mirror of https://github.com/mpv-player/mpv
89 lines
3.4 KiB
C
89 lines
3.4 KiB
C
|
void print_avih(MainAVIHeader *h){
|
||
|
printf("======= AVI Header =======\n");
|
||
|
printf("us/frame: %d (fps=%5.3f)\n",h->dwMicroSecPerFrame,1000000.0f/(float)h->dwMicroSecPerFrame);
|
||
|
printf("max bytes/sec: %d\n",h->dwMaxBytesPerSec);
|
||
|
printf("padding: %d\n",h->dwPaddingGranularity);
|
||
|
printf("flags: (%d)%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":""
|
||
|
);
|
||
|
printf("frames total: %d initial: %d\n",h->dwTotalFrames,h->dwInitialFrames);
|
||
|
printf("streams: %d\n",h->dwStreams);
|
||
|
printf("Suggested BufferSize: %d\n",h->dwSuggestedBufferSize);
|
||
|
printf("Size: %d x %d\n",h->dwWidth,h->dwHeight);
|
||
|
}
|
||
|
|
||
|
void print_strh(AVIStreamHeader *h){
|
||
|
printf("======= STREAM Header =======\n");
|
||
|
printf("Type: %.4s FCC: %.4s (%X)\n",&h->fccType,&h->fccHandler,h->fccHandler);
|
||
|
printf("Flags: %d\n",h->dwFlags);
|
||
|
printf("Priority: %d Language: %d\n",h->wPriority,h->wLanguage);
|
||
|
printf("InitialFrames: %d\n",h->dwInitialFrames);
|
||
|
printf("Rate: %d/%d = %5.3f\n",h->dwRate,h->dwScale,(float)h->dwRate/(float)h->dwScale);
|
||
|
printf("Start: %d Len: %d\n",h->dwStart,h->dwLength);
|
||
|
printf("Suggested BufferSize: %d\n",h->dwSuggestedBufferSize);
|
||
|
printf("Quality %d\n",h->dwQuality);
|
||
|
printf("Sample size: %d\n",h->dwSampleSize);
|
||
|
}
|
||
|
|
||
|
void print_wave_header(WAVEFORMATEX *h){
|
||
|
|
||
|
printf("======= WAVE Format =======\n");
|
||
|
|
||
|
printf("Format Tag: %d (0x%X)\n",h->wFormatTag,h->wFormatTag);
|
||
|
printf("Channels: %d\n",h->nChannels);
|
||
|
printf("Samplerate: %d\n",h->nSamplesPerSec);
|
||
|
printf("avg byte/sec: %d\n",h->nAvgBytesPerSec);
|
||
|
printf("Block align: %d\n",h->nBlockAlign);
|
||
|
printf("bits/sample: %d\n",h->wBitsPerSample);
|
||
|
printf("cbSize: %d\n",h->cbSize);
|
||
|
|
||
|
switch(h->wFormatTag){
|
||
|
case 0x01: printf("Audio in PCM format\n");break;
|
||
|
case 0x50: printf("Audio in MPEG Layer 1/2 format\n");break;
|
||
|
case 0x55: printf("Audio in MPEG Layer-3 format\n");break; // ACM
|
||
|
case 0x02: printf("Audio in MS ADPCM format\n");break; // ACM
|
||
|
case 0x11: printf("Audio in IMA ADPCM format\n");break; // ACM
|
||
|
case 0x31:
|
||
|
case 0x32: printf("Audio in MS GSM 6.10 format\n");break; // ACM
|
||
|
case 0x75: printf("Audio in VoxWare format\n");break; // DShow
|
||
|
case 0x160:
|
||
|
case 0x161: printf("Audio in DivX WMA format\n");break; // ACM
|
||
|
default: printf("Audio in UNKNOWN (id=0x%X) format\n",h->wFormatTag);
|
||
|
}
|
||
|
|
||
|
}
|
||
|
|
||
|
|
||
|
void print_video_header(BITMAPINFOHEADER *h){
|
||
|
printf("======= VIDEO Format ======\n");
|
||
|
printf(" biSize %d\n", h->biSize);
|
||
|
printf(" biWidth %d\n", h->biWidth);
|
||
|
printf(" biHeight %d\n", h->biHeight);
|
||
|
printf(" biPlanes %d\n", h->biPlanes);
|
||
|
printf(" biBitCount %d\n", h->biBitCount);
|
||
|
printf(" biCompression %d='%.4s'\n", h->biCompression, &h->biCompression);
|
||
|
printf(" biSizeImage %d\n", h->biSizeImage);
|
||
|
printf("===========================\n");
|
||
|
}
|
||
|
|
||
|
|
||
|
void print_index(){
|
||
|
int i;
|
||
|
for(i=0;i<avi_header.idx_size;i++){
|
||
|
printf("%5d: %.4s %4X %08X (%08X) %d\n",i,
|
||
|
&avi_header.idx[i].ckid,
|
||
|
avi_header.idx[i].dwFlags,
|
||
|
avi_header.idx[i].dwChunkOffset,
|
||
|
avi_header.idx[i].dwChunkOffset+avi_header.movi_start,
|
||
|
avi_header.idx[i].dwChunkLength
|
||
|
);
|
||
|
}
|
||
|
}
|
||
|
|
||
|
|