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cosmetics: prettyprinting 

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27668 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
diego 2008-09-28 10:14:45 +00:00
parent 20e4a74eb5
commit a2ad015203
1 changed files with 172 additions and 154 deletions
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58
TOOLS/asfinfo.c
View File

@ -106,7 +106,6 @@ static char* chunk_type(unsigned char* guid){
}
static void print_wave_header(WAVEFORMATEX *h){
printf("======= WAVE Format =======\n");
printf("Format Tag: %d (0x%X)\n", h->wFormatTag, h->wFormatTag);
@ -131,8 +130,6 @@ static void print_wave_header(WAVEFORMATEX *h){
}
printf("===========================\n");
}
static void print_video_header(BITMAPINFOHEADER *h){
@ -152,25 +149,34 @@ FILE* streams[128];
int main(int argc, char* argv[]){
FILE *f = fopen(argc > 1 ? argv[1] : "Alice Deejay - Back In My Life.asf", "rb");
if(!f){ printf("file not found\n");exit(1);}
if(!f){
printf("file not found\n");
exit(1);
}
//printf("sizeof=%d\n", sizeof(objh));
//printf("sizeof=%d\n", sizeof(asfh));
fread(&asfh, sizeof(asfh), 1, f); // header obj
//for(i=0;i<16;i++) printf("%02X ",asfh.objh.guid[i]);
printf("[%s] %d (subchunks: %d)\n",chunk_type(asfh.objh.guid),(int) asfh.objh.size,asfh.cno);
//for(i = 0; i < 16; i++)
// printf("%02X ", asfh.objh.guid[i]);
printf("[%s] %d (subchunks: %d)\n", chunk_type(asfh.objh.guid),
(int) asfh.objh.size, asfh.cno);
while(fread(&objh, sizeof(objh), 1, f) > 0){
int pos = ftell(f);
// for(i=0;i<16;i++) printf("%02X ",objh.guid[i]);
printf("0x%08X [%s] %d\n",pos-sizeof(objh), chunk_type(objh.guid),(int) objh.size);
//for(i = 0; i < 16; i++)
// printf("%02X ", objh.guid[i]);
printf("0x%08X [%s] %d\n", pos-sizeof(objh), chunk_type(objh.guid),
(int) objh.size);
switch(*((unsigned int*)&objh.guid)){
case 0xB7DC0791: // guid_stream_header
fread(&streamh, sizeof(streamh), 1, f);
printf("stream type: %s\n", chunk_type(streamh.type));
printf("stream concealment: %s\n", chunk_type(streamh.concealment));
printf("type: %d bytes, stream: %d bytes ID: %d\n",(int)streamh.type_size,(int)streamh.stream_size,(int)streamh.stream_no);
printf("type: %d bytes, stream: %d bytes ID: %d\n",
(int)streamh.type_size, (int)streamh.stream_size,
(int)streamh.stream_no);
printf("FILEPOS=0x%lX\n", ftell(f));
// type-specific data:
fread(buffer,streamh.type_size,1,f);
@ -185,10 +191,13 @@ while(fread(&objh,sizeof(objh),1,f)>0){
// stream-specific data:
fread(buffer, streamh.stream_size, 1, f);
break;
// case 0xD6E229D1: return "guid_header_2_0";
//case 0xD6E229D1:
// return "guid_header_2_0";
case 0x8CABDCA1: // guid_file_header
fread(&fileh, sizeof(fileh), 1, f);
printf("packets: %d flags: %d pack_size: %d frame_size: %d\n",(int)fileh.packets,(int)fileh.flags,(int)fileh.packetsize,(int)fileh.frame_size);
printf("packets: %d flags: %d pack_size: %d frame_size: %d\n",
(int)fileh.packets, (int)fileh.flags, (int)fileh.packetsize,
(int)fileh.frame_size);
break;
case 0x75b22636: // guid_data_chunk
{ int endp = pos + objh.size - sizeof(objh);
@ -206,15 +215,20 @@ while(fread(&objh,sizeof(objh),1,f)>0){
int seg;
int padding=0;
if(flags & 8){
padding=p[0];++p;
padding = p[0];
++p;
} else
if(flags & 16){
padding=p[0]|(p[1]<<8);p+=2;
padding = p[0] | (p[1] << 8);
p += 2;
}
time=*((unsigned long*)p);p+=4;
duration=*((unsigned short*)p);p+=2;
time = *((unsigned long*)p);
p += 4;
duration = *((unsigned short*)p);
p += 2;
if(flags & 1){
segs=p[0]-0x80;++p;
segs = p[0] - 0x80;
++p;
}
printf("%08X: flag=%02X segs=%d pad=%d time=%ld dur=%d\n",
fpos, flags, segs, padding, time, duration);
@ -225,9 +239,11 @@ while(fread(&objh,sizeof(objh),1,f)>0){
if(sh->flag & 8) p+=8;// else
if(sh->flag & 1) ++p;
if(flags & 1){
len=*((unsigned short*)p);p+=2;
len = *((unsigned short*)p);
p += 2;
}
printf(" seg #%d: streamno=%d seq=%d flag=%02X len=%d\n",seg,sh->streamno&0x7F,sh->seq,sh->flag,len);
printf(" seg #%d: streamno=%d seq=%d flag=%02X len=%d\n",
seg, sh->streamno&0x7F, sh->seq, sh->flag, len);
#ifdef SAVE_STREAMS
if(!streams[sh->streamno & 0x7F]){
char name[256];
@ -239,12 +255,14 @@ while(fread(&objh,sizeof(objh),1,f)>0){
p += len;
}
} else
printf("%08X: UNKNOWN %02X %02X %02X %02X %02X...\n",fpos,packet[0],packet[1],packet[2],packet[3],packet[4]);
printf("%08X: UNKNOWN %02X %02X %02X %02X %02X...\n", fpos,
packet[0], packet[1], packet[2], packet[3], packet[4]);
}
}
break;
// case 0x33000890: return "guid_index_chunk";
//case 0x33000890:
// return "guid_index_chunk";
}
fseek(f, pos + objh.size - sizeof(objh), SEEK_SET);