libmpdemux/aviprint.c

   1 /*
   2  * This file is part of MPlayer.
   3  *
   4  * MPlayer is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation; either version 2 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * MPlayer is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License along
  15  * with MPlayer; if not, write to the Free Software Foundation, Inc.,
  16  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  17  */
  18
  19 #include <stdio.h>
  20 #include <stdlib.h>
  21 #include <unistd.h>
  22 #include <inttypes.h>
  23
  24 #include "config.h"
  25
  26 // for avi_stream_id():
  27 #include "stream/stream.h"
  28 #include "demuxer.h"
  29
  30 #include "aviheader.h"
  31 #include "ms_hdr.h"
  32 #include "aviprint.h"
  33
  34 //#include "codec-cfg.h"
  35 //#include "stheader.h"
  36
  37 void print_avih_flags(MainAVIHeader *h, int verbose_level){
  38   mp_msg(MSGT_HEADER, verbose_level, "MainAVIHeader.dwFlags: (%"PRId32")%s%s%s%s%s%s\n",h->dwFlags,
  39     (h->dwFlags&AVIF_HASINDEX)?" HAS_INDEX":"",
  40     (h->dwFlags&AVIF_MUSTUSEINDEX)?" MUST_USE_INDEX":"",
  41     (h->dwFlags&AVIF_ISINTERLEAVED)?" IS_INTERLEAVED":"",
  42     (h->dwFlags&AVIF_TRUSTCKTYPE)?" TRUST_CKTYPE":"",
  43     (h->dwFlags&AVIF_WASCAPTUREFILE)?" WAS_CAPTUREFILE":"",
  44     (h->dwFlags&AVIF_COPYRIGHTED)?" COPYRIGHTED":""
  45   );
  46 }
  47
  48 void print_avih(MainAVIHeader *h, int verbose_level){
  49   mp_msg(MSGT_HEADER, verbose_level, "======= AVI Header =======\n");
  50   mp_msg(MSGT_HEADER, verbose_level, "us/frame: %"PRId32"  (fps=%5.3f)\n",h->dwMicroSecPerFrame,1000000.0f/(float)h->dwMicroSecPerFrame);
  51   mp_msg(MSGT_HEADER, verbose_level, "max bytes/sec: %"PRId32"\n",h->dwMaxBytesPerSec);
  52   mp_msg(MSGT_HEADER, verbose_level, "padding: %"PRId32"\n",h->dwPaddingGranularity);
  53   print_avih_flags(h, verbose_level);
  54   mp_msg(MSGT_HEADER, verbose_level, "frames  total: %"PRId32"   initial: %"PRId32"\n",h->dwTotalFrames,h->dwInitialFrames);
  55   mp_msg(MSGT_HEADER, verbose_level, "streams: %"PRId32"\n",h->dwStreams);
  56   mp_msg(MSGT_HEADER, verbose_level, "Suggested BufferSize: %"PRId32"\n",h->dwSuggestedBufferSize);
  57   mp_msg(MSGT_HEADER, verbose_level, "Size:  %"PRId32" x %"PRId32"\n",h->dwWidth,h->dwHeight);
  58   mp_msg(MSGT_HEADER, verbose_level, "==========================\n");
  59 }
  60
  61 void print_strh(AVIStreamHeader *h, int verbose_level){
  62   mp_msg(MSGT_HEADER, verbose_level, "====== STREAM Header =====\n");
  63   mp_msg(MSGT_HEADER, verbose_level, "Type: %.4s   FCC: %.4s (%X)\n",(char *)&h->fccType,(char *)&h->fccHandler,(unsigned int)h->fccHandler);
  64   mp_msg(MSGT_HEADER, verbose_level, "Flags: %"PRId32"\n",h->dwFlags);
  65   mp_msg(MSGT_HEADER, verbose_level, "Priority: %d   Language: %d\n",h->wPriority,h->wLanguage);
  66   mp_msg(MSGT_HEADER, verbose_level, "InitialFrames: %"PRId32"\n",h->dwInitialFrames);
  67   mp_msg(MSGT_HEADER, verbose_level, "Rate: %"PRId32"/%"PRId32" = %5.3f\n",h->dwRate,h->dwScale,(float)h->dwRate/(float)h->dwScale);
  68   mp_msg(MSGT_HEADER, verbose_level, "Start: %"PRId32"   Len: %"PRId32"\n",h->dwStart,h->dwLength);
  69   mp_msg(MSGT_HEADER, verbose_level, "Suggested BufferSize: %"PRId32"\n",h->dwSuggestedBufferSize);
  70   mp_msg(MSGT_HEADER, verbose_level, "Quality %"PRId32"\n",h->dwQuality);
  71   mp_msg(MSGT_HEADER, verbose_level, "Sample size: %"PRId32"\n",h->dwSampleSize);
  72   mp_msg(MSGT_HEADER, verbose_level, "==========================\n");
  73 }
  74
  75 void print_wave_header(WAVEFORMATEX *h, int verbose_level){
  76   mp_msg(MSGT_HEADER, verbose_level, "======= WAVE Format =======\n");
  77   mp_msg(MSGT_HEADER, verbose_level, "Format Tag: %d (0x%X)\n",h->wFormatTag,h->wFormatTag);
  78   mp_msg(MSGT_HEADER, verbose_level, "Channels: %d\n",h->nChannels);
  79   mp_msg(MSGT_HEADER, verbose_level, "Samplerate: %"PRId32"\n",h->nSamplesPerSec);
  80   mp_msg(MSGT_HEADER, verbose_level, "avg byte/sec: %"PRId32"\n",h->nAvgBytesPerSec);
  81   mp_msg(MSGT_HEADER, verbose_level, "Block align: %d\n",h->nBlockAlign);
  82   mp_msg(MSGT_HEADER, verbose_level, "bits/sample: %d\n",h->wBitsPerSample);
  83   mp_msg(MSGT_HEADER, verbose_level, "cbSize: %d\n",h->cbSize);
  84   if(h->wFormatTag==0x55 && h->cbSize>=12){
  85       MPEGLAYER3WAVEFORMAT* h2=(MPEGLAYER3WAVEFORMAT *)h;
  86       mp_msg(MSGT_HEADER, verbose_level, "mp3.wID=%d\n",h2->wID);
  87       mp_msg(MSGT_HEADER, verbose_level, "mp3.fdwFlags=0x%"PRIX32"\n",h2->fdwFlags);
  88       mp_msg(MSGT_HEADER, verbose_level, "mp3.nBlockSize=%d\n",h2->nBlockSize);
  89       mp_msg(MSGT_HEADER, verbose_level, "mp3.nFramesPerBlock=%d\n",h2->nFramesPerBlock);
  90       mp_msg(MSGT_HEADER, verbose_level, "mp3.nCodecDelay=%d\n",h2->nCodecDelay);
  91   }
  92   else if (h->wFormatTag == 0xfffe && h->cbSize >= 22) {
  93       WAVEFORMATEXTENSIBLE *h2 = (WAVEFORMATEXTENSIBLE *)h;
  94       mp_msg(MSGT_HEADER, verbose_level, "ex.wValidBitsPerSample=%d\n", h2->wValidBitsPerSample);
  95       mp_msg(MSGT_HEADER, verbose_level, "ex.dwChannelMask=0x%X\n", h2->dwChannelMask);
  96       mp_msg(MSGT_HEADER, verbose_level, "ex.SubFormat=%d (0x%X)\n", h2->SubFormat, h2->SubFormat);
  97   }
  98   else if (h->cbSize > 0)
  99   {
 100     int i;
 101     uint8_t* p = (uint8_t*)(h + 1);
 102     mp_msg(MSGT_HEADER, verbose_level, "Unknown extra header dump: ");
 103     for (i = 0; i < h->cbSize; i++)
 104         mp_msg(MSGT_HEADER, verbose_level, "[%x] ", p[i]);
 105     mp_msg(MSGT_HEADER, verbose_level, "\n");
 106   }
 107   mp_msg(MSGT_HEADER, verbose_level, "==========================================================================\n");
 108 }
 109
 110
 111 void print_video_header(BITMAPINFOHEADER *h, int verbose_level){
 112   mp_msg(MSGT_HEADER, verbose_level, "======= VIDEO Format ======\n");
 113         mp_msg(MSGT_HEADER, verbose_level, "  biSize %d\n", h->biSize);
 114         mp_msg(MSGT_HEADER, verbose_level, "  biWidth %d\n", h->biWidth);
 115         mp_msg(MSGT_HEADER, verbose_level, "  biHeight %d\n", h->biHeight);
 116         mp_msg(MSGT_HEADER, verbose_level, "  biPlanes %d\n", h->biPlanes);
 117         mp_msg(MSGT_HEADER, verbose_level, "  biBitCount %d\n", h->biBitCount);
 118         mp_msg(MSGT_HEADER, verbose_level, "  biCompression %d='%.4s'\n", h->biCompression, (char *)&h->biCompression);
 119         mp_msg(MSGT_HEADER, verbose_level, "  biSizeImage %d\n", h->biSizeImage);
 120   if (h->biSize > sizeof(*h))
 121   {
 122     int i;
 123     uint8_t* p = (uint8_t*)(h + 1);
 124     mp_msg(MSGT_HEADER, verbose_level, "Unknown extra header dump: ");
 125     for (i = 0; i < h->biSize-sizeof(*h); i++)
 126         mp_msg(MSGT_HEADER, verbose_level, "[%x] ", *(p+i));
 127     mp_msg(MSGT_HEADER, verbose_level, "\n");
 128   }
 129   mp_msg(MSGT_HEADER, verbose_level, "===========================\n");
 130 }
 131
 132 void print_vprp(VideoPropHeader *vprp, int verbose_level){
 133   int i;
 134   mp_msg(MSGT_HEADER, verbose_level, "======= Video Properties Header =======\n");
 135   mp_msg(MSGT_HEADER, verbose_level, "Format: %d  VideoStandard: %d\n",
 136          vprp->VideoFormatToken,vprp->VideoStandard);
 137   mp_msg(MSGT_HEADER, verbose_level, "VRefresh: %d  HTotal: %d  VTotal: %d\n",
 138          vprp->dwVerticalRefreshRate, vprp->dwHTotalInT, vprp->dwVTotalInLines);
 139   mp_msg(MSGT_HEADER, verbose_level, "FrameAspect: %d:%d  Framewidth: %d  Frameheight: %d\n",
 140          vprp->dwFrameAspectRatio >> 16, vprp->dwFrameAspectRatio & 0xffff,
 141          vprp->dwFrameWidthInPixels, vprp->dwFrameHeightInLines);
 142   mp_msg(MSGT_HEADER, verbose_level, "Fields: %d\n", vprp->nbFieldPerFrame);
 143   for (i=0; i<vprp->nbFieldPerFrame; i++) {
 144     VIDEO_FIELD_DESC *vfd = &vprp->FieldInfo[i];
 145     mp_msg(MSGT_HEADER, verbose_level, "  == Field %d description ==\n", i);
 146     mp_msg(MSGT_HEADER, verbose_level, "  CompressedBMHeight: %d  CompressedBMWidth: %d\n",
 147            vfd->CompressedBMHeight, vfd->CompressedBMWidth);
 148     mp_msg(MSGT_HEADER, verbose_level, "  ValidBMHeight: %d  ValidBMWidth: %d\n",
 149            vfd->ValidBMHeight, vfd->ValidBMWidth);
 150     mp_msg(MSGT_HEADER, verbose_level, "  ValidBMXOffset: %d  ValidBMYOffset: %d\n",
 151            vfd->ValidBMXOffset, vfd->ValidBMYOffset);
 152     mp_msg(MSGT_HEADER, verbose_level, "  VideoXOffsetInT: %d  VideoYValidStartLine: %d\n",
 153            vfd->VideoXOffsetInT, vfd->VideoYValidStartLine);
 154   }
 155   mp_msg(MSGT_HEADER, verbose_level, "=======================================\n");
 156 }
 157
 158 void print_index(AVIINDEXENTRY *idx, int idx_size, int verbose_level){
 159   int i;
 160   unsigned int pos[256];
 161   unsigned int num[256];
 162   memset(pos, 0, sizeof(pos));
 163   memset(num, 0, sizeof(num));
 164   for(i=0;i<idx_size;i++){
 165     int id=avi_stream_id(idx[i].ckid);
 166     if(id<0 || id>255) id=255;
 167     mp_msg(MSGT_HEADER, verbose_level, "%5d:  %.4s  %4X  %016"PRIX64"  len:%6"PRId32"  pos:%7d->%7.3f %7d->%7.3f\n",i,
 168       (char *)&idx[i].ckid,
 169       (unsigned int)idx[i].dwFlags&0xffff,
 170       (uint64_t)AVI_IDX_OFFSET(&idx[i]),
 171 //      idx[i].dwChunkOffset+demuxer->movi_start,
 172       idx[i].dwChunkLength,
 173       pos[id],(float)pos[id]/18747.0f,
 174       num[id],(float)num[id]/23.976f
 175     );
 176     pos[id]+=idx[i].dwChunkLength;
 177     ++num[id];
 178   }
 179 }
 180
 181 void print_avistdindex_chunk(avistdindex_chunk *h, int verbose_level){
 182     mp_msg (MSGT_HEADER, verbose_level, "====== AVI Standard Index Header ========\n");
 183     mp_msg (MSGT_HEADER, verbose_level, "  FCC (%.4s) dwSize (%d) wLongsPerEntry(%d)\n", h->fcc, h->dwSize, h->wLongsPerEntry);
 184     mp_msg (MSGT_HEADER, verbose_level, "  bIndexSubType (%d) bIndexType (%d)\n", h->bIndexSubType, h->bIndexType);
 185     mp_msg (MSGT_HEADER, verbose_level, "  nEntriesInUse (%d) dwChunkId (%.4s)\n", h->nEntriesInUse, h->dwChunkId);
 186     mp_msg (MSGT_HEADER, verbose_level, "  qwBaseOffset (0x%"PRIX64") dwReserved3 (%d)\n", h->qwBaseOffset, h->dwReserved3);
 187     mp_msg (MSGT_HEADER, verbose_level, "===========================\n");
 188 }
 189 void print_avisuperindex_chunk(avisuperindex_chunk *h, int verbose_level){
 190     mp_msg (MSGT_HEADER, verbose_level, "====== AVI Super Index Header ========\n");
 191     mp_msg (MSGT_HEADER, verbose_level, "  FCC (%.4s) dwSize (%d) wLongsPerEntry(%d)\n", h->fcc, h->dwSize, h->wLongsPerEntry);
 192     mp_msg (MSGT_HEADER, verbose_level, "  bIndexSubType (%d) bIndexType (%d)\n", h->bIndexSubType, h->bIndexType);
 193     mp_msg (MSGT_HEADER, verbose_level, "  nEntriesInUse (%d) dwChunkId (%.4s)\n", h->nEntriesInUse, h->dwChunkId);
 194     mp_msg (MSGT_HEADER, verbose_level, "  dwReserved[0] (%d) dwReserved[1] (%d) dwReserved[2] (%d)\n",
 195             h->dwReserved[0], h->dwReserved[1], h->dwReserved[2]);
 196     mp_msg (MSGT_HEADER, verbose_level, "===========================\n");
 197 }