diff options
Diffstat (limited to 'TOOLS/movinfo.c')
| -rw-r--r-- | TOOLS/movinfo.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/TOOLS/movinfo.c b/TOOLS/movinfo.c index a021dc78bb..3f840bfea3 100644 --- a/TOOLS/movinfo.c +++ b/TOOLS/movinfo.c @@ -8,9 +8,9 @@ By older files, mdat is at the beginning, and moov follows it later, by newer files, moov is at the begininng. - + Fontosabb typeok: - + trak: track: ezeken belul van egy-egy stream (video/audio) tkhd: track header: fps (video esten picture size is itt van) vmhd: video media handler (video stream informaciok) @@ -113,7 +113,7 @@ static void userdata_info(FILE *f, int len, int pos, int level) { atom_size=read_dword(f);// if(fread(&atom_size_b,4,1,f)<=0) break; if(fread(&atom_type,4,1,f)<=0) break; - + if(atom_size<8) break; // error // printf("%08X: %*s %.4s (%08X) %05d (begin: %08X)\n",pos,level*2,"", @@ -124,7 +124,7 @@ static void userdata_info(FILE *f, int len, int pos, int level) case 0x797063A9: /* cpy (copyright) */ { char *data = malloc(atom_size-8); - + fseek(f, pos+6, SEEK_SET); fread(data, atom_size-8, 1, f); printf(" Copyright: %s\n", data); @@ -134,7 +134,7 @@ static void userdata_info(FILE *f, int len, int pos, int level) case 0x666E69A9: /* inf (information) */ { char data[atom_size-8]; - + fread(&data, 1, atom_size-8, f); printf(" Owner: %s\n", &data); } @@ -142,7 +142,7 @@ static void userdata_info(FILE *f, int len, int pos, int level) case 0x6D616EA9: /* nam (name) */ { char data[atom_size-8]; - + fread(&data, 1, atom_size-8, f); printf(" Name: %s\n", &data); } @@ -164,9 +164,9 @@ static void lschunks(FILE *f,int level,unsigned int endpos){ pos=ftell(f); atom_size=read_dword(f);// if(fread(&atom_size_b,4,1,f)<=0) break; if(fread(&atom_type,4,1,f)<=0) break; - + if(atom_size<8) break; // error - + printf("%08X: %*s %.4s (%08X) %05d [%s] (begin: %08X)\n",pos,level*2,"",&atom_type,atom_type,atom_size, atom2human_type(atom_type), pos+8); // 8: atom_size fields (4) + atom_type fields (4) @@ -177,7 +177,7 @@ static void lschunks(FILE *f,int level,unsigned int endpos){ if (atom_type == 0x6468646D) { char data[4]; - + fread(&data, 1, 1, f); // char printf("mdhd version %d\n", data[0]); fread(&data, 3, 1, f); // int24 @@ -196,7 +196,7 @@ static void lschunks(FILE *f,int level,unsigned int endpos){ stream = S_VIDEO; printf(" Found VIDEO Stream #%d\n", v_stream++); } - + if (atom_type == 0x64686D73) { stream = S_AUDIO; @@ -219,7 +219,7 @@ static void lschunks(FILE *f,int level,unsigned int endpos){ if (x == 0 && y == 0) printf(" Possible audio stream!\n"); } - + if(atom_type==0x64737473) { // stsd unsigned int tmp; unsigned int count; @@ -240,7 +240,7 @@ static void lschunks(FILE *f,int level,unsigned int endpos){ fseek(f,len-8,SEEK_CUR); } } - + if(atom_type==0x6F637473) { // stco int len,i; read_dword(f); @@ -292,7 +292,7 @@ static void lschunks(FILE *f,int level,unsigned int endpos){ } } #endif - + #if 1 switch(atom_type){ case 0x7461646D: // mdat Movie data @@ -326,7 +326,7 @@ static void lschunks(FILE *f,int level,unsigned int endpos){ int main(int argc,char* argv[]) { FILE *f; - + if ((f = fopen(argc>1?argv[1]:"Akira.mov","rb")) == NULL) return 1; |