Searched refs:blocksize (Results 1 - 25 of 193) sorted by path

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/netgear-WNDR4500v2-V1.0.0.60_1.0.38/ap/gpl/minidlna/ffmpeg-0.5.1/libavcodec/
H A Ddsputil.c43 void vorbis_inverse_coupling(float *mag, float *ang, int blocksize);
H A Ddsputil.h70 const float *src2, int src3, int blocksize, int step);
385 void (*vorbis_inverse_coupling)(float *mag, float *ang, int blocksize);
H A Dflacdec.c64 int blocksize; ///< number of samples in the current frame member in struct:FLACContext
277 samples= s->blocksize >> rice_order;
305 const int blocksize = s->blocksize; local
330 for (i = pred_order; i < blocksize; i++)
334 for (i = pred_order; i < blocksize; i++)
338 for (i = pred_order; i < blocksize; i++)
342 for (i = pred_order; i < blocksize; i++)
386 for (i = pred_order; i < s->blocksize; i++) {
393 for (i = pred_order; i < s->blocksize
478 int decorrelation, bps, blocksize, samplerate; local
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H A Dflacenc.c86 int blocksize; member in struct:FlacFrame
152 * Sets blocksize based on samplerate
153 * Chooses the closest predefined blocksize >= BLOCK_TIME_MS milliseconds
159 int blocksize; local
162 blocksize = flac_blocksizes[1];
165 if(target >= flac_blocksizes[i] && flac_blocksizes[i] > blocksize) {
166 blocksize = flac_blocksizes[i];
169 return blocksize;
410 frame->blocksize = flac_blocksizes[i];
417 frame->blocksize
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H A Dkmvc.c234 int blocksize; local
248 /* blocksize 127 is really palette change event */
289 blocksize = *buf++;
291 if (blocksize != 8 && blocksize != 127) {
292 av_log(avctx, AV_LOG_ERROR, "Block size = %i\n", blocksize);
H A Dlpc.c104 const int32_t *samples, int blocksize, int min_order,
118 s->flac_compute_autocorr(samples, blocksize, max_order, autoc);
132 for(i=max_order; i<blocksize; i++){
156 ref[i]= sqrt(m[(pass-1)&1].variance[i] / weight) * (blocksize - max_order) / 4000;
103 ff_lpc_calc_coefs(DSPContext *s, const int32_t *samples, int blocksize, int min_order, int max_order, int precision, int32_t coefs[][MAX_LPC_ORDER], int *shift, int use_lpc, int omethod, int max_shift, int zero_shift) argument
H A Dlpc.h43 const int32_t *samples, int blocksize, int min_order,
H A Dmlpdec.c102 uint16_t blocksize; member in struct:SubStream
398 s->blocksize = 8;
505 s->blocksize = get_bits(gbp, 9);
506 if (s->blocksize > MAX_BLOCKSIZE) {
508 s->blocksize = 0;
641 for (i = 0; i < s->blocksize; i++) {
686 if (s->blockpos + s->blocksize > m->access_unit_size) {
692 s->blocksize * sizeof(m->bypassed_lsbs[0]));
694 for (i = 0; i < s->blocksize; i++) {
703 s->blockpos += s->blocksize;
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H A Droqvideoenc.c299 diff = eval_motion_dist(enc, j, i, MOTION, blocksize); \
307 static void motion_search(RoqContext *enc, int blocksize) argument
329 int max=(enc->width/blocksize)*enc->height/blocksize;
331 if (blocksize == 4) {
339 for (i=0; i<enc->height; i+=blocksize)
340 for (j=0; j<enc->width; j+=blocksize) {
342 blocksize);
346 if (blocksize == 4)
349 offset = (i/blocksize)*en
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H A Dshorten.c98 int blocksize; member in struct:ShortenContext
120 if(s->blocksize + s->nwrap >= UINT_MAX/sizeof(int32_t) || s->blocksize + s->nwrap <= (unsigned)s->nwrap){
121 av_log(s->avctx, AV_LOG_ERROR, "s->blocksize + s->nwrap too large\n");
127 s->decoded[chan] = av_realloc(s->decoded[chan], sizeof(int32_t)*(s->blocksize + s->nwrap));
149 for (i = 0; i < s->blocksize; i++)
245 static int16_t * interleave_buffer(int16_t *samples, int nchan, int blocksize, int32_t **buffer) { argument
247 for (i=0; i<blocksize; i++)
261 for (i=0; i < s->blocksize; i++) {
304 if (!s->blocksize)
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H A Dsvq3.c257 int blocksize = 2 - (width>>3); //16->0, 8->1, 4->2 local
285 (avg ? s->dsp.avg_pixels_tab : s->dsp.put_pixels_tab)[blocksize][dxy](dest, src, s->linesize, height);
292 blocksize++;
306 (avg ? s->dsp.avg_pixels_tab : s->dsp.put_pixels_tab)[blocksize][dxy](dest, src, s->uvlinesize, height);
H A Dvorbis_dec.c140 uint_fast32_t blocksize[2]; member in struct:vorbis_context_s
649 || res_setup->end>vc->blocksize[1]/(res_setup->type==2?1:2)
651 av_log(vc->avccontext, AV_LOG_ERROR, "partition out of bounds: type, begin, end, size, blocksize: %d, %d, %d, %d, %d\n", res_setup->type, res_setup->begin, res_setup->end, res_setup->partition_size, vc->blocksize[1]/2);
794 n=vc->blocksize[blockflag]/2;
912 vc->blocksize[0]=(1<<bl0);
913 vc->blocksize[1]=(1<<bl1);
915 av_log(vc->avccontext, AV_LOG_ERROR, " Vorbis id header packet corrupt (illegal blocksize). \n");
919 if (vc->blocksize[1]/2 * vc->audio_channels * 2 >
931 float *win = av_malloc(vc->blocksize[
1433 vorbis_inverse_coupling(float *mag, float *ang, int blocksize) argument
1478 uint_fast16_t blocksize; local
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/netgear-WNDR4500v2-V1.0.0.60_1.0.38/ap/gpl/minidlna/ffmpeg-0.5.1/libavcodec/ppc/
H A Ddsputil_altivec.c1334 int blocksize)
1341 for (i = 0; i < blocksize; i += 4) {
1333 vorbis_inverse_coupling_altivec(float *mag, float *ang, int blocksize) argument
/netgear-WNDR4500v2-V1.0.0.60_1.0.38/ap/gpl/minidlna/ffmpeg-0.5.1/libavcodec/x86/
H A Ddsputil_mmx.c1848 static void vorbis_inverse_coupling_3dnow(float *mag, float *ang, int blocksize) argument
1852 for(i=0; i<blocksize; i+=2) {
1875 static void vorbis_inverse_coupling_sse(float *mag, float *ang, int blocksize) argument
1883 for(i=0; i<blocksize; i+=4) {
/netgear-WNDR4500v2-V1.0.0.60_1.0.38/ap/gpl/minidlna/ffmpeg-0.5.1/libavformat/
H A Doggparsevorbis.c178 unsigned blocksize, bs0, bs1; local
192 blocksize = bytestream_get_byte(&p);
193 bs0 = blocksize & 15;
194 bs1 = blocksize >> 4;
/netgear-WNDR4500v2-V1.0.0.60_1.0.38/ap/gpl/minidlna/flac-1.2.1/examples/c/decode/file/
H A Dmain.c149 for(i = 0; i < frame->header.blocksize; i++) {
/netgear-WNDR4500v2-V1.0.0.60_1.0.38/ap/gpl/minidlna/flac-1.2.1/examples/cpp/decode/file/
H A Dmain.cpp152 for(i = 0; i < frame->header.blocksize; i++) {
/netgear-WNDR4500v2-V1.0.0.60_1.0.38/ap/gpl/minidlna/flac-1.2.1/include/FLAC/
H A Dformat.h308 /**< The residual signal, length == (blocksize minus order) samples. */
334 /**< The residual signal, length == (blocksize minus order) samples. */
411 unsigned blocksize; member in struct:__anon772
/netgear-WNDR4500v2-V1.0.0.60_1.0.38/ap/gpl/minidlna/flac-1.2.1/src/flac/
H A Danalyze.c70 fprintf(fout, "frame=%u\toffset=%I64u\tbits=%u\tblocksize=%u\tsample_rate=%u\tchannels=%u\tchannel_assignment=%s\n", frame_number, frame_offset, frame_bytes*8, frame->header.blocksize, frame->header.sample_rate, channels, FLAC__ChannelAssignmentString[frame->header.channel_assignment]);
72 fprintf(fout, "frame=%u\toffset=%llu\tbits=%u\tblocksize=%u\tsample_rate=%u\tchannels=%u\tchannel_assignment=%s\n", frame_number, (unsigned long long)frame_offset, frame_bytes*8, frame->header.blocksize, frame->header.sample_rate, channels, FLAC__ChannelAssignmentString[frame->header.channel_assignment]);
97 for(i = 0; i < frame->header.blocksize-subframe->data.fixed.order; i++)
117 for(i = 0; i < frame->header.blocksize-subframe->data.lpc.order; i++)
137 residual_samples = frame->header.blocksize - subframe->data.fixed.order;
142 residual_samples = frame->header.blocksize - subframe->data.lpc.order;
H A Ddecode.c917 unsigned wide_samples = frame->header.blocksize, wide_sample, sample, channel, byte;
H A Dencode.c2560 FLAC__uint64 n = min(data->samples_left_to_process, frame->header.blocksize);
/netgear-WNDR4500v2-V1.0.0.60_1.0.38/ap/gpl/minidlna/flac-1.2.1/src/libFLAC/
H A Dformat.c522 unsigned FLAC__format_get_max_rice_partition_order(unsigned blocksize, unsigned predictor_order) argument
526 FLAC__format_get_max_rice_partition_order_from_blocksize(blocksize),
527 blocksize,
532 unsigned FLAC__format_get_max_rice_partition_order_from_blocksize(unsigned blocksize) argument
535 while(!(blocksize & 1)) {
537 blocksize >>= 1;
542 unsigned FLAC__format_get_max_rice_partition_order_from_blocksize_limited_max_and_predictor_order(unsigned limit, unsigned blocksize, unsigned predictor_order) argument
546 while(max_rice_partition_order > 0 && (blocksize >> max_rice_partition_order) <= predictor_order)
550 (max_rice_partition_order == 0 && blocksize >= predictor_order) ||
551 (max_rice_partition_order > 0 && blocksize >> max_rice_partition_orde
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/netgear-WNDR4500v2-V1.0.0.60_1.0.38/ap/gpl/minidlna/flac-1.2.1/src/libFLAC/include/private/
H A Dformat.h37 unsigned FLAC__format_get_max_rice_partition_order(unsigned blocksize, unsigned predictor_order);
38 unsigned FLAC__format_get_max_rice_partition_order_from_blocksize(unsigned blocksize);
39 unsigned FLAC__format_get_max_rice_partition_order_from_blocksize_limited_max_and_predictor_order(unsigned limit, unsigned blocksize, unsigned predictor_order);
/netgear-WNDR4500v2-V1.0.0.60_1.0.38/ap/gpl/minidlna/flac-1.2.1/src/libFLAC/include/protected/
H A Dstream_decoder.h46 unsigned blocksize; /* in samples (per channel) */ member in struct:FLAC__StreamDecoderProtected
H A Dstream_encoder.h88 unsigned blocksize; member in struct:FLAC__StreamEncoderProtected

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