FS#12141 by Sean Bartell

Some of these were found with http://www.samba.org/junkcode/#findstatic. Changes of note:
* The old MDCT has been removed.
* Makefile.test files that create test programs for libatrac, libcook, and libffmpegFLAC have been removed, as they don't work. My project will have a replacement that works with all codecs.
* I've tried not to remove anything useful. CLIP_TO_15 was removed from libtremor because there's another copy (also commented) in codeclib.



git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29945 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 0 insertions, 168 deletions

diff --git a/apps/codecs/libatrac/main.c b/apps/codecs/libatrac/main.c
deleted file mode 100644
index ca3c39a..0000000
--- a/apps/codecs/libatrac/main.c
+++ /dev/null
@@ -1,168 +0,0 @@
-#include <stdio.h>
-#include <stdint.h>
-#include <inttypes.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <unistd.h>
-#include <string.h>
-
-#include "atrac3.h"
-#include "../librm/rm.h"
-
-ATRAC3Context q IBSS_ATTR;
-
-static unsigned char wav_header[44]={
-    'R','I','F','F',//  0 - ChunkID
-    0,0,0,0,        //  4 - ChunkSize (filesize-8)
-    'W','A','V','E',//  8 - Format
-    'f','m','t',' ',// 12 - SubChunkID
-    16,0,0,0,       // 16 - SubChunk1ID  // 16 for PCM
-    1,0,            // 20 - AudioFormat (1=Uncompressed)
-    2,0,            // 22 - NumChannels
-    0,0,0,0,        // 24 - SampleRate in Hz
-    0,0,0,0,        // 28 - Byte Rate (SampleRate*NumChannels*(BitsPerSample/8)
-    4,0,            // 32 - BlockAlign (== NumChannels * BitsPerSample/8)
-    16,0,           // 34 - BitsPerSample
-    'd','a','t','a',// 36 - Subchunk2ID
-    0,0,0,0         // 40 - Subchunk2Size
-};
-
-int open_wav(char* filename) {
-    int fd,res;
-
-    fd=open(filename,O_CREAT|O_WRONLY|O_TRUNC,S_IRUSR|S_IWUSR);
-    if (fd >= 0) {
-        res = write(fd,wav_header,sizeof(wav_header));
-    }
-
-    return(fd);
-}
-
-void close_wav(int fd, RMContext *rmctx, ATRAC3Context *q) {
-    int x,res;
-    int filesize;
-    int bytes_per_sample = 2;
-    int samples_per_frame = q->samples_per_frame;
-    int nb_channels = rmctx->nb_channels;
-    int sample_rate = rmctx->sample_rate;
-    int nb_frames = rmctx->audio_framesize/rmctx->block_align * rmctx->nb_packets - 2; // first 2 frames have no valid audio; skipped in output
-
-    filesize= samples_per_frame*bytes_per_sample*nb_frames +44;
-    printf("Filesize = %d\n",filesize);
-
-    // ChunkSize
-    x=filesize-8;
-    wav_header[4]=(x&0xff);
-    wav_header[5]=(x&0xff00)>>8;
-    wav_header[6]=(x&0xff0000)>>16;
-    wav_header[7]=(x&0xff000000)>>24;
-
-    // Number of channels
-    wav_header[22]=nb_channels;
-
-    // Samplerate
-    wav_header[24]=sample_rate&0xff;
-    wav_header[25]=(sample_rate&0xff00)>>8;
-    wav_header[26]=(sample_rate&0xff0000)>>16;
-    wav_header[27]=(sample_rate&0xff000000)>>24;
-
-    // ByteRate
-    x=sample_rate*bytes_per_sample*nb_channels;
-    wav_header[28]=(x&0xff);
-    wav_header[29]=(x&0xff00)>>8;
-    wav_header[30]=(x&0xff0000)>>16;
-    wav_header[31]=(x&0xff000000)>>24;
-
-    // BlockAlign
-    wav_header[32]=rmctx->block_align;//2*rmctx->nb_channels;
-
-    // Bits per sample
-    wav_header[34]=16;
-    
-    // Subchunk2Size
-    x=filesize-44;
-    wav_header[40]=(x&0xff);
-    wav_header[41]=(x&0xff00)>>8;
-    wav_header[42]=(x&0xff0000)>>16;
-    wav_header[43]=(x&0xff000000)>>24;
-
-    lseek(fd,0,SEEK_SET);
-    res = write(fd,wav_header,sizeof(wav_header));
-    close(fd);
-}
-
-int main(int argc, char *argv[])
-{
-    int fd, fd_dec;
-    int res, i, datasize = 0;
-
-#ifdef DUMP_RAW_FRAMES 
-    char filename[15];
-    int fd_out;
-#endif
-    int16_t outbuf[2048];
-    uint16_t fs,sps,h;
-    uint32_t packet_count;
-    RMContext rmctx;
-    RMPacket pkt;
-
-    memset(&q,0,sizeof(ATRAC3Context));
-    memset(&rmctx,0,sizeof(RMContext));
-    memset(&pkt,0,sizeof(RMPacket));
-
-    if (argc != 2) {
-        DEBUGF("Incorrect number of arguments\n");
-        return -1;
-    }
-
-    fd = open(argv[1],O_RDONLY);
-    if (fd < 0) {
-        DEBUGF("Error opening file %s\n", argv[1]);
-        return -1;
-    }
-    
-    /* copy the input rm file to a memory buffer */
-    uint8_t * filebuf = (uint8_t *)calloc((int)filesize(fd),sizeof(uint8_t));
-    res = read(fd,filebuf,filesize(fd)); 
- 
-    fd_dec = open_wav("output.wav");
-    if (fd_dec < 0) {
-        DEBUGF("Error creating output file\n");
-        return -1;
-    }
-    res = real_parse_header(fd, &rmctx);
-    packet_count = rmctx.nb_packets;
-    rmctx.audio_framesize = rmctx.block_align;
-    rmctx.block_align = rmctx.sub_packet_size;
-    fs = rmctx.audio_framesize;
-    sps= rmctx.block_align;
-    h = rmctx.sub_packet_h;
-    atrac3_decode_init(&q,&rmctx);
-    
-    /* change the buffer pointer to point at the first audio frame */
-    advance_buffer(&filebuf, rmctx.data_offset + DATA_HEADER_SIZE);
-    while(packet_count)
-    {  
-        rm_get_packet(&filebuf, &rmctx, &pkt);
-        for(i = 0; i < rmctx.audio_pkt_cnt*(fs/sps) ; i++)
-        { 
-            /* output raw audio frames that are sent to the decoder into separate files */
-#ifdef DUMP_RAW_FRAMES 
-              snprintf(filename,sizeof(filename),"dump%d.raw",++x);
-              fd_out = open(filename,O_WRONLY|O_CREAT|O_APPEND, 0666);
-              write(fd_out,pkt.frames[i],sps);  
-              close(fd_out);
-#endif
-            if(pkt.length > 0)
-                res = atrac3_decode_frame(&rmctx,&q, outbuf, &datasize, pkt.frames[i] , rmctx.block_align);
-            rmctx.frame_number++;
-            res = write(fd_dec,outbuf,datasize);                  
-        }
-        packet_count -= rmctx.audio_pkt_cnt;
-        rmctx.audio_pkt_cnt = 0;
-    }
-    close_wav(fd_dec, &rmctx, &q);
-    close(fd);
-
-  return 0;
-}