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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@8316 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
arpi 2002-11-29 21:06:13 +00:00
parent 1ad664ff86
commit 44322daf0f
1 changed files with 41 additions and 1 deletions
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42
libmpdemux/demux_mov.c
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@ -291,6 +291,7 @@ int mov_check_file(demuxer_t* demuxer){
memset(priv,0,sizeof(mov_priv_t));
while(1){
int i;
int skipped=8;
off_t len=stream_read_dword(demuxer->stream);
unsigned int id=stream_read_dword(demuxer->stream);
@ -317,7 +318,6 @@ int mov_check_file(demuxer_t* demuxer){
switch(id){
case MOV_FOURCC('f','t','y','p'): {
int i;
unsigned int tmp;
// File Type Box (ftyp):
// char[4] major_brand (eg. 'isom')
@ -352,6 +352,46 @@ int mov_check_file(demuxer_t* demuxer){
priv->moov_end=(off_t)priv->moov_start+len-skipped;
mp_msg(MSGT_DEMUX,MSGL_DBG2,"MOV: Movie header: start: %x end: %x\n",
priv->moov_start, priv->moov_end);
skipped+=8;
i = stream_read_dword(demuxer->stream)-8;
if(stream_read_dword(demuxer->stream)==MOV_FOURCC('r','m','r','a')){
int ref=0;
skipped+=i;
mp_msg(MSGT_DEMUX,MSGL_INFO,"MOV: Reference Media file!!!\n");
while(i>0){
int len=stream_read_dword(demuxer->stream)-8;
int fcc=stream_read_dword(demuxer->stream);
if(len<0) break; // EOF!?
i-=8;
// printf("i=%d len=%d\n",i,len);
switch(fcc){
case MOV_FOURCC('r','m','d','a'):
continue;
case MOV_FOURCC('r','d','r','f'): {
int tmp=stream_read_dword(demuxer->stream);
int type=stream_read_dword_le(demuxer->stream);
int slen=stream_read_dword(demuxer->stream);
char* s=malloc(slen+1);
stream_read(demuxer->stream,s,slen);
s[slen]=0;
mp_msg(MSGT_DEMUX,MSGL_INFO,"REF: [%.4s] %s\n",&type,s);
len-=12+slen;i-=12+slen; break;
}
case MOV_FOURCC('r','m','d','r'): {
int flags=stream_read_dword(demuxer->stream);
int rate=stream_read_dword(demuxer->stream);
mp_msg(MSGT_DEMUX,MSGL_V," min. data rate: %d bits/sec\n",rate);
len-=8; i-=8; break;
}
case MOV_FOURCC('r','m','q','u'): {
int q=stream_read_dword(demuxer->stream);
mp_msg(MSGT_DEMUX,MSGL_V," quality index: %d\n",q);
len-=4; i-=4; break;
}
}
i-=len;stream_skip(demuxer->stream,len);
}
}
flags|=1;
break;
case MOV_FOURCC('w','i','d','e'):