ref: 6cd4e2cd010b50cdba9991252ed1ff83ff9a8392
parent: ff4000d7daba3f582ae5c298cb917dfe49d8fc08
author: Gregory Maxwell <[email protected]>
date: Thu Sep 1 10:17:26 EDT 2011
Fix dump_modes for the api change and move it into a subdirectory with a trivial makefile.
--- a/.gitignore
+++ b/.gitignore
@@ -30,4 +30,4 @@
tools/celtenc
celt.pc
libcelt.spec
-libcelt/dump_modes
+libcelt/dump_modes/dump_modes
--- a/libcelt/dump_modes.c
+++ /dev/null
@@ -1,329 +1,0 @@
-/* Copyright (c) 2008 CSIRO
- Copyright (c) 2008-2009 Xiph.Org Foundation
- Written by Jean-Marc Valin */
-/*
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
-
- - Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
-
- - Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in the
- documentation and/or other materials provided with the distribution.
-
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR
- CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include <stdlib.h>
-#include <stdio.h>
-#include "modes.h"
-#include "celt.h"
-#include "rate.h"
-
-#define INT16 "%d"
-#define INT32 "%d"
-#define FLOAT "%#0.8gf"
-
-#ifdef FIXED_POINT
-#define WORD16 INT16
-#define WORD32 INT32
-#else
-#define WORD16 FLOAT
-#define WORD32 FLOAT
-#endif
-
-void dump_modes(FILE *file, CELTMode **modes, int nb_modes)
-{- int i, j, k;
- fprintf(file, "/* The contents of this file was automatically generated by dump_modes.c\n");
- fprintf(file, " with arguments:");
- for (i=0;i<nb_modes;i++)
- {- CELTMode *mode = modes[i];
- fprintf(file, " %d %d",mode->Fs,mode->shortMdctSize*mode->nbShortMdcts);
- }
- fprintf(file, "\n It contains static definitions for some pre-defined modes. */\n");
- fprintf(file, "#include \"modes.h\"\n");
- fprintf(file, "#include \"rate.h\"\n");
-
- fprintf(file, "\n");
-
- for (i=0;i<nb_modes;i++)
- {- CELTMode *mode = modes[i];
- int mdctSize;
- int standard, framerate;
-
- mdctSize = mode->shortMdctSize*mode->nbShortMdcts;
- standard = (mode->Fs == 400*(opus_int32)mode->shortMdctSize);
- framerate = mode->Fs/mode->shortMdctSize;
-
- if (!standard)
- {- fprintf(file, "#ifndef DEF_EBANDS%d_%d\n", mode->Fs, mdctSize);
- fprintf(file, "#define DEF_EBANDS%d_%d\n", mode->Fs, mdctSize);
- fprintf (file, "static const opus_int16 eBands%d_%d[%d] = {\n", mode->Fs, mdctSize, mode->nbEBands+2);- for (j=0;j<mode->nbEBands+2;j++)
- fprintf (file, "%d, ", mode->eBands[j]);
- fprintf (file, "};\n");
- fprintf(file, "#endif\n");
- fprintf(file, "\n");
- }
-
- fprintf(file, "#ifndef DEF_WINDOW%d\n", mode->overlap);
- fprintf(file, "#define DEF_WINDOW%d\n", mode->overlap);
- fprintf (file, "static const opus_val16 window%d[%d] = {\n", mode->overlap, mode->overlap);- for (j=0;j<mode->overlap;j++)
- fprintf (file, WORD16 ",%c", mode->window[j],(j+6)%5==0?'\n':' ');
- fprintf (file, "};\n");
- fprintf(file, "#endif\n");
- fprintf(file, "\n");
-
- if (!standard)
- {- fprintf(file, "#ifndef DEF_ALLOC_VECTORS%d_%d\n", mode->Fs, mdctSize);
- fprintf(file, "#define DEF_ALLOC_VECTORS%d_%d\n", mode->Fs, mdctSize);
- fprintf (file, "static const unsigned char allocVectors%d_%d[%d] = {\n", mode->Fs, mdctSize, mode->nbEBands*mode->nbAllocVectors);- for (j=0;j<mode->nbAllocVectors;j++)
- {- for (k=0;k<mode->nbEBands;k++)
- fprintf (file, "%2d, ", mode->allocVectors[j*mode->nbEBands+k]);
- fprintf (file, "\n");
- }
- fprintf (file, "};\n");
- fprintf(file, "#endif\n");
- fprintf(file, "\n");
- }
-
- fprintf(file, "#ifndef DEF_LOGN%d\n", framerate);
- fprintf(file, "#define DEF_LOGN%d\n", framerate);
- fprintf (file, "static const opus_int16 logN%d[%d] = {\n", framerate, mode->nbEBands);- for (j=0;j<mode->nbEBands;j++)
- fprintf (file, "%d, ", mode->logN[j]);
- fprintf (file, "};\n");
- fprintf(file, "#endif\n");
- fprintf(file, "\n");
-
- /* Pulse cache */
- fprintf(file, "#ifndef DEF_PULSE_CACHE%d\n", mode->Fs/mdctSize);
- fprintf(file, "#define DEF_PULSE_CACHE%d\n", mode->Fs/mdctSize);
- fprintf (file, "static const opus_int16 cache_index%d[%d] = {\n", mode->Fs/mdctSize, (mode->maxLM+2)*mode->nbEBands);- for (j=0;j<mode->nbEBands*(mode->maxLM+2);j++)
- fprintf (file, "%d,%c", mode->cache.index[j],(j+16)%15==0?'\n':' ');
- fprintf (file, "};\n");
- fprintf (file, "static const unsigned char cache_bits%d[%d] = {\n", mode->Fs/mdctSize, mode->cache.size);- for (j=0;j<mode->cache.size;j++)
- fprintf (file, "%d,%c", mode->cache.bits[j],(j+16)%15==0?'\n':' ');
- fprintf (file, "};\n");
- fprintf (file, "static const unsigned char cache_caps%d[%d] = {\n", mode->Fs/mdctSize, (mode->maxLM+1)*2*mode->nbEBands);- for (j=0;j<(mode->maxLM+1)*2*mode->nbEBands;j++)
- fprintf (file, "%d,%c", mode->cache.caps[j],(j+16)%15==0?'\n':' ');
- fprintf (file, "};\n");
-
- fprintf(file, "#endif\n");
- fprintf(file, "\n");
-
- /* FFT twiddles */
- fprintf(file, "#ifndef FFT_TWIDDLES%d_%d\n", mode->Fs, mdctSize);
- fprintf(file, "#define FFT_TWIDDLES%d_%d\n", mode->Fs, mdctSize);
- fprintf (file, "static const kiss_twiddle_cpx fft_twiddles%d_%d[%d] = {\n",- mode->Fs, mdctSize, mode->mdct.kfft[0]->nfft);
- for (j=0;j<mode->mdct.kfft[0]->nfft;j++)
- fprintf (file, "{" WORD16 ", " WORD16 "},%c", mode->mdct.kfft[0]->twiddles[j].r, mode->mdct.kfft[0]->twiddles[j].i,(j+3)%2==0?'\n':' ');- fprintf (file, "};\n");
-
- /* FFT Bitrev tables */
- for (k=0;k<=mode->mdct.maxshift;k++)
- {- fprintf(file, "#ifndef FFT_BITREV%d\n", mode->mdct.kfft[k]->nfft);
- fprintf(file, "#define FFT_BITREV%d\n", mode->mdct.kfft[k]->nfft);
- fprintf (file, "static const opus_int16 fft_bitrev%d[%d] = {\n",- mode->mdct.kfft[k]->nfft, mode->mdct.kfft[k]->nfft);
- for (j=0;j<mode->mdct.kfft[k]->nfft;j++)
- fprintf (file, "%d,%c", mode->mdct.kfft[k]->bitrev[j],(j+16)%15==0?'\n':' ');
- fprintf (file, "};\n");
-
- fprintf(file, "#endif\n");
- fprintf(file, "\n");
- }
-
- /* FFT States */
- for (k=0;k<=mode->mdct.maxshift;k++)
- {- fprintf(file, "#ifndef FFT_STATE%d_%d_%d\n", mode->Fs, mdctSize, k);
- fprintf(file, "#define FFT_STATE%d_%d_%d\n", mode->Fs, mdctSize, k);
- fprintf (file, "static const kiss_fft_state fft_state%d_%d_%d = {\n",- mode->Fs, mdctSize, k);
- fprintf (file, "%d,\t/* nfft */\n", mode->mdct.kfft[k]->nfft);
-#ifndef FIXED_POINT
- fprintf (file, "%0.9ff,\t/* scale */\n", mode->mdct.kfft[k]->scale);
-#endif
- fprintf (file, "%d,\t/* shift */\n", mode->mdct.kfft[k]->shift);
- fprintf (file, "{");- for (j=0;j<2*MAXFACTORS;j++)
- fprintf (file, "%d, ", mode->mdct.kfft[k]->factors[j]);
- fprintf (file, "},\t/* factors */\n");
- fprintf (file, "fft_bitrev%d,\t/* bitrev */\n", mode->mdct.kfft[k]->nfft);
- fprintf (file, "fft_twiddles%d_%d,\t/* bitrev */\n", mode->Fs, mdctSize);
- fprintf (file, "};\n");
-
- fprintf(file, "#endif\n");
- fprintf(file, "\n");
- }
-
- fprintf(file, "#endif\n");
- fprintf(file, "\n");
-
- /* MDCT twiddles */
- fprintf(file, "#ifndef MDCT_TWIDDLES%d\n", mdctSize);
- fprintf(file, "#define MDCT_TWIDDLES%d\n", mdctSize);
- fprintf (file, "static const opus_val16 mdct_twiddles%d[%d] = {\n",- mdctSize, mode->mdct.n/4+1);
- for (j=0;j<=mode->mdct.n/4;j++)
- fprintf (file, WORD16 ",%c", mode->mdct.trig[j],(j+6)%5==0?'\n':' ');
- fprintf (file, "};\n");
-
- fprintf(file, "#endif\n");
- fprintf(file, "\n");
-
-
- /* Print the actual mode data */
- fprintf(file, "static const CELTMode mode%d_%d_%d = {\n", mode->Fs, mdctSize, mode->overlap);- fprintf(file, INT32 ",\t/* Fs */\n", mode->Fs);
- fprintf(file, "%d,\t/* overlap */\n", mode->overlap);
- fprintf(file, "%d,\t/* nbEBands */\n", mode->nbEBands);
- fprintf(file, "%d,\t/* effEBands */\n", mode->effEBands);
- fprintf(file, "{");- for (j=0;j<4;j++)
- fprintf(file, WORD16 ", ", mode->preemph[j]);
- fprintf(file, "},\t/* preemph */\n");
- if (standard)
- fprintf(file, "eband5ms,\t/* eBands */\n");
- else
- fprintf(file, "eBands%d_%d,\t/* eBands */\n", mode->Fs, mdctSize);
-
- fprintf(file, "%d,\t/* maxLM */\n", mode->maxLM);
- fprintf(file, "%d,\t/* nbShortMdcts */\n", mode->nbShortMdcts);
- fprintf(file, "%d,\t/* shortMdctSize */\n", mode->shortMdctSize);
-
- fprintf(file, "%d,\t/* nbAllocVectors */\n", mode->nbAllocVectors);
- if (standard)
- fprintf(file, "band_allocation,\t/* allocVectors */\n");
- else
- fprintf(file, "allocVectors%d_%d,\t/* allocVectors */\n", mode->Fs, mdctSize);
-
- fprintf(file, "logN%d,\t/* logN */\n", framerate);
- fprintf(file, "window%d,\t/* window */\n", mode->overlap);
- fprintf(file, "{%d, %d, {", mode->mdct.n, mode->mdct.maxshift);- for (k=0;k<=mode->mdct.maxshift;k++)
- fprintf(file, "&fft_state%d_%d_%d, ", mode->Fs, mdctSize, k);
- fprintf (file, "}, mdct_twiddles%d},\t/* mdct */\n", mdctSize);
-
- fprintf(file, "{%d, cache_index%d, cache_bits%d, cache_caps%d},\t/* cache */\n",- mode->cache.size, mode->Fs/mdctSize, mode->Fs/mdctSize, mode->Fs/mdctSize);
- fprintf(file, "};\n");
- }
- fprintf(file, "\n");
- fprintf(file, "/* List of all the available modes */\n");
- fprintf(file, "#define TOTAL_MODES %d\n", nb_modes);
- fprintf(file, "static const CELTMode * const static_mode_list[TOTAL_MODES] = {\n");- for (i=0;i<nb_modes;i++)
- {- CELTMode *mode = modes[i];
- int mdctSize;
- mdctSize = mode->shortMdctSize*mode->nbShortMdcts;
- fprintf(file, "&mode%d_%d_%d,\n", mode->Fs, mdctSize, mode->overlap);
- }
- fprintf(file, "};\n");
-}
-
-void dump_header(FILE *file, CELTMode **modes, int nb_modes)
-{- int i;
- int channels = 0;
- int frame_size = 0;
- int overlap = 0;
- fprintf (file, "/* This header file is generated automatically*/\n");
- for (i=0;i<nb_modes;i++)
- {- CELTMode *mode = modes[i];
- if (frame_size==0)
- frame_size = mode->shortMdctSize*mode->nbShortMdcts;
- else if (frame_size != mode->shortMdctSize*mode->nbShortMdcts)
- frame_size = -1;
- if (overlap==0)
- overlap = mode->overlap;
- else if (overlap != mode->overlap)
- overlap = -1;
- }
- if (channels>0)
- {- fprintf (file, "#define CHANNELS(mode) %d\n", channels);
- if (channels==1)
- fprintf (file, "#define DISABLE_STEREO\n");
- }
- if (frame_size>0)
- {- fprintf (file, "#define FRAMESIZE(mode) %d\n", frame_size);
- }
- if (overlap>0)
- {- fprintf (file, "#define OVERLAP(mode) %d\n", overlap);
- }
-}
-
-#ifdef FIXED_POINT
-#define BASENAME "static_modes_fixed"
-#else
-#define BASENAME "static_modes_float"
-#endif
-
-int main(int argc, char **argv)
-{- int i, nb;
- FILE *file;
- CELTMode **m;
- if (argc%2 != 1)
- {- fprintf (stderr, "must have a multiple of 2 arguments\n");
- return 1;
- }
- nb = (argc-1)/2;
- m = malloc(nb*sizeof(CELTMode*));
- for (i=0;i<nb;i++)
- {- int Fs, frame;
- Fs = atoi(argv[2*i+1]);
- frame = atoi(argv[2*i+2]);
- m[i] = celt_mode_create(Fs, frame, NULL);
- if (m[i]==NULL)
- {- fprintf(stderr,"Error creating mode with Fs=%s, frame_size=%s\n",
- argv[2*i+1],argv[2*i+2]);
- return EXIT_FAILURE;
- }
- }
- file = fopen(BASENAME ".h", "w");
- dump_modes(file, m, nb);
- fclose(file);
- for (i=0;i<nb;i++)
- celt_mode_destroy(m[i]);
- free(m);
- return 0;
-}
--- /dev/null
+++ b/libcelt/dump_modes/Makefile
@@ -1,0 +1,10 @@
+CFLAGS=-O2 -Wall -Wextra -DHAVE_CONFIG_H
+INCLUDES=-I../ -I../../
+
+all: dump_modes
+
+dump_modes:
+ $(CC) $(CFLAGS) $(INCLUDES) -DCUSTOM_MODES dump_modes.c ../modes.c ../cwrs.c ../rate.c ../entenc.c ../entdec.c ../mathops.c ../mdct.c ../kiss_fft.c -o dump_modes -lm
+
+clean:
+ rm -f dump_modes
--- /dev/null
+++ b/libcelt/dump_modes/dump_modes.c
@@ -1,0 +1,329 @@
+/* Copyright (c) 2008 CSIRO
+ Copyright (c) 2008-2009 Xiph.Org Foundation
+ Written by Jean-Marc Valin */
+/*
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ - Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ - Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR
+ CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <stdlib.h>
+#include <stdio.h>
+#include "modes.h"
+#include "celt.h"
+#include "rate.h"
+
+#define INT16 "%d"
+#define INT32 "%d"
+#define FLOAT "%#0.8gf"
+
+#ifdef FIXED_POINT
+#define WORD16 INT16
+#define WORD32 INT32
+#else
+#define WORD16 FLOAT
+#define WORD32 FLOAT
+#endif
+
+void dump_modes(FILE *file, CELTMode **modes, int nb_modes)
+{+ int i, j, k;
+ fprintf(file, "/* The contents of this file was automatically generated by dump_modes.c\n");
+ fprintf(file, " with arguments:");
+ for (i=0;i<nb_modes;i++)
+ {+ CELTMode *mode = modes[i];
+ fprintf(file, " %d %d",mode->Fs,mode->shortMdctSize*mode->nbShortMdcts);
+ }
+ fprintf(file, "\n It contains static definitions for some pre-defined modes. */\n");
+ fprintf(file, "#include \"modes.h\"\n");
+ fprintf(file, "#include \"rate.h\"\n");
+
+ fprintf(file, "\n");
+
+ for (i=0;i<nb_modes;i++)
+ {+ CELTMode *mode = modes[i];
+ int mdctSize;
+ int standard, framerate;
+
+ mdctSize = mode->shortMdctSize*mode->nbShortMdcts;
+ standard = (mode->Fs == 400*(opus_int32)mode->shortMdctSize);
+ framerate = mode->Fs/mode->shortMdctSize;
+
+ if (!standard)
+ {+ fprintf(file, "#ifndef DEF_EBANDS%d_%d\n", mode->Fs, mdctSize);
+ fprintf(file, "#define DEF_EBANDS%d_%d\n", mode->Fs, mdctSize);
+ fprintf (file, "static const opus_int16 eBands%d_%d[%d] = {\n", mode->Fs, mdctSize, mode->nbEBands+2);+ for (j=0;j<mode->nbEBands+2;j++)
+ fprintf (file, "%d, ", mode->eBands[j]);
+ fprintf (file, "};\n");
+ fprintf(file, "#endif\n");
+ fprintf(file, "\n");
+ }
+
+ fprintf(file, "#ifndef DEF_WINDOW%d\n", mode->overlap);
+ fprintf(file, "#define DEF_WINDOW%d\n", mode->overlap);
+ fprintf (file, "static const opus_val16 window%d[%d] = {\n", mode->overlap, mode->overlap);+ for (j=0;j<mode->overlap;j++)
+ fprintf (file, WORD16 ",%c", mode->window[j],(j+6)%5==0?'\n':' ');
+ fprintf (file, "};\n");
+ fprintf(file, "#endif\n");
+ fprintf(file, "\n");
+
+ if (!standard)
+ {+ fprintf(file, "#ifndef DEF_ALLOC_VECTORS%d_%d\n", mode->Fs, mdctSize);
+ fprintf(file, "#define DEF_ALLOC_VECTORS%d_%d\n", mode->Fs, mdctSize);
+ fprintf (file, "static const unsigned char allocVectors%d_%d[%d] = {\n", mode->Fs, mdctSize, mode->nbEBands*mode->nbAllocVectors);+ for (j=0;j<mode->nbAllocVectors;j++)
+ {+ for (k=0;k<mode->nbEBands;k++)
+ fprintf (file, "%2d, ", mode->allocVectors[j*mode->nbEBands+k]);
+ fprintf (file, "\n");
+ }
+ fprintf (file, "};\n");
+ fprintf(file, "#endif\n");
+ fprintf(file, "\n");
+ }
+
+ fprintf(file, "#ifndef DEF_LOGN%d\n", framerate);
+ fprintf(file, "#define DEF_LOGN%d\n", framerate);
+ fprintf (file, "static const opus_int16 logN%d[%d] = {\n", framerate, mode->nbEBands);+ for (j=0;j<mode->nbEBands;j++)
+ fprintf (file, "%d, ", mode->logN[j]);
+ fprintf (file, "};\n");
+ fprintf(file, "#endif\n");
+ fprintf(file, "\n");
+
+ /* Pulse cache */
+ fprintf(file, "#ifndef DEF_PULSE_CACHE%d\n", mode->Fs/mdctSize);
+ fprintf(file, "#define DEF_PULSE_CACHE%d\n", mode->Fs/mdctSize);
+ fprintf (file, "static const opus_int16 cache_index%d[%d] = {\n", mode->Fs/mdctSize, (mode->maxLM+2)*mode->nbEBands);+ for (j=0;j<mode->nbEBands*(mode->maxLM+2);j++)
+ fprintf (file, "%d,%c", mode->cache.index[j],(j+16)%15==0?'\n':' ');
+ fprintf (file, "};\n");
+ fprintf (file, "static const unsigned char cache_bits%d[%d] = {\n", mode->Fs/mdctSize, mode->cache.size);+ for (j=0;j<mode->cache.size;j++)
+ fprintf (file, "%d,%c", mode->cache.bits[j],(j+16)%15==0?'\n':' ');
+ fprintf (file, "};\n");
+ fprintf (file, "static const unsigned char cache_caps%d[%d] = {\n", mode->Fs/mdctSize, (mode->maxLM+1)*2*mode->nbEBands);+ for (j=0;j<(mode->maxLM+1)*2*mode->nbEBands;j++)
+ fprintf (file, "%d,%c", mode->cache.caps[j],(j+16)%15==0?'\n':' ');
+ fprintf (file, "};\n");
+
+ fprintf(file, "#endif\n");
+ fprintf(file, "\n");
+
+ /* FFT twiddles */
+ fprintf(file, "#ifndef FFT_TWIDDLES%d_%d\n", mode->Fs, mdctSize);
+ fprintf(file, "#define FFT_TWIDDLES%d_%d\n", mode->Fs, mdctSize);
+ fprintf (file, "static const kiss_twiddle_cpx fft_twiddles%d_%d[%d] = {\n",+ mode->Fs, mdctSize, mode->mdct.kfft[0]->nfft);
+ for (j=0;j<mode->mdct.kfft[0]->nfft;j++)
+ fprintf (file, "{" WORD16 ", " WORD16 "},%c", mode->mdct.kfft[0]->twiddles[j].r, mode->mdct.kfft[0]->twiddles[j].i,(j+3)%2==0?'\n':' ');+ fprintf (file, "};\n");
+
+ /* FFT Bitrev tables */
+ for (k=0;k<=mode->mdct.maxshift;k++)
+ {+ fprintf(file, "#ifndef FFT_BITREV%d\n", mode->mdct.kfft[k]->nfft);
+ fprintf(file, "#define FFT_BITREV%d\n", mode->mdct.kfft[k]->nfft);
+ fprintf (file, "static const opus_int16 fft_bitrev%d[%d] = {\n",+ mode->mdct.kfft[k]->nfft, mode->mdct.kfft[k]->nfft);
+ for (j=0;j<mode->mdct.kfft[k]->nfft;j++)
+ fprintf (file, "%d,%c", mode->mdct.kfft[k]->bitrev[j],(j+16)%15==0?'\n':' ');
+ fprintf (file, "};\n");
+
+ fprintf(file, "#endif\n");
+ fprintf(file, "\n");
+ }
+
+ /* FFT States */
+ for (k=0;k<=mode->mdct.maxshift;k++)
+ {+ fprintf(file, "#ifndef FFT_STATE%d_%d_%d\n", mode->Fs, mdctSize, k);
+ fprintf(file, "#define FFT_STATE%d_%d_%d\n", mode->Fs, mdctSize, k);
+ fprintf (file, "static const kiss_fft_state fft_state%d_%d_%d = {\n",+ mode->Fs, mdctSize, k);
+ fprintf (file, "%d,\t/* nfft */\n", mode->mdct.kfft[k]->nfft);
+#ifndef FIXED_POINT
+ fprintf (file, "%0.9ff,\t/* scale */\n", mode->mdct.kfft[k]->scale);
+#endif
+ fprintf (file, "%d,\t/* shift */\n", mode->mdct.kfft[k]->shift);
+ fprintf (file, "{");+ for (j=0;j<2*MAXFACTORS;j++)
+ fprintf (file, "%d, ", mode->mdct.kfft[k]->factors[j]);
+ fprintf (file, "},\t/* factors */\n");
+ fprintf (file, "fft_bitrev%d,\t/* bitrev */\n", mode->mdct.kfft[k]->nfft);
+ fprintf (file, "fft_twiddles%d_%d,\t/* bitrev */\n", mode->Fs, mdctSize);
+ fprintf (file, "};\n");
+
+ fprintf(file, "#endif\n");
+ fprintf(file, "\n");
+ }
+
+ fprintf(file, "#endif\n");
+ fprintf(file, "\n");
+
+ /* MDCT twiddles */
+ fprintf(file, "#ifndef MDCT_TWIDDLES%d\n", mdctSize);
+ fprintf(file, "#define MDCT_TWIDDLES%d\n", mdctSize);
+ fprintf (file, "static const opus_val16 mdct_twiddles%d[%d] = {\n",+ mdctSize, mode->mdct.n/4+1);
+ for (j=0;j<=mode->mdct.n/4;j++)
+ fprintf (file, WORD16 ",%c", mode->mdct.trig[j],(j+6)%5==0?'\n':' ');
+ fprintf (file, "};\n");
+
+ fprintf(file, "#endif\n");
+ fprintf(file, "\n");
+
+
+ /* Print the actual mode data */
+ fprintf(file, "static const CELTMode mode%d_%d_%d = {\n", mode->Fs, mdctSize, mode->overlap);+ fprintf(file, INT32 ",\t/* Fs */\n", mode->Fs);
+ fprintf(file, "%d,\t/* overlap */\n", mode->overlap);
+ fprintf(file, "%d,\t/* nbEBands */\n", mode->nbEBands);
+ fprintf(file, "%d,\t/* effEBands */\n", mode->effEBands);
+ fprintf(file, "{");+ for (j=0;j<4;j++)
+ fprintf(file, WORD16 ", ", mode->preemph[j]);
+ fprintf(file, "},\t/* preemph */\n");
+ if (standard)
+ fprintf(file, "eband5ms,\t/* eBands */\n");
+ else
+ fprintf(file, "eBands%d_%d,\t/* eBands */\n", mode->Fs, mdctSize);
+
+ fprintf(file, "%d,\t/* maxLM */\n", mode->maxLM);
+ fprintf(file, "%d,\t/* nbShortMdcts */\n", mode->nbShortMdcts);
+ fprintf(file, "%d,\t/* shortMdctSize */\n", mode->shortMdctSize);
+
+ fprintf(file, "%d,\t/* nbAllocVectors */\n", mode->nbAllocVectors);
+ if (standard)
+ fprintf(file, "band_allocation,\t/* allocVectors */\n");
+ else
+ fprintf(file, "allocVectors%d_%d,\t/* allocVectors */\n", mode->Fs, mdctSize);
+
+ fprintf(file, "logN%d,\t/* logN */\n", framerate);
+ fprintf(file, "window%d,\t/* window */\n", mode->overlap);
+ fprintf(file, "{%d, %d, {", mode->mdct.n, mode->mdct.maxshift);+ for (k=0;k<=mode->mdct.maxshift;k++)
+ fprintf(file, "&fft_state%d_%d_%d, ", mode->Fs, mdctSize, k);
+ fprintf (file, "}, mdct_twiddles%d},\t/* mdct */\n", mdctSize);
+
+ fprintf(file, "{%d, cache_index%d, cache_bits%d, cache_caps%d},\t/* cache */\n",+ mode->cache.size, mode->Fs/mdctSize, mode->Fs/mdctSize, mode->Fs/mdctSize);
+ fprintf(file, "};\n");
+ }
+ fprintf(file, "\n");
+ fprintf(file, "/* List of all the available modes */\n");
+ fprintf(file, "#define TOTAL_MODES %d\n", nb_modes);
+ fprintf(file, "static const CELTMode * const static_mode_list[TOTAL_MODES] = {\n");+ for (i=0;i<nb_modes;i++)
+ {+ CELTMode *mode = modes[i];
+ int mdctSize;
+ mdctSize = mode->shortMdctSize*mode->nbShortMdcts;
+ fprintf(file, "&mode%d_%d_%d,\n", mode->Fs, mdctSize, mode->overlap);
+ }
+ fprintf(file, "};\n");
+}
+
+void dump_header(FILE *file, CELTMode **modes, int nb_modes)
+{+ int i;
+ int channels = 0;
+ int frame_size = 0;
+ int overlap = 0;
+ fprintf (file, "/* This header file is generated automatically*/\n");
+ for (i=0;i<nb_modes;i++)
+ {+ CELTMode *mode = modes[i];
+ if (frame_size==0)
+ frame_size = mode->shortMdctSize*mode->nbShortMdcts;
+ else if (frame_size != mode->shortMdctSize*mode->nbShortMdcts)
+ frame_size = -1;
+ if (overlap==0)
+ overlap = mode->overlap;
+ else if (overlap != mode->overlap)
+ overlap = -1;
+ }
+ if (channels>0)
+ {+ fprintf (file, "#define CHANNELS(mode) %d\n", channels);
+ if (channels==1)
+ fprintf (file, "#define DISABLE_STEREO\n");
+ }
+ if (frame_size>0)
+ {+ fprintf (file, "#define FRAMESIZE(mode) %d\n", frame_size);
+ }
+ if (overlap>0)
+ {+ fprintf (file, "#define OVERLAP(mode) %d\n", overlap);
+ }
+}
+
+#ifdef FIXED_POINT
+#define BASENAME "static_modes_fixed"
+#else
+#define BASENAME "static_modes_float"
+#endif
+
+int main(int argc, char **argv)
+{+ int i, nb;
+ FILE *file;
+ CELTMode **m;
+ if (argc%2 != 1 || argc<3)
+ {+ fprintf (stderr, "Usage: %s rate frame_size [rate frame_size] [rate frame_size]...\n",argv[0]);
+ return 1;
+ }
+ nb = (argc-1)/2;
+ m = malloc(nb*sizeof(CELTMode*));
+ for (i=0;i<nb;i++)
+ {+ int Fs, frame;
+ Fs = atoi(argv[2*i+1]);
+ frame = atoi(argv[2*i+2]);
+ m[i] = opus_custom_mode_create(Fs, frame, NULL);
+ if (m[i]==NULL)
+ {+ fprintf(stderr,"Error creating mode with Fs=%s, frame_size=%s\n",
+ argv[2*i+1],argv[2*i+2]);
+ return EXIT_FAILURE;
+ }
+ }
+ file = fopen(BASENAME ".h", "w");
+ dump_modes(file, m, nb);
+ fclose(file);
+ for (i=0;i<nb;i++)
+ opus_custom_mode_destroy(m[i]);
+ free(m);
+ return 0;
+}