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-rw-r--r--contrib/vorbis/test/Makefile.am19
-rw-r--r--contrib/vorbis/test/test.c99
-rw-r--r--contrib/vorbis/test/util.c52
-rw-r--r--contrib/vorbis/test/util.h23
-rw-r--r--contrib/vorbis/test/write_read.c297
-rw-r--r--contrib/vorbis/test/write_read.h27
6 files changed, 0 insertions, 517 deletions
diff --git a/contrib/vorbis/test/Makefile.am b/contrib/vorbis/test/Makefile.am
deleted file mode 100644
index b68ebdb..0000000
--- a/contrib/vorbis/test/Makefile.am
+++ /dev/null
@@ -1,19 +0,0 @@
-## Process this file with automake to produce Makefile.in
-
-AUTOMAKE_OPTIONS = foreign
-
-check_PROGRAMS = test
-
-check: $(check_PROGRAMS)
- ./test$(EXEEXT)
-
-AM_CPPFLAGS = -I$(top_srcdir)/include @OGG_CFLAGS@
-
-test_SOURCES = util.c util.h write_read.c write_read.h test.c
-test_LDADD = ../lib/libvorbisenc.la ../lib/libvorbis.la @OGG_LIBS@ @VORBIS_LIBS@
-
-debug:
- $(MAKE) check CFLAGS="@DEBUG@"
-
-profile:
- $(MAKE) check CFLAGS="@PROFILE@"
diff --git a/contrib/vorbis/test/test.c b/contrib/vorbis/test/test.c
deleted file mode 100644
index fe1648d..0000000
--- a/contrib/vorbis/test/test.c
+++ /dev/null
@@ -1,99 +0,0 @@
-/********************************************************************
- * *
- * THIS FILE IS PART OF THE OggVorbis SOFTWARE CODEC SOURCE CODE. *
- * USE, DISTRIBUTION AND REPRODUCTION OF THIS LIBRARY SOURCE IS *
- * GOVERNED BY A BSD-STYLE SOURCE LICENSE INCLUDED WITH THIS SOURCE *
- * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. *
- * *
- * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2007 *
- * by the Xiph.Org Foundation http://www.xiph.org/ *
- * *
- ********************************************************************
-
- function: vorbis coded test suite using vorbisfile
-
- ********************************************************************/
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <math.h>
-
-#include "util.h"
-#include "write_read.h"
-
-#define DATA_LEN 2048
-
-#define MAX(a,b) ((a) > (b) ? (a) : (b))
-
-
-static int check_output (const float * data_in, unsigned len, float allowable);
-
-int
-main(void){
- static float data_out [DATA_LEN] ;
- static float data_in [DATA_LEN] ;
-
- /* Do safest and most used sample rates first. */
- int sample_rates [] = { 44100, 48000, 32000, 22050, 16000, 96000 } ;
- unsigned k ;
- int errors = 0 ;
- int ch;
-
- gen_windowed_sine (data_out, ARRAY_LEN (data_out), 0.95);
-
- for(ch=1;ch<=8;ch++){
- float q=-.05;
- printf("\nTesting %d channel%s\n\n",ch,ch==1?"":"s");
- while(q<1.){
- for (k = 0 ; k < ARRAY_LEN (sample_rates); k ++) {
- char filename [64] ;
- snprintf (filename, sizeof (filename), "vorbis_%dch_q%.1f_%u.ogg", ch,q*10,sample_rates [k]);
-
- printf (" %-20s : ", filename);
- fflush (stdout);
-
- /* Set to know value. */
- set_data_in (data_in, ARRAY_LEN (data_in), 3.141);
-
- write_vorbis_data_or_die (filename, sample_rates [k], q, data_out, ARRAY_LEN (data_out),ch);
- read_vorbis_data_or_die (filename, sample_rates [k], data_in, ARRAY_LEN (data_in));
-
- if (check_output (data_in, ARRAY_LEN (data_in), (.15f - .1f*q)) != 0)
- errors ++ ;
- else {
- puts ("ok");
- remove (filename);
- }
- }
- q+=.1;
- }
- }
-
- if (errors)
- exit (1);
-
- return 0;
-}
-
-static int
-check_output (const float * data_in, unsigned len, float allowable)
-{
- float max_abs = 0.0 ;
- unsigned k ;
-
- for (k = 0 ; k < len ; k++) {
- float temp = fabs (data_in [k]);
- max_abs = MAX (max_abs, temp);
- }
-
- if (max_abs < 0.95-allowable) {
- printf ("Error : max_abs (%f) too small.\n", max_abs);
- return 1 ;
- } else if (max_abs > .95+allowable) {
- printf ("Error : max_abs (%f) too big.\n", max_abs);
- return 1 ;
- }
-
- return 0 ;
-}
-
diff --git a/contrib/vorbis/test/util.c b/contrib/vorbis/test/util.c
deleted file mode 100644
index 2ab7483..0000000
--- a/contrib/vorbis/test/util.c
+++ /dev/null
@@ -1,52 +0,0 @@
-/********************************************************************
- * *
- * THIS FILE IS PART OF THE OggVorbis SOFTWARE CODEC SOURCE CODE. *
- * USE, DISTRIBUTION AND REPRODUCTION OF THIS LIBRARY SOURCE IS *
- * GOVERNED BY A BSD-STYLE SOURCE LICENSE INCLUDED WITH THIS SOURCE *
- * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. *
- * *
- * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2007 *
- * by the Xiph.Org Foundation http://www.xiph.org/ *
- * *
- ********************************************************************
-
- function: utility functions for vorbis codec test suite.
-
- ********************************************************************/
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <math.h>
-#include <string.h>
-#include <errno.h>
-
-#include <vorbis/codec.h>
-#include <vorbis/vorbisenc.h>
-
-#include "util.h"
-
-void
-gen_windowed_sine (float *data, int len, float maximum)
-{ int k ;
-
- memset (data, 0, len * sizeof (float)) ;
-
- len /= 2 ;
-
- for (k = 0 ; k < len ; k++)
- { data [k] = sin (2.0 * k * M_PI * 1.0 / 32.0 + 0.4) ;
-
- /* Apply Hanning Window. */
- data [k] *= maximum * (0.5 - 0.5 * cos (2.0 * M_PI * k / ((len) - 1))) ;
- }
-
- return ;
-}
-
-void
-set_data_in (float * data, unsigned len, float value)
-{ unsigned k ;
-
- for (k = 0 ; k < len ; k++)
- data [k] = value ;
-}
diff --git a/contrib/vorbis/test/util.h b/contrib/vorbis/test/util.h
deleted file mode 100644
index 85f8d4f..0000000
--- a/contrib/vorbis/test/util.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/********************************************************************
- * *
- * THIS FILE IS PART OF THE OggVorbis SOFTWARE CODEC SOURCE CODE. *
- * USE, DISTRIBUTION AND REPRODUCTION OF THIS LIBRARY SOURCE IS *
- * GOVERNED BY A BSD-STYLE SOURCE LICENSE INCLUDED WITH THIS SOURCE *
- * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. *
- * *
- * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2007 *
- * by the Xiph.Org Foundation http://www.xiph.org/ *
- * *
- ********************************************************************
-
- function: utility functions for vorbis codec test suite.
-
- ********************************************************************/
-
-#define ARRAY_LEN(x) (sizeof(x)/sizeof(x[0]))
-
-/* Create simple test data consisting of a windowed sine wave. */
-void gen_windowed_sine (float *data, int len, float maximum) ;
-
-/* Set len values of data array to given value. */
-void set_data_in (float * data, unsigned len, float value) ;
diff --git a/contrib/vorbis/test/write_read.c b/contrib/vorbis/test/write_read.c
deleted file mode 100644
index f1190dc..0000000
--- a/contrib/vorbis/test/write_read.c
+++ /dev/null
@@ -1,297 +0,0 @@
-/********************************************************************
- * *
- * THIS FILE IS PART OF THE OggVorbis SOFTWARE CODEC SOURCE CODE. *
- * USE, DISTRIBUTION AND REPRODUCTION OF THIS LIBRARY SOURCE IS *
- * GOVERNED BY A BSD-STYLE SOURCE LICENSE INCLUDED WITH THIS SOURCE *
- * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. *
- * *
- * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2007 *
- * by the Xiph.Org Foundation http://www.xiph.org/ *
- * *
- ********************************************************************
-
- function: utility functions for vorbis codec test suite.
-
- ********************************************************************/
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <math.h>
-#include <string.h>
-#include <errno.h>
-
-#include <vorbis/codec.h>
-#include <vorbis/vorbisenc.h>
-
-#include "write_read.h"
-
-/* The following function is basically a hacked version of the code in
- * examples/encoder_example.c */
-void
-write_vorbis_data_or_die (const char *filename, int srate, float q, const float * data, int count, int ch)
-{
- FILE * file ;
- ogg_stream_state os;
- ogg_page og;
- ogg_packet op;
- vorbis_info vi;
- vorbis_comment vc;
- vorbis_dsp_state vd;
- vorbis_block vb;
-
- int eos = 0, ret;
-
- if ((file = fopen (filename, "wb")) == NULL) {
- printf("\n\nError : fopen failed : %s\n", strerror (errno)) ;
- exit (1) ;
- }
-
- /********** Encode setup ************/
-
- vorbis_info_init (&vi);
-
- ret = vorbis_encode_init_vbr (&vi,ch,srate,q);
- if (ret) {
- printf ("vorbis_encode_init_vbr return %d\n", ret) ;
- exit (1) ;
- }
-
- vorbis_comment_init (&vc);
- vorbis_comment_add_tag (&vc,"ENCODER","test/util.c");
- vorbis_analysis_init (&vd,&vi);
- vorbis_block_init (&vd,&vb);
-
- ogg_stream_init (&os,12345678);
-
- {
- ogg_packet header;
- ogg_packet header_comm;
- ogg_packet header_code;
-
- vorbis_analysis_headerout (&vd,&vc,&header,&header_comm,&header_code);
- ogg_stream_packetin (&os,&header);
- ogg_stream_packetin (&os,&header_comm);
- ogg_stream_packetin (&os,&header_code);
-
- /* Ensures the audio data will start on a new page. */
- while (!eos){
- int result = ogg_stream_flush (&os,&og);
- if (result == 0)
- break;
- fwrite (og.header,1,og.header_len,file);
- fwrite (og.body,1,og.body_len,file);
- }
-
- }
-
- {
- /* expose the buffer to submit data */
- float **buffer = vorbis_analysis_buffer (&vd,count);
- int i;
-
- for(i=0;i<ch;i++)
- memcpy (buffer [i], data, count * sizeof (float)) ;
-
- /* tell the library how much we actually submitted */
- vorbis_analysis_wrote (&vd,count);
- vorbis_analysis_wrote (&vd,0);
- }
-
- while (vorbis_analysis_blockout (&vd,&vb) == 1) {
- vorbis_analysis (&vb,NULL);
- vorbis_bitrate_addblock (&vb);
-
- while (vorbis_bitrate_flushpacket (&vd,&op)) {
- ogg_stream_packetin (&os,&op);
-
- while (!eos) {
- int result = ogg_stream_pageout (&os,&og);
- if (result == 0)
- break;
- fwrite (og.header,1,og.header_len,file);
- fwrite (og.body,1,og.body_len,file);
-
- if (ogg_page_eos (&og))
- eos = 1;
- }
- }
- }
-
- ogg_stream_clear (&os);
- vorbis_block_clear (&vb);
- vorbis_dsp_clear (&vd);
- vorbis_comment_clear (&vc);
- vorbis_info_clear (&vi);
-
- fclose (file) ;
-}
-
-/* The following function is basically a hacked version of the code in
- * examples/decoder_example.c */
-void
-read_vorbis_data_or_die (const char *filename, int srate, float * data, int count)
-{
- ogg_sync_state oy;
- ogg_stream_state os;
- ogg_page og;
- ogg_packet op;
-
- vorbis_info vi;
- vorbis_comment vc;
- vorbis_dsp_state vd;
- vorbis_block vb;
-
- FILE *file;
- char *buffer;
- int bytes;
- int eos = 0;
- int i;
- int read_total = 0 ;
-
- if ((file = fopen (filename, "rb")) == NULL) {
- printf("\n\nError : fopen failed : %s\n", strerror (errno)) ;
- exit (1) ;
- }
-
- ogg_sync_init (&oy);
-
- {
- /* fragile! Assumes all of our headers will fit in the first 8kB,
- which currently they will */
- buffer = ogg_sync_buffer (&oy,8192);
- bytes = fread (buffer,1,8192,file);
- ogg_sync_wrote (&oy,bytes);
-
- if(ogg_sync_pageout (&oy,&og) != 1) {
- if(bytes < 8192) {
- printf ("Out of data.\n") ;
- goto done_decode ;
- }
-
- fprintf (stderr,"Input does not appear to be an Ogg bitstream.\n");
- exit (1);
- }
-
- ogg_stream_init (&os,ogg_page_serialno(&og));
-
- vorbis_info_init (&vi);
- vorbis_comment_init (&vc);
- if (ogg_stream_pagein (&os,&og) < 0) {
- fprintf (stderr,"Error reading first page of Ogg bitstream data.\n");
- exit (1);
- }
-
- if (ogg_stream_packetout(&os,&op) != 1) {
- fprintf (stderr,"Error reading initial header packet.\n");
- exit (1);
- }
-
- if (vorbis_synthesis_headerin (&vi,&vc,&op) < 0) {
- fprintf (stderr,"This Ogg bitstream does not contain Vorbis "
- "audio data.\n");
- exit (1);
- }
-
- i = 0;
- while ( i < 2) {
- while (i < 2) {
-
- int result = ogg_sync_pageout (&oy,&og);
- if(result == 0)
- break;
- if(result==1) {
- ogg_stream_pagein(&os,&og);
-
- while (i < 2) {
- result = ogg_stream_packetout (&os,&op);
- if (result == 0) break;
- if (result < 0) {
- fprintf (stderr,"Corrupt secondary header. Exiting.\n");
- exit(1);
- }
- vorbis_synthesis_headerin (&vi,&vc,&op);
- i++;
- }
- }
- }
-
- buffer = ogg_sync_buffer (&oy,4096);
- bytes = fread (buffer,1,4096,file);
- if (bytes == 0 && i < 2) {
- fprintf (stderr,"End of file before finding all Vorbis headers!\n");
- exit (1);
- }
-
- ogg_sync_wrote (&oy,bytes);
- }
-
- if (vi.rate != srate) {
- printf ("\n\nError : File '%s' has sample rate of %ld when it should be %d.\n\n", filename, vi.rate, srate);
- exit (1) ;
- }
-
- vorbis_synthesis_init (&vd,&vi);
- vorbis_block_init (&vd,&vb);
-
- while(!eos) {
- while (!eos) {
- int result = ogg_sync_pageout (&oy,&og);
- if (result == 0)
- break;
- if (result < 0) {
- fprintf (stderr,"Corrupt or missing data in bitstream; "
- "continuing...\n");
- } else {
- ogg_stream_pagein (&os,&og);
- while (1) {
- result = ogg_stream_packetout (&os,&op);
-
- if (result == 0)
- break;
- if (result < 0) {
- /* no reason to complain; already complained above */
- } else {
- float **pcm;
- int samples;
-
- if (vorbis_synthesis (&vb,&op) == 0)
- vorbis_synthesis_blockin(&vd,&vb);
- while ((samples = vorbis_synthesis_pcmout (&vd,&pcm)) > 0 && read_total < count) {
- int bout = samples < count ? samples : count;
- bout = read_total + bout > count ? count - read_total : bout;
-
- memcpy (data + read_total, pcm[0], bout * sizeof (float)) ;
-
- vorbis_synthesis_read (&vd,bout);
- read_total += bout ;
- }
- }
- }
-
- if (ogg_page_eos (&og)) eos = 1;
- }
- }
-
- if (!eos) {
- buffer = ogg_sync_buffer (&oy,4096);
- bytes = fread (buffer,1,4096,file);
- ogg_sync_wrote (&oy,bytes);
- if (bytes == 0) eos = 1;
- }
- }
-
- ogg_stream_clear (&os);
-
- vorbis_block_clear (&vb);
- vorbis_dsp_clear (&vd);
- vorbis_comment_clear (&vc);
- vorbis_info_clear (&vi);
- }
-done_decode:
-
- /* OK, clean up the framer */
- ogg_sync_clear (&oy);
-
- fclose (file) ;
-}
-
diff --git a/contrib/vorbis/test/write_read.h b/contrib/vorbis/test/write_read.h
deleted file mode 100644
index c50c483..0000000
--- a/contrib/vorbis/test/write_read.h
+++ /dev/null
@@ -1,27 +0,0 @@
-/********************************************************************
- * *
- * THIS FILE IS PART OF THE OggVorbis SOFTWARE CODEC SOURCE CODE. *
- * USE, DISTRIBUTION AND REPRODUCTION OF THIS LIBRARY SOURCE IS *
- * GOVERNED BY A BSD-STYLE SOURCE LICENSE INCLUDED WITH THIS SOURCE *
- * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. *
- * *
- * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2007 *
- * by the Xiph.Org Foundation http://www.xiph.org/ *
- * *
- ********************************************************************
-
- function: utility functions for vorbis codec test suite.
-
- ********************************************************************/
-
-/* Write supplied data to an Ogg/Vorbis file with specified filename at
- * specified sample rate. Assumes a single channel of audio. */
-void write_vorbis_data_or_die (const char *filename, int srate, float q,
- const float * data, int count, int ch) ;
-
-/* Read given Ogg/Vorbis file into data specified data array. This
- * function is basically the inverse of the one above. Again, assumes
- * a single channel of audio. */
-void read_vorbis_data_or_die (const char *filename, int srate,
- float * data, int count) ;
-
generated by cgit v1.1 at 2024-11-18 07:07:12 +0000