diff --git a/libmpdemux/demux_real.c b/libmpdemux/demux_real.c index d3ebd1bff8..74e59e302f 100644 --- a/libmpdemux/demux_real.c +++ b/libmpdemux/demux_real.c @@ -392,18 +392,17 @@ int demux_real_fill_buffer(demuxer_t *demuxer) while(1){ -#if 0 - /* also don't check if no num_of_packets was defined in header */ - if ((priv->current_packet > priv->num_of_packets) && - (priv->num_of_packets != -10)){ - printf("num_of_packets reached!\n"); - return 0; /* EOF */ - } -#endif - demuxer->filepos = stream_tell(demuxer->stream); version = stream_read_word(demuxer->stream); /* version */ len = stream_read_word(demuxer->stream); + if ((version==0x4441) && (len==0x5441)) { // new data chunk + mp_msg(MSGT_DEMUX,MSGL_INFO,"demux_real: New data chunk is comming!!!\n"); + stream_skip(demuxer->stream,14); + demuxer->filepos = stream_tell(demuxer->stream); + version = stream_read_word(demuxer->stream); /* version */ + len = stream_read_word(demuxer->stream); + } + if (len == -256){ /* EOF */ // printf("len==-256!\n"); @@ -1042,8 +1041,8 @@ void demux_open_real(demuxer_t* demuxer) mp_msg(MSGT_DEMUX,MSGL_V,"video fourcc: %.4s (%x)\n", (char *)&sh->format, sh->format); /* emulate BITMAPINFOHEADER */ - sh->bih = malloc(sizeof(BITMAPINFOHEADER)+8); - memset(sh->bih, 0, sizeof(BITMAPINFOHEADER)+8); + sh->bih = malloc(sizeof(BITMAPINFOHEADER)+12); + memset(sh->bih, 0, sizeof(BITMAPINFOHEADER)+12); sh->bih->biSize = 48; sh->disp_w = sh->bih->biWidth = stream_read_word(demuxer->stream); sh->disp_h = sh->bih->biHeight = stream_read_word(demuxer->stream); @@ -1052,7 +1051,8 @@ void demux_open_real(demuxer_t* demuxer) sh->bih->biCompression = sh->format; sh->bih->biSizeImage= sh->bih->biWidth*sh->bih->biHeight*3; - sh->fps = stream_read_word(demuxer->stream); + sh->fps = (float) stream_read_word(demuxer->stream); + if (sh->fps<=0) sh->fps=24; // we probably won't even care about fps sh->frametime = 1.0f/sh->fps; #if 1 @@ -1062,10 +1062,13 @@ void demux_open_real(demuxer_t* demuxer) printf("unknown2: 0x%X \n",stream_read_word(demuxer->stream)); printf("unknown3: 0x%X \n",stream_read_word(demuxer->stream)); #endif - if (sh->format==0x30335652 || - sh->format==0x30325652 ) { - sh->fps = stream_read_word(demuxer->stream); - sh->frametime = 1.0f/sh->fps; +// if(sh->format==0x30335652 || sh->format==0x30325652 ) + if(1) + { + int tmp=stream_read_word(demuxer->stream); + if(tmp>0){ + sh->fps=tmp; sh->frametime = 1.0f/sh->fps; + } } else { int fps=stream_read_word(demuxer->stream); printf("realvid: ignoring FPS = %d\n",fps); @@ -1106,6 +1109,12 @@ void demux_open_real(demuxer_t* demuxer) /* codec id: none */ mp_msg(MSGT_DEMUX,MSGL_V,"unknown id: %x\n", tmp); } + + if((sh->format<=0x30335652) && (tmp>=0x20200002)){ + // read secondary WxH for the cmsg24[] (see vd_realvid.c) + ((unsigned short*)(sh->bih+1))[4]=4*(unsigned short)stream_read_char(demuxer->stream); //widht + ((unsigned short*)(sh->bih+1))[5]=4*(unsigned short)stream_read_char(demuxer->stream); //height + } if(demuxer->video->id==stream_id){ demuxer->video->id=stream_id; @@ -1179,6 +1188,13 @@ header_end: } } + if(demuxer->video->sh){ + sh_video_t *sh=demuxer->video->sh; + mp_msg(MSGT_DEMUX,MSGL_INFO,"VIDEO: %.4s [%08X,%08X] %dx%d (aspect %4.2f) %4.2f fps\n", + &sh->format,((unsigned int*)(sh->bih+1))[1],((unsigned int*)(sh->bih+1))[0], + sh->disp_w,sh->disp_h,sh->aspect,sh->fps); + } + } void demux_close_real(demuxer_t *demuxer)