libdemuxer...

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@2311 b3059339-0415-0410-9bf9-f77b7e298cf2

1 files changed, 0 insertions, 279 deletions

diff --git a/asfheader.c b/asfheader.c
deleted file mode 100644
index d8349c6499..0000000000
--- a/asfheader.c
+++ /dev/null
@@ -1,279 +0,0 @@
-// .asf fileformat docs from http://divx.euro.ru
-
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-
-extern int verbose; // defined in mplayer.c
-
-#include "config.h"
-#include "mp_msg.h"
-
-#include "stream.h"
-#include "demuxer.h"
-
-#include "wine/mmreg.h"
-#include "wine/avifmt.h"
-#include "wine/vfw.h"
-
-#include "codec-cfg.h"
-#include "stheader.h"
-//#include "aviheader.h"
-#include "asf.h"
-
-#ifdef ARCH_X86
-#define	ASF_LOAD_GUID_PREFIX(guid)	(*(uint32_t *)(guid))
-#else
-#define	ASF_LOAD_GUID_PREFIX(guid)	\
-	((guid)[3] << 24 | (guid)[2] << 16 | (guid)[1] << 8 | (guid)[0])
-#endif
-
-#define ASF_GUID_PREFIX_audio_stream	0xF8699E40
-#define ASF_GUID_PREFIX_video_stream	0xBC19EFC0
-#define ASF_GUID_PREFIX_audio_conceal_none 0x49f1a440
-#define ASF_GUID_PREFIX_audio_conceal_interleave 0xbfc3cd50
-#define ASF_GUID_PREFIX_header		0x75B22630
-#define ASF_GUID_PREFIX_data_chunk	0x75b22636
-#define ASF_GUID_PREFIX_index_chunk	0x33000890
-#define ASF_GUID_PREFIX_stream_header	0xB7DC0791
-#define ASF_GUID_PREFIX_header_2_0	0xD6E229D1
-#define ASF_GUID_PREFIX_file_header	0x8CABDCA1
-#define	ASF_GUID_PREFIX_content_desc	0x75b22633
-
-
-static ASF_header_t asfh;
-static ASF_obj_header_t objh;
-static ASF_file_header_t fileh;
-static ASF_stream_header_t streamh;
-static ASF_content_description_t contenth;
-
-unsigned char* asf_packet=NULL;
-int asf_scrambling_h=1;
-int asf_scrambling_w=1;
-int asf_scrambling_b=1;
-int asf_packetsize=0;
-
-//int i;
-
-// the variable string is modify in this function
-void pack_asf_string(char* string, int length) {
-  int i,j;
-  if( string==NULL ) return;
-  for( i=0, j=0; i<length && string[i]!='\0'; i+=2, j++) {
-    string[j]=string[i];
-  }
-  string[j]='\0';
-}
-
-// the variable string is modify in this function
-void print_asf_string(const char* name, char* string, int length) {
-  pack_asf_string(string, length);
-  mp_msg(MSGT_HEADER,MSGL_V,"%s%s\n", name, string);
-}
-
-static char* asf_chunk_type(unsigned char* guid) {
-  static char tmp[60];
-  char *p;
-  int i;
-
-  switch(ASF_LOAD_GUID_PREFIX(guid)){
-    case ASF_GUID_PREFIX_audio_stream:
-      return "guid_audio_stream";
-    case ASF_GUID_PREFIX_video_stream: 
-      return "guid_video_stream";
-    case ASF_GUID_PREFIX_audio_conceal_none:
-      return "guid_audio_conceal_none";
-    case ASF_GUID_PREFIX_audio_conceal_interleave:
-      return "guid_audio_conceal_interleave";
-    case ASF_GUID_PREFIX_header:
-      return "guid_header";
-    case ASF_GUID_PREFIX_data_chunk:
-      return "guid_data_chunk";
-    case ASF_GUID_PREFIX_index_chunk:
-      return "guid_index_chunk";
-    case ASF_GUID_PREFIX_stream_header:
-      return "guid_stream_header";
-    case ASF_GUID_PREFIX_header_2_0: 
-      return "guid_header_2_0";
-    case ASF_GUID_PREFIX_file_header:
-      return "guid_file_header";
-    case ASF_GUID_PREFIX_content_desc:
-      return "guid_content_desc";
-    default:
-      strcpy(tmp, "unknown guid ");
-      p = tmp + strlen(tmp);
-      for (i = 0; i < 16; i++) {
-	if ((1 << i) & ((1<<4) | (1<<6) | (1<<8))) *p++ = '-';
-	sprintf(p, "%02x", guid[i]);
-	p += 2;
-      }
-      return tmp;
-  }
-}
-
-int asf_check_header(demuxer_t *demuxer){
-  unsigned char asfhdrguid[16]={0x30,0x26,0xB2,0x75,0x8E,0x66,0xCF,0x11,0xA6,0xD9,0x00,0xAA,0x00,0x62,0xCE,0x6C};
-  stream_read(demuxer->stream,(char*) &asfh,sizeof(asfh)); // header obj
-  le2me_ASF_header_t(&asfh);			// swap to machine endian
-//  for(i=0;i<16;i++) printf(" %02X",temp[i]);printf("\n");
-//  for(i=0;i<16;i++) printf(" %02X",asfhdrguid[i]);printf("\n");
-  if(memcmp(asfhdrguid,asfh.objh.guid,16)){
-    mp_msg(MSGT_HEADER,MSGL_V,"ASF_check: not ASF guid!\n");
-    return 0; // not ASF guid
-  }
-  if(asfh.cno>256){
-    mp_msg(MSGT_HEADER,MSGL_V,"ASF_check: invalid subchunks_no %d\n",(int) asfh.cno);
-    return 0; // invalid header???
-  }
-  return 1;
-}
-
-extern void print_wave_header(WAVEFORMATEX *h);
-extern void print_video_header(BITMAPINFOHEADER *h);
-
-int read_asf_header(demuxer_t *demuxer){
-  static unsigned char buffer[1024];
-  
-#if 1
-  //printf("ASF file! (subchunks: %d)\n",asfh.cno);
-while(!stream_eof(demuxer->stream)){
-  int pos,endpos;
-  pos=stream_tell(demuxer->stream);
-  stream_read(demuxer->stream,(char*) &objh,sizeof(objh));
-  le2me_ASF_obj_header_t(&objh);
-  if(stream_eof(demuxer->stream)) break; // EOF
-  endpos=pos+objh.size;
-//  for(i=0;i<16;i++) printf("%02X ",objh.guid[i]);
-  //printf("0x%08X  [%s] %d\n",pos, asf_chunk_type(objh.guid),(int) objh.size);
-  switch(ASF_LOAD_GUID_PREFIX(objh.guid)){
-    case ASF_GUID_PREFIX_stream_header:
-      stream_read(demuxer->stream,(char*) &streamh,sizeof(streamh));
-      le2me_ASF_stream_header_t(&streamh);
-      if(verbose){
-        mp_msg(MSGT_HEADER,MSGL_V,"stream type: %s\n",asf_chunk_type(streamh.type));
-	mp_msg(MSGT_HEADER,MSGL_V,"stream concealment: %s\n",asf_chunk_type(streamh.concealment));
-	mp_msg(MSGT_HEADER,MSGL_V,"type: %d bytes,  stream: %d bytes  ID: %d\n",(int)streamh.type_size,(int)streamh.stream_size,(int)streamh.stream_no);
-	mp_msg(MSGT_HEADER,MSGL_V,"unk1: %lX  unk2: %X\n",(unsigned long)streamh.unk1,(unsigned int)streamh.unk2);
-	mp_msg(MSGT_HEADER,MSGL_V,"FILEPOS=0x%X\n",stream_tell(demuxer->stream));
-      }
-      if(streamh.type_size>1024 || streamh.stream_size>1024){
-          mp_msg(MSGT_HEADER,MSGL_FATAL,"FATAL: header size bigger than 1024 bytes!\n"
-              "Please contact mplayer authors, and upload/send this file.\n");
-          return 0;
-      }
-      // type-specific data:
-      stream_read(demuxer->stream,(char*) buffer,streamh.type_size);
-      switch(ASF_LOAD_GUID_PREFIX(streamh.type)){
-      case ASF_GUID_PREFIX_audio_stream: {
-        sh_audio_t* sh_audio=new_sh_audio(demuxer,streamh.stream_no & 0x7F);
-        sh_audio->wf=calloc((streamh.type_size<sizeof(WAVEFORMATEX))?sizeof(WAVEFORMATEX):streamh.type_size,1);
-        memcpy(sh_audio->wf,buffer,streamh.type_size);
-	le2me_WAVEFORMATEX(sh_audio->wf);
-        if(verbose>=1) print_wave_header(sh_audio->wf);
-	if(ASF_LOAD_GUID_PREFIX(streamh.concealment)==ASF_GUID_PREFIX_audio_conceal_interleave){
-          stream_read(demuxer->stream,(char*) buffer,streamh.stream_size);
-          asf_scrambling_h=buffer[0];
-          asf_scrambling_w=(buffer[2]<<8)|buffer[1];
-          asf_scrambling_b=(buffer[4]<<8)|buffer[3];
-  	  asf_scrambling_w/=asf_scrambling_b;
-	} else {
-	  asf_scrambling_b=asf_scrambling_h=asf_scrambling_w=1;
-	}
-	mp_msg(MSGT_HEADER,MSGL_V,"ASF: audio scrambling: %d x %d x %d\n",asf_scrambling_h,asf_scrambling_w,asf_scrambling_b);
-	//if(demuxer->audio->id==-1) demuxer->audio->id=streamh.stream_no & 0x7F;
-        break;
-        }
-      case ASF_GUID_PREFIX_video_stream: {
-        sh_video_t* sh_video=new_sh_video(demuxer,streamh.stream_no & 0x7F);
-        int len=streamh.type_size-(4+4+1+2);
-//        sh_video->bih=malloc(chunksize); memset(sh_video->bih,0,chunksize);
-        sh_video->bih=calloc((len<sizeof(BITMAPINFOHEADER))?sizeof(BITMAPINFOHEADER):len,1);
-        memcpy(sh_video->bih,&buffer[4+4+1+2],len);
-	le2me_BITMAPINFOHEADER(sh_video->bih);
-        //sh_video->fps=(float)sh_video->video.dwRate/(float)sh_video->video.dwScale;
-        //sh_video->frametime=(float)sh_video->video.dwScale/(float)sh_video->video.dwRate;
-        if(verbose>=1) print_video_header(sh_video->bih);
-        //asf_video_id=streamh.stream_no & 0x7F;
-	//if(demuxer->video->id==-1) demuxer->video->id=streamh.stream_no & 0x7F;
-        break;
-        }
-      }
-      // stream-specific data:
-      // stream_read(demuxer->stream,(char*) buffer,streamh.stream_size);
-      break;
-//  case ASF_GUID_PREFIX_header_2_0: return "guid_header_2_0";
-    case ASF_GUID_PREFIX_file_header: // guid_file_header
-      stream_read(demuxer->stream,(char*) &fileh,sizeof(fileh));
-      le2me_ASF_file_header_t(&fileh);
-      mp_msg(MSGT_HEADER,MSGL_V,"ASF: packets: %d  flags: %d  pack_size: %d  frame_size: %d\n",(int)fileh.packets,(int)fileh.flags,(int)fileh.packetsize,(int)fileh.frame_size);
-      asf_packetsize=fileh.packetsize;
-      asf_packet=malloc(asf_packetsize); // !!!
-      break;
-    case ASF_GUID_PREFIX_data_chunk: // guid_data_chunk
-      demuxer->movi_start=stream_tell(demuxer->stream)+26;
-      demuxer->movi_end=endpos;
-      mp_msg(MSGT_HEADER,MSGL_V,"Found movie at 0x%X - 0x%X\n",(int)demuxer->movi_start,(int)demuxer->movi_end);
-      break;
-
-//  case ASF_GUID_PREFIX_index_chunk: return "guid_index_chunk";
-
-    case ASF_GUID_PREFIX_content_desc: // Content description
-      if(verbose){
-        char *string=NULL;
-        stream_read(demuxer->stream,(char*) &contenth,sizeof(contenth));
-	le2me_ASF_content_description_t(&contenth);
-	mp_msg(MSGT_HEADER,MSGL_V,"\n");
-        // extract the title
-        if( contenth.title_size!=0 ) {
-          string=(char*)malloc(contenth.title_size);
-          stream_read(demuxer->stream, string, contenth.title_size);
-          print_asf_string(" Title: ", string, contenth.title_size);
-        }
-        // extract the author 
-        if( contenth.author_size!=0 ) {
-          string=(char*)realloc((void*)string, contenth.author_size);
-          stream_read(demuxer->stream, string, contenth.author_size);
-          print_asf_string(" Author: ", string, contenth.author_size);
-        }
-        // extract the copyright
-        if( contenth.copyright_size!=0 ) {
-          string=(char*)realloc((void*)string, contenth.copyright_size);
-          stream_read(demuxer->stream, string, contenth.copyright_size);
-          print_asf_string(" Copyright: ", string, contenth.copyright_size);
-        }
-        // extract the comment
-        if( contenth.comment_size!=0 ) {
-          string=(char*)realloc((void*)string, contenth.comment_size);
-          stream_read(demuxer->stream, string, contenth.comment_size);
-          print_asf_string(" Comment: ", string, contenth.comment_size);
-        }
-        // extract the rating
-        if( contenth.rating_size!=0 ) {
-          string=(char*)realloc((void*)string, contenth.rating_size);
-          stream_read(demuxer->stream, string, contenth.rating_size);
-          print_asf_string(" Rating: ", string, contenth.rating_size);
-        }
-	mp_msg(MSGT_HEADER,MSGL_V,"\n");
-        free(string);
-      }
-      break;
-
-  } // switch GUID
-
-  if(ASF_LOAD_GUID_PREFIX(objh.guid)==ASF_GUID_PREFIX_data_chunk) break; // movi chunk
-
-  if(!stream_seek(demuxer->stream,endpos)) break;
-} // while EOF
-
-#if 0
-if(verbose){
-    printf("ASF duration: %d\n",(int)fileh.duration);
-    printf("ASF start pts: %d\n",(int)fileh.start_timestamp);
-    printf("ASF end pts: %d\n",(int)fileh.end_timestamp);
-}
-#endif
-
-#endif
-return 1;
-}