mpv/aviprint.c

90 lines
2.9 KiB
C

#include <stdio.h>
#include <stdlib.h>
//extern int verbose; // defined in mplayer.c
#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"
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);
}
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(AVIINDEXENTRY *idx,int idx_size){
int i;
for(i=0;i<idx_size;i++){
printf("%5d: %.4s %4X %08X %d\n",i,
&idx[i].ckid,
idx[i].dwFlags,
idx[i].dwChunkOffset,
// idx[i].dwChunkOffset+demuxer->movi_start,
idx[i].dwChunkLength
);
}
}