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Searched refs:samples (Results 1 – 24 of 24) sorted by relevance

/plan9/sys/src/cmd/gs/src/
H A Dsdeparam.c70 int samples[4]; in dcte_get_samples() local
75 write |= (samples[i] = (is_vert ? comp_info[i].v_samp_factor : in dcte_get_samples()
87 memcpy(data, samples, num_colors * sizeof(samples[0])); in dcte_get_samples()
160 UINT8 samples[4]; in dcte_put_samples() local
167 samples)) in dcte_put_samples()
174 samples[0] = samples[1] = samples[2] = samples[3] = 1; in dcte_put_samples()
177 if (samples[i] < 1 || samples[i] > 4) in dcte_put_samples()
180 comp_info[i].v_samp_factor = samples[i]; in dcte_put_samples()
182 comp_info[i].h_samp_factor = samples[i]; in dcte_put_samples()
H A Dgxwts.c86 wts_screen_sample_t **samples, int *p_nsamples)
92 *samples = ws->samples + x_ix + r * ws->cell_width;
100 wts_screen_sample_t **samples, int *p_nsamples) in wts_get_samples_j() argument
136 *samples = ws->samples + x_ix + y_ix * ws->cell_width; in wts_get_samples_j()
165 wts_screen_sample_t **samples, int *p_nsamples) in wts_get_samples_h() argument
173 *samples = ws->samples + x_ix + y_ix * ws->cell_width; in wts_get_samples_h()
202 wts_screen_sample_t **samples, int *p_nsamples) in wts_get_samples() argument
205 return wts_get_samples_j(ws, x, y, samples, p_nsamples); in wts_get_samples()
207 return wts_get_samples_h(ws, x, y, samples, p_nsamples); in wts_get_samples()
274 wts_screen_sample_t *samples; in wts_draw() local
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H A Dgsfunc0.c87 fn_gets_1(const gs_function_Sd_t * pfn, ulong offset, uint * samples) in fn_gets_1() argument
91 samples[i] = (*p >> (~offset & 7)) & 1; in fn_gets_1()
98 fn_gets_2(const gs_function_Sd_t * pfn, ulong offset, uint * samples) in fn_gets_2() argument
102 samples[i] = (*p >> (6 - (offset & 7))) & 3; in fn_gets_2()
109 fn_gets_4(const gs_function_Sd_t * pfn, ulong offset, uint * samples) in fn_gets_4() argument
113 samples[i] = ((offset ^= 4) & 4 ? *p >> 4 : *p++ & 0xf); in fn_gets_4()
118 fn_gets_8(const gs_function_Sd_t * pfn, ulong offset, uint * samples) in fn_gets_8() argument
122 samples[i] = *p++; in fn_gets_8()
127 fn_gets_12(const gs_function_Sd_t * pfn, ulong offset, uint * samples) in fn_gets_12() argument
132 samples[i] = ((*p & 0xf) << 8) + p[1], p += 2; in fn_gets_12()
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H A Dgxwts.h38 wts_screen_sample_t *samples; member
76 wts_screen_sample_t **samples, int *p_nsamples);
H A Dsdctd.c225 byte *samples; in s_DCTD_process() local
228 samples = jddp->scanline_buffer; in s_DCTD_process()
232 samples = pw->ptr + 1; in s_DCTD_process()
234 read = gs_jpeg_read_scanlines(ss, &samples, 1); in s_DCTD_process()
H A Dsdcte.c147 /*const */ byte *samples = (byte *) (pr->ptr + 1); in s_DCTE_process() local
156 written = gs_jpeg_write_scanlines(ss, &samples, 1); in s_DCTE_process()
161 (uint) (samples - 1 - pr->ptr), in s_DCTE_process()
H A Dgswts.c1188 wts_screen_sample_t *samples; in wts_screen_from_enum_j() local
1211 samples = malloc(sizeof(wts_screen_sample_t) * size); in wts_screen_from_enum_j()
1212 wsj->base.samples = samples; in wts_screen_from_enum_j()
1214 samples[i] = wsej->base.cell[i] >> WTS_EXTRA_SORT_BITS; in wts_screen_from_enum_j()
1225 wts_screen_sample_t *samples; in wts_screen_from_enum_h() local
1241 samples = malloc(sizeof(wts_screen_sample_t) * size); in wts_screen_from_enum_h()
1242 wsh->base.samples = samples; in wts_screen_from_enum_h()
1244 samples[i] = wseh->base.cell[i] >> WTS_EXTRA_SORT_BITS; in wts_screen_from_enum_h()
1287 wts_screen_sample_t *samples; in dump_thresh() local
1290 wts_get_samples(ws, x, y, &samples, &n_samples); in dump_thresh()
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H A Dgdevpdfk.c407 byte samples[gx_cie_cache_size * 2]; in write_trc_abc() local
408 byte *p = samples; in write_trc_abc()
414 return cos_stream_add_bytes(pcstrm, samples, gx_cie_cache_size * 2); in write_trc_abc()
423 byte samples[gx_cie_cache_size * 2]; in write_trc_lmn() local
424 byte *p = samples; in write_trc_lmn()
431 return cos_stream_add_bytes(pcstrm, samples, gx_cie_cache_size * 2); in write_trc_lmn()
/plan9/sys/src/cmd/ip/
H A Dmeasure.c99 ulong samples; in main() local
101 samples = -1; in main()
107 samples = atoi(ARGF()); in main()
191 if(--samples == 0) in main()
/plan9/lib/
H A Dvideo.specs2 # samples per line
5 # number of active video samples
/plan9/sys/src/games/mp3enc/
H A Dvorbis_interface.c212 int samples,result,i,j,eof=0,eos=0,bout=0; in lame_decode_ogg_fromfile() local
224 samples=vorbis_synthesis_pcmout(&vd,&pcm); in lame_decode_ogg_fromfile()
225 if (samples >= convsize || eos || eof) { in lame_decode_ogg_fromfile()
228 bout=(samples<convsize?samples:convsize); in lame_decode_ogg_fromfile()
H A Dget_audio.c731 DEBUGF("samples :%d\n", gs_wfInfo.samples); in OpenSndFile()
816 (void) lame_set_num_samples( gfp, gs_wfInfo.samples ); in OpenSndFile()
/plan9/sys/src/games/mp3dec/
H A Dmain.c121 left = pcm->samples[0]; in output()
132 left = pcm->samples[0]; in output()
133 right = pcm->samples[1]; in output()
H A Dlayer12.c338 mad_fixed_t samples[3]; in mad_layer_II() local
490 II_samples(&stream->ptr, &qc_table[index], samples); in mad_layer_II()
494 mad_f_mul(samples[s], sf_table[scalefactor[ch][sb][gr / 4]]); in mad_layer_II()
508 II_samples(&stream->ptr, &qc_table[index], samples); in mad_layer_II()
513 mad_f_mul(samples[s], sf_table[scalefactor[ch][sb][gr / 4]]); in mad_layer_II()
H A Dsynth.h32 mad_fixed_t samples[2][1152]; /* PCM output samples [ch][sample] */ member
H A Dmad.h839 mad_fixed_t samples[2][1152]; /* PCM output samples [ch][sample] */ member
H A Dsynth.c573 pcm1 = synth->pcm.samples[ch]; in synth_full()
710 pcm1 = synth->pcm.samples[ch]; in synth_half()
/plan9/sys/src/cmd/gs/libpng/
H A DINSTALL144 identical to it. Look for "9782 zero samples" in the output of the
146 "pngtest pngnow.png" and looking for "289 zero samples" in the output.
H A Dlibpng.txt371 PNG_TRANSFORM_STRIP_16 Strip 16-bit samples to
375 samples to bytes
388 PNG_TRANSFORM_SWAP_ENDIAN Byte-swap 16-bit samples
1989 PNG_TRANSFORM_PACKING Pack 1, 2 and 4-bit samples
2001 PNG_TRANSFORM_SWAP_ENDIAN Byte-swap 16-bit samples
/plan9/sys/src/cmd/gs/jpeg/
H A Dstructure.doc23 A "block" is an 8x8 group of samples or coefficients.
29 of the downsampled image. Thus the number of samples may vary across
356 edge (i.e., extending each sample row to a multiple of 8 samples); but the
445 (Buffering DCT coefficients, rather than samples, is necessary to support
460 that emit only 1x1, 2x2, or 4x4 samples per DCT block, not the full 8x8.
577 typedef JSAMPLE *JSAMPROW; ptr to a row of samples
582 (signed) char, or short. Short will be used if samples wider than 8 bits are
595 0..255. (NB: different values are required when 12-bit samples are in use.
662 eight rows of samples. Otherwise the structure is much the same as for
663 samples, and for the same reasons.
H A Dlibjpeg.doc324 input_components Number of color channels (samples per pixel)
2499 multiple of 8 valid samples, and there must be a multiple of 8 sample rows
2534 cinfo->comp_info[i].width_in_blocks*DCTSIZE samples per row
2541 need never pad by more than DCTSIZE samples. An example may help here.
H A Dinstall.doc76 if your machine matches one of the samples, just copy the right sample
/plan9/sys/man/
H A Dsearchindex79 …ovides quality rate ratio raw read reader reading reads refreshed sample samples satellite satelli…
178 …ecord recorded reporting represents reset return returned returns sample samples sampling serves s…
227 …ed repeating report reported represents resolution returned rpc rpcs sam samples sampling scan scr…
245 …st resulting resume retrieve retrieves root route run rw sample samplehz samples samplesz scan sen…
325 …ents require requires resolution response rest results rgb24 rgbv sample samples sampling scaled s…
361 …eived receiver remaining remote represents rightmost rolling run running samples scale scaling sec…
/plan9/sys/lib/man/lookman/
H A Dindex53782 samples /sys/man/3/audio
53783 samples /sys/man/3/usb
53784 samples /sys/man/4/usb
53785 samples /sys/man/6/color
53786 samples /sys/man/8/gpsfs
53787 samples /sys/man/8/stats