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mpv/libmpdemux/aviprint.c

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C
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#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <inttypes.h>
#include "config.h"
// for avi_stream_id():
#include "stream/stream.h"
#include "demuxer.h"
#include "aviheader.h"
#include "ms_hdr.h"
//#include "codec-cfg.h"
//#include "stheader.h"
void print_avih_flags(MainAVIHeader *h, int verbose_level){
mp_msg(MSGT_HEADER, verbose_level, "MainAVIHeader.dwFlags: (%"PRId32")%s%s%s%s%s%s\n",h->dwFlags,
(h->dwFlags&AVIF_HASINDEX)?" HAS_INDEX":"",
(h->dwFlags&AVIF_MUSTUSEINDEX)?" MUST_USE_INDEX":"",
(h->dwFlags&AVIF_ISINTERLEAVED)?" IS_INTERLEAVED":"",
(h->dwFlags&AVIF_TRUSTCKTYPE)?" TRUST_CKTYPE":"",
(h->dwFlags&AVIF_WASCAPTUREFILE)?" WAS_CAPTUREFILE":"",
(h->dwFlags&AVIF_COPYRIGHTED)?" COPYRIGHTED":""
);
}
void print_avih(MainAVIHeader *h, int verbose_level){
mp_msg(MSGT_HEADER, verbose_level, "======= AVI Header =======\n");
mp_msg(MSGT_HEADER, verbose_level, "us/frame: %"PRId32" (fps=%5.3f)\n",h->dwMicroSecPerFrame,1000000.0f/(float)h->dwMicroSecPerFrame);
mp_msg(MSGT_HEADER, verbose_level, "max bytes/sec: %"PRId32"\n",h->dwMaxBytesPerSec);
mp_msg(MSGT_HEADER, verbose_level, "padding: %"PRId32"\n",h->dwPaddingGranularity);
print_avih_flags(h, verbose_level);
mp_msg(MSGT_HEADER, verbose_level, "frames total: %"PRId32" initial: %"PRId32"\n",h->dwTotalFrames,h->dwInitialFrames);
mp_msg(MSGT_HEADER, verbose_level, "streams: %"PRId32"\n",h->dwStreams);
mp_msg(MSGT_HEADER, verbose_level, "Suggested BufferSize: %"PRId32"\n",h->dwSuggestedBufferSize);
mp_msg(MSGT_HEADER, verbose_level, "Size: %"PRId32" x %"PRId32"\n",h->dwWidth,h->dwHeight);
mp_msg(MSGT_HEADER, verbose_level, "==========================\n");
}
void print_strh(AVIStreamHeader *h, int verbose_level){
mp_msg(MSGT_HEADER, verbose_level, "====== STREAM Header =====\n");
mp_msg(MSGT_HEADER, verbose_level, "Type: %.4s FCC: %.4s (%X)\n",(char *)&h->fccType,(char *)&h->fccHandler,(unsigned int)h->fccHandler);
mp_msg(MSGT_HEADER, verbose_level, "Flags: %"PRId32"\n",h->dwFlags);
mp_msg(MSGT_HEADER, verbose_level, "Priority: %d Language: %d\n",h->wPriority,h->wLanguage);
mp_msg(MSGT_HEADER, verbose_level, "InitialFrames: %"PRId32"\n",h->dwInitialFrames);
mp_msg(MSGT_HEADER, verbose_level, "Rate: %"PRId32"/%"PRId32" = %5.3f\n",h->dwRate,h->dwScale,(float)h->dwRate/(float)h->dwScale);
mp_msg(MSGT_HEADER, verbose_level, "Start: %"PRId32" Len: %"PRId32"\n",h->dwStart,h->dwLength);
mp_msg(MSGT_HEADER, verbose_level, "Suggested BufferSize: %"PRId32"\n",h->dwSuggestedBufferSize);
mp_msg(MSGT_HEADER, verbose_level, "Quality %"PRId32"\n",h->dwQuality);
mp_msg(MSGT_HEADER, verbose_level, "Sample size: %"PRId32"\n",h->dwSampleSize);
mp_msg(MSGT_HEADER, verbose_level, "==========================\n");
}
void print_wave_header(WAVEFORMATEX *h, int verbose_level){
mp_msg(MSGT_HEADER, verbose_level, "======= WAVE Format =======\n");
mp_msg(MSGT_HEADER, verbose_level, "Format Tag: %d (0x%X)\n",h->wFormatTag,h->wFormatTag);
mp_msg(MSGT_HEADER, verbose_level, "Channels: %d\n",h->nChannels);
mp_msg(MSGT_HEADER, verbose_level, "Samplerate: %"PRId32"\n",h->nSamplesPerSec);
mp_msg(MSGT_HEADER, verbose_level, "avg byte/sec: %"PRId32"\n",h->nAvgBytesPerSec);
mp_msg(MSGT_HEADER, verbose_level, "Block align: %d\n",h->nBlockAlign);
mp_msg(MSGT_HEADER, verbose_level, "bits/sample: %d\n",h->wBitsPerSample);
mp_msg(MSGT_HEADER, verbose_level, "cbSize: %d\n",h->cbSize);
if(h->wFormatTag==0x55 && h->cbSize>=12){
MPEGLAYER3WAVEFORMAT* h2=(MPEGLAYER3WAVEFORMAT *)h;
mp_msg(MSGT_HEADER, verbose_level, "mp3.wID=%d\n",h2->wID);
mp_msg(MSGT_HEADER, verbose_level, "mp3.fdwFlags=0x%"PRIX32"\n",h2->fdwFlags);
mp_msg(MSGT_HEADER, verbose_level, "mp3.nBlockSize=%d\n",h2->nBlockSize);
mp_msg(MSGT_HEADER, verbose_level, "mp3.nFramesPerBlock=%d\n",h2->nFramesPerBlock);
mp_msg(MSGT_HEADER, verbose_level, "mp3.nCodecDelay=%d\n",h2->nCodecDelay);
}
else if (h->cbSize > 0)
{
int i;
uint8_t* p = ((uint8_t*)h) + sizeof(WAVEFORMATEX);
mp_msg(MSGT_HEADER, verbose_level, "Unknown extra header dump: ");
for (i = 0; i < h->cbSize; i++)
mp_msg(MSGT_HEADER, verbose_level, "[%x] ", p[i]);
mp_msg(MSGT_HEADER, verbose_level, "\n");
}
mp_msg(MSGT_HEADER, verbose_level, "==========================================================================\n");
}
void print_video_header(BITMAPINFOHEADER *h, int verbose_level){
mp_msg(MSGT_HEADER, verbose_level, "======= VIDEO Format ======\n");
mp_msg(MSGT_HEADER, verbose_level, " biSize %d\n", h->biSize);
mp_msg(MSGT_HEADER, verbose_level, " biWidth %d\n", h->biWidth);
mp_msg(MSGT_HEADER, verbose_level, " biHeight %d\n", h->biHeight);
mp_msg(MSGT_HEADER, verbose_level, " biPlanes %d\n", h->biPlanes);
mp_msg(MSGT_HEADER, verbose_level, " biBitCount %d\n", h->biBitCount);
mp_msg(MSGT_HEADER, verbose_level, " biCompression %d='%.4s'\n", h->biCompression, (char *)&h->biCompression);
mp_msg(MSGT_HEADER, verbose_level, " biSizeImage %d\n", h->biSizeImage);
if (h->biSize > sizeof(BITMAPINFOHEADER))
{
int i;
uint8_t* p = ((uint8_t*)h) + sizeof(BITMAPINFOHEADER);
mp_msg(MSGT_HEADER, verbose_level, "Unknown extra header dump: ");
for (i = 0; i < h->biSize-sizeof(BITMAPINFOHEADER); i++)
mp_msg(MSGT_HEADER, verbose_level, "[%x] ", *(p+i));
mp_msg(MSGT_HEADER, verbose_level, "\n");
}
mp_msg(MSGT_HEADER, verbose_level, "===========================\n");
}
void print_vprp(VideoPropHeader *vprp, int verbose_level){
int i;
mp_msg(MSGT_HEADER, verbose_level, "======= Video Properties Header =======\n");
mp_msg(MSGT_HEADER, verbose_level, "Format: %d VideoStandard: %d\n",
vprp->VideoFormatToken,vprp->VideoStandard);
mp_msg(MSGT_HEADER, verbose_level, "VRefresh: %d HTotal: %d VTotal: %d\n",
vprp->dwVerticalRefreshRate, vprp->dwHTotalInT, vprp->dwVTotalInLines);
mp_msg(MSGT_HEADER, verbose_level, "FrameAspect: %d:%d Framewidth: %d Frameheight: %d\n",
vprp->dwFrameAspectRatio >> 16, vprp->dwFrameAspectRatio & 0xffff,
vprp->dwFrameWidthInPixels, vprp->dwFrameHeightInLines);
mp_msg(MSGT_HEADER, verbose_level, "Fields: %d\n", vprp->nbFieldPerFrame);
for (i=0; i<vprp->nbFieldPerFrame; i++) {
VIDEO_FIELD_DESC *vfd = &vprp->FieldInfo[i];
mp_msg(MSGT_HEADER, verbose_level, " == Field %d description ==\n", i);
mp_msg(MSGT_HEADER, verbose_level, " CompressedBMHeight: %d CompressedBMWidth: %d\n",
vfd->CompressedBMHeight, vfd->CompressedBMWidth);
mp_msg(MSGT_HEADER, verbose_level, " ValidBMHeight: %d ValidBMWidth: %d\n",
vfd->ValidBMHeight, vfd->ValidBMWidth);
mp_msg(MSGT_HEADER, verbose_level, " ValidBMXOffset: %d ValidBMYOffset: %d\n",
vfd->ValidBMXOffset, vfd->ValidBMYOffset);
mp_msg(MSGT_HEADER, verbose_level, " VideoXOffsetInT: %d VideoYValidStartLine: %d\n",
vfd->VideoXOffsetInT, vfd->VideoYValidStartLine);
}
mp_msg(MSGT_HEADER, verbose_level, "=======================================\n");
}
void print_index(AVIINDEXENTRY *idx, int idx_size, int verbose_level){
int i;
unsigned int pos[256];
unsigned int num[256];
for(i=0;i<256;i++) num[i]=pos[i]=0;
for(i=0;i<idx_size;i++){
int id=avi_stream_id(idx[i].ckid);
if(id<0 || id>255) id=255;
mp_msg(MSGT_HEADER, verbose_level, "%5d: %.4s %4X %016"PRIX64" len:%6"PRId32" pos:%7d->%7.3f %7d->%7.3f\n",i,
(char *)&idx[i].ckid,
(unsigned int)idx[i].dwFlags&0xffff,
(uint64_t)AVI_IDX_OFFSET(&idx[i]),
// idx[i].dwChunkOffset+demuxer->movi_start,
idx[i].dwChunkLength,
pos[id],(float)pos[id]/18747.0f,
num[id],(float)num[id]/23.976f
);
pos[id]+=idx[i].dwChunkLength;
++num[id];
}
}
void print_avistdindex_chunk(avistdindex_chunk *h, int verbose_level){
mp_msg (MSGT_HEADER, verbose_level, "====== AVI Standard Index Header ========\n");
mp_msg (MSGT_HEADER, verbose_level, " FCC (%.4s) dwSize (%d) wLongsPerEntry(%d)\n", h->fcc, h->dwSize, h->wLongsPerEntry);
mp_msg (MSGT_HEADER, verbose_level, " bIndexSubType (%d) bIndexType (%d)\n", h->bIndexSubType, h->bIndexType);
mp_msg (MSGT_HEADER, verbose_level, " nEntriesInUse (%d) dwChunkId (%.4s)\n", h->nEntriesInUse, h->dwChunkId);
mp_msg (MSGT_HEADER, verbose_level, " qwBaseOffset (0x%"PRIX64") dwReserved3 (%d)\n", h->qwBaseOffset, h->dwReserved3);
mp_msg (MSGT_HEADER, verbose_level, "===========================\n");
}
void print_avisuperindex_chunk(avisuperindex_chunk *h, int verbose_level){
mp_msg (MSGT_HEADER, verbose_level, "====== AVI Super Index Header ========\n");
mp_msg (MSGT_HEADER, verbose_level, " FCC (%.4s) dwSize (%d) wLongsPerEntry(%d)\n", h->fcc, h->dwSize, h->wLongsPerEntry);
mp_msg (MSGT_HEADER, verbose_level, " bIndexSubType (%d) bIndexType (%d)\n", h->bIndexSubType, h->bIndexType);
mp_msg (MSGT_HEADER, verbose_level, " nEntriesInUse (%d) dwChunkId (%.4s)\n", h->nEntriesInUse, h->dwChunkId);
mp_msg (MSGT_HEADER, verbose_level, " dwReserved[0] (%d) dwReserved[1] (%d) dwReserved[2] (%d)\n",
h->dwReserved[0], h->dwReserved[1], h->dwReserved[2]);
mp_msg (MSGT_HEADER, verbose_level, "===========================\n");
}
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