument
320 int sample = samples[i*stride];
440 short *samples; local
445 samples = (short *)data;
452 c->status[0].prev_sample = (signed short)samples[0]; /* XXX */
457 samples++;
459 c->status[1].prev_sample = (signed short)samples[0];
464 samples++;
467 /* stereo: 4 bytes (8 samples) fo
886 short *samples; local
[all...]
H A Dpcm.c137 * Write PCM samples macro
142 * @param n Total number of samples (variable name)
157 short *samples; local
168 samples = data;
178 ENCODE(uint32_t, le32, samples, dst, n, 0, 0x80000000)
181 ENCODE(uint32_t, be32, samples, dst, n, 0, 0x80000000)
184 ENCODE(int32_t, le24, samples, dst, n, 8, 0)
187 ENCODE(int32_t, be24, samples, dst, n, 8, 0)
190 ENCODE(uint32_t, le24, samples, dst, n, 8, 0x800000)
193 ENCODE(uint32_t, be24, samples, ds
330 short *samples; local
[all...]
H A Daac_parser.h32 uint32_t samples; member in struct:__anon476
H A Dadxdec.c41 /* 18 bytes <-> 32 samples */
110 short *samples = data; local
133 adx_decode(samples,c->dec_temp,c->prev);
134 samples += 32;
136 adx_decode_stereo(samples,c->dec_temp,c->prev);
137 samples += 32*2;
143 adx_decode(samples,buf,c->prev);
146 samples+=32;
150 adx_decode_stereo(samples,buf,c->prev);
153 samples
[all...]
H A Dvorbis.h39 void ff_vorbis_floor1_render_list(vorbis_floor1_entry * list, int values, uint_fast16_t * y_list, int * flag, int multiplier, float * out, int samples);
H A Daac_parser.c71 hdr->samples = (rdb + 1) * 1024;
72 hdr->bit_rate = size * 8 * hdr->sample_rate / hdr->samples;
97 hdr_info->samples = hdr.samples;
H A Dflac.h55 int min_blocksize; /**< minimum block size, in samples */\
56 int max_blocksize; /**< maximum block size, in samples */\
61 int64_t samples; /**< total number of samples */\
H A Dadxenc.c35 /* 18 bytes <-> 32 samples */
142 const short *samples = data; local
161 adx_encode(dst,samples,c->prev);
163 samples+=32;
172 tmpbuf[i] = samples[i*2];
173 tmpbuf[i+32] = samples[i*2+1];
179 samples+=32*2;
H A Daac_ac3_parser.h50 int samples; member in struct:AACAC3ParseContext
H A Dlibfaad.c75 unsigned long *samples);
158 unsigned long samples; local
171 &samples);
172 samples *= s->sample_size;
174 *data_size = samples;
201 avctx->frame_size = frame_info.samples/avctx->channels;
202 frame_info.samples *= s->sample_size;
203 memcpy(data, out, frame_info.samples); // CHECKME - can we cheat this one
206 *data_size = frame_info.samples;
H A Dalacenc.c124 put_bits(&s->pbctx, 32, s->avctx->frame_size); // No. of samples in the frame
237 int32_t *samples = s->sample_buf[ch]; local
240 // generate warm-up samples
241 residual[0] = samples[0];
243 residual[i] = samples[i] - samples[i-1];
245 // perform lpc on remaining samples
250 sum += (samples[lpc.lpc_order-j] - samples[0]) *
255 sum += samples[
287 int32_t *samples = s->predictor_buf; local
470 int16_t *samples = data; local
[all...]
/netgear-WNDR4500v2-V1.0.0.60_1.0.38/ap/gpl/minidlna/flac-1.2.1/src/libFLAC/include/private/
H A Dmd5.h42 FLAC__bool FLAC__MD5Accumulate(FLAC__MD5Context *ctx, const FLAC__int32 * const signal[], unsigned channels, unsigned samples, unsigned bytes_per_sample);
H A Dogg_encoder_aspect.h59 typedef FLAC__StreamEncoderWriteStatus (*FLAC__OggEncoderAspectWriteCallbackProxy)(const void *encoder, const FLAC__byte buffer[], size_t bytes, unsigned samples, unsigned current_frame, void *client_data);
61 FLAC__StreamEncoderWriteStatus FLAC__ogg_encoder_aspect_write_callback_wrapper(FLAC__OggEncoderAspect *aspect, const FLAC__byte buffer[], size_t bytes, unsigned samples, unsigned current_frame, FLAC__bool is_last_block, FLAC__OggEncoderAspectWriteCallbackProxy write_callback, void *encoder, void *client_data);
H A Dstream_encoder_framing.h43 FLAC__bool FLAC__subframe_add_verbatim(const FLAC__Subframe_Verbatim *subframe, unsigned samples, unsigned subframe_bps, unsigned wasted_bits, FLAC__BitWriter *bw);
/netgear-WNDR4500v2-V1.0.0.60_1.0.38/ap/gpl/minidlna/ffmpeg-0.5.1/libavformat/
H A Daudiointerleave.c61 aic->samples = aic->samples_per_frame;
64 aic->fifo_size = 100* *aic->samples;
65 av_fifo_init(&aic->fifo, 100 * *aic->samples);
78 int size = FFMIN(av_fifo_size(&aic->fifo), *aic->samples * aic->sample_size);
86 pkt->duration = av_rescale_q(*aic->samples, st->time_base, aic->time_base);
90 aic->samples++;
91 if (!*aic->samples)
92 aic->samples = aic->samples_per_frame;
H A Daudiointerleave.h35 const int *samples; ///< current samples per frame, pointer to samples_per_frame member in struct:__anon620
/netgear-WNDR4500v2-V1.0.0.60_1.0.38/ap/gpl/minidlna/flac-1.2.1/src/test_libs_common/
H A Dfile_utils_flac.c53 static FLAC__StreamEncoderWriteStatus encoder_write_callback_(const FLAC__StreamEncoder *encoder, const FLAC__byte buffer[], size_t bytes, unsigned samples, unsigned current_frame, void *client_data) argument
57 (void)encoder, (void)samples, (void)current_frame;
72 FLAC__int32 samples[1024]; local
123 for(i = 0; i < sizeof(samples) / sizeof(FLAC__int32); i++)
124 samples[i] = i & 7;
127 n = min(length, sizeof(samples) / sizeof(FLAC__int32));
129 if(!FLAC__stream_encoder_process_interleaved(encoder, samples, n)) {
/netgear-WNDR4500v2-V1.0.0.60_1.0.38/ap/gpl/minidlna/flac-1.2.1/src/plugin_common/
H A Ddither.c114 unsigned samples, channel; local
131 samples = wide_samples;
135 while(samples--) {
159 samples = wide_samples;
163 while(samples--) {
195 unsigned samples, channel; local
212 samples = wide_samples;
216 while(samples--) {
237 samples = wide_samples;
241 while(samples
[all...]
/netgear-WNDR4500v2-V1.0.0.60_1.0.38/ap/gpl/minidlna/flac-1.2.1/src/share/grabbag/
H A Dseektable.c76 if(total_samples_to_encode > 0) { /* we can only do these if we know the number of samples to encode up front */
88 if(total_samples_to_encode > 0) { /* we can only do these if we know the number of samples to encode up front */
95 unsigned samples = (unsigned)(sec * (double)sample_rate); local
96 if(samples > 0) {
98 if(!FLAC__metadata_object_seektable_template_append_spaced_points_by_samples(seektable_template, samples, total_samples_to_encode))
/netgear-WNDR4500v2-V1.0.0.60_1.0.38/src/linux/linux-2.6/drivers/media/video/cx88/
H A Dcx88-input.c46 u32 samples[16]; member in struct:cx88_IR
376 u32 samples, ircode; local
384 samples = cx_read(MO_SAMPLE_IO);
385 if (0 != samples && 0xffffffff != samples) {
387 if (ir->scount < ARRAY_SIZE(ir->samples))
388 ir->samples[ir->scount++] = samples;
399 if (ir->scount < ARRAY_SIZE(ir->samples))
400 ir->samples[i
[all...]
/netgear-WNDR4500v2-V1.0.0.60_1.0.38/src/linux/linux-2.6/drivers/media/common/
H A Dir-functions.c128 static int inline getbit(u32 *samples, int bit) argument
130 return (samples[bit/32] & (1 << (31-(bit%32)))) ? 1 : 0;
133 /* sump raw samples for visual debugging ;) */
134 int ir_dump_samples(u32 *samples, int count) argument
138 printk(KERN_DEBUG "ir samples: ");
141 bit = getbit(samples,i);
152 /* decode raw samples, pulse distance coding used by NEC remotes */
153 int ir_decode_pulsedistance(u32 *samples, int count, int low, int high) argument
161 bit = getbit(samples,i);
177 bit = getbit(samples,
219 ir_decode_biphase(u32 *samples, int count, int low, int high) argument
[all...]
/netgear-WNDR4500v2-V1.0.0.60_1.0.38/ap/gpl/minidlna/flac-1.2.1/src/test_streams/
H A Dmain.c337 static FLAC__bool generate_wbps16(const char *fn, unsigned samples) argument
345 for(sample = 0; sample < samples; sample++) {
388 static FLAC__bool generate_sine8_1(const char *fn, const double sample_rate, const unsigned samples, const double f1, const double a1, const double f2, const double a2) argument
400 for(i = 0, theta1 = theta2 = 0.0; i < samples; i++, theta1 += delta1, theta2 += delta2) {
415 static FLAC__bool generate_sine8_2(const char *fn, const double sample_rate, const unsigned samples, const double f1, const double a1, const double f2, const double a2, double fmult) argument
427 for(i = 0, theta1 = theta2 = 0.0; i < samples; i++, theta1 += delta1, theta2 += delta2) {
446 static FLAC__bool generate_sine16_1(const char *fn, const double sample_rate, const unsigned samples, const double f1, const double a1, const double f2, const double a2) argument
458 for(i = 0, theta1 = theta2 = 0.0; i < samples; i++, theta1 += delta1, theta2 += delta2) {
473 static FLAC__bool generate_sine16_2(const char *fn, const double sample_rate, const unsigned samples, const double f1, const double a1, const double f2, const double a2, double fmult) argument
485 for(i = 0, theta1 = theta2 = 0.0; i < samples;
504 generate_sine24_1(const char *fn, const double sample_rate, const unsigned samples, const double f1, const double a1, const double f2, const double a2) argument
531 generate_sine24_2(const char *fn, const double sample_rate, const unsigned samples, const double f1, const double a1, const double f2, const double a2, double fmult) argument
586 generate_raw(const char *filename, unsigned channels, unsigned bytes_per_sample, unsigned samples) argument
615 generate_aiff(const char *filename, unsigned sample_rate, unsigned channels, unsigned bps, unsigned samples) argument
671 generate_wav(const char *filename, unsigned sample_rate, unsigned channels, unsigned bps, unsigned samples, FLAC__bool strict) argument
905 unsigned samples; local
[all...]
/netgear-WNDR4500v2-V1.0.0.60_1.0.38/ap/gpl/minidlna/flac-1.2.1/src/libFLAC/
H A Dogg_encoder_aspect.c111 FLAC__StreamEncoderWriteStatus FLAC__ogg_encoder_aspect_write_callback_wrapper(FLAC__OggEncoderAspect *aspect, const FLAC__byte buffer[], size_t bytes, unsigned samples, unsigned current_frame, FLAC__bool is_last_block, FLAC__OggEncoderAspectWriteCallbackProxy write_callback, void *encoder, void *client_data) argument
114 * This depends on the behavior of FLAC__StreamEncoder that 'samples'
117 const FLAC__bool is_metadata = (samples == 0);
137 packet.granulepos = aspect->samples_written + samples;
185 * FLAC__ASSERT(total_samples_estimate == 0 || total_samples_estimate == aspect->samples_written + samples);
194 /*@@@ can't figure out a way to pass a useful number for 'samples' to the write_callback, so we'll just pass 0 */
212 else if(is_metadata && current_frame == 0 && samples == 0 && bytes == 4 && 0 == memcmp(buffer, FLAC__STREAM_SYNC_STRING, sizeof(FLAC__STREAM_SYNC_STRING))) {
224 aspect->samples_written += samples;
H A Dmd5.c277 static void format_input_(FLAC__byte *buf, const FLAC__int32 * const signal[], unsigned channels, unsigned samples, unsigned bytes_per_sample) argument
287 memcpy(buf_, signal[0], sizeof(FLAC__int32) * samples);
288 for(sample = 0; sample < samples; sample++, buf1_+=2)
293 for(sample = 0; sample < samples; sample++)
300 for(sample = 0; sample < samples; sample++) {
310 for(sample = 0; sample < samples; sample++) {
317 for(sample = 0; sample < samples; sample++) {
328 for(sample = 0; sample < samples; sample++) {
340 for(sample = 0; sample < samples; sample++) {
348 for(sample = 0; sample < samples; sampl
398 FLAC__MD5Accumulate(FLAC__MD5Context *ctx, const FLAC__int32 * const signal[], unsigned channels, unsigned samples, unsigned bytes_per_sample) argument
[all...]

Completed in 213 milliseconds

123456