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Diffstat (limited to 'Stars45/AviFile.cpp')
| -rw-r--r-- | Stars45/AviFile.cpp | 203 |
1 files changed, 0 insertions, 203 deletions
diff --git a/Stars45/AviFile.cpp b/Stars45/AviFile.cpp deleted file mode 100644 index f2e069c..0000000 --- a/Stars45/AviFile.cpp +++ /dev/null @@ -1,203 +0,0 @@ -/* Starshatter OpenSource Distribution - Copyright (c) 1997-2004, Destroyer Studios LLC. - All Rights Reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright notice, - this list of conditions and the following disclaimer in the documentation - and/or other materials provided with the distribution. - * Neither the name "Destroyer Studios" nor the names of its contributors - may be used to endorse or promote products derived from this software - without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE - LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - POSSIBILITY OF SUCH DAMAGE. - - SUBSYSTEM: nGenEx.lib - FILE: AviFile.cpp - AUTHOR: John DiCamillo - - - OVERVIEW - ======== - AviFile reader / writer -*/ - - -#include "MemDebug.h" -#include "AviFile.h" - -#include <vfw.h> -#include <stdio.h> -#include <stdlib.h> - -// +--------------------------------------------------------------------+ - -void Print(const char* fmt, ...); - -// +--------------------------------------------------------------------+ - -AviFile::AviFile(const char* fname) -: filename(fname), fps(0), play(true), pfile(0), ps(0), ps_comp(0), -nframe(0), nsamp(0), iserr(false), frame_size(0) -{ - AVIFileInit(); -} - -AviFile::AviFile(const char* fname, const Rect& r, int frame_rate) -: filename(fname), rect(r), fps(frame_rate), play(false), pfile(0), -ps(0), ps_comp(0), nframe(0), nsamp(0), iserr(false) -{ - Print("\n\nAviFile(%s, w=%d, h=%d, f=%d FPS)\n", fname, r.w, r.h, fps); - frame_size = r.w * r.h * 3; - - AVIFileInit(); - HRESULT hr = AVIFileOpen(&pfile, fname, OF_WRITE|OF_CREATE, 0); - - if (hr != AVIERR_OK) { - Print("AviFile - open failed. %08x\n", hr); - iserr = true; - return; - } - - Print("AviFile - open successful\n"); - - AVISTREAMINFO strhdr; - ZeroMemory(&strhdr,sizeof(strhdr)); - - strhdr.fccType = streamtypeVIDEO; - strhdr.fccHandler = 0; - strhdr.dwScale = 1000 / fps; - strhdr.dwRate = 1000; - strhdr.dwSuggestedBufferSize = frame_size; - - SetRect(&strhdr.rcFrame, 0, 0, r.w, r.h); - - hr = AVIFileCreateStream(pfile, &ps, &strhdr); - - if (hr != AVIERR_OK) { - Print("AviFile - create stream failed. %08x\n", hr); - iserr = true; - return; - } - - Print("AviFile - create stream successful\n"); - - AVICOMPRESSOPTIONS opts; - ZeroMemory(&opts,sizeof(opts)); - opts.fccType = streamtypeVIDEO; - //opts.fccHandler = mmioFOURCC('W','M','V','3'); - opts.fccHandler = mmioFOURCC('D','I','B',' '); // (full frames) - opts.dwFlags = 8; - - hr = AVIMakeCompressedStream(&ps_comp, ps, &opts, 0); - if (hr != AVIERR_OK) { - Print("AviFile - compressed stream failed. %08x\n", hr); - iserr=true; - return; - } - - Print("AviFile - make compressed stream successful\n"); - - BITMAPINFOHEADER bmih; - ZeroMemory(&bmih, sizeof(BITMAPINFOHEADER)); - - bmih.biSize = sizeof(BITMAPINFOHEADER); - bmih.biBitCount = 24; - bmih.biCompression = BI_RGB; - bmih.biWidth = rect.w; - bmih.biHeight = rect.h; - bmih.biPlanes = 1; - bmih.biSizeImage = frame_size; - - hr = AVIStreamSetFormat(ps_comp, 0, &bmih, sizeof(BITMAPINFOHEADER)); - - if (hr != AVIERR_OK) { - Print("AviFile - stream format failed. %08x\n", hr); - iserr=true; - return; - } - - Print("AviFile - stream format successful\n"); -} - -AviFile::~AviFile() -{ - if (!play) { - Print("*** Closing AVI file '%s' with %d frames\n", (const char*) filename, nframe); - } - - if (ps_comp) AVIStreamRelease(ps_comp); - if (ps) AVIStreamRelease(ps); - if (pfile) AVIFileRelease(pfile); - - AVIFileExit(); -} - -// +--------------------------------------------------------------------+ -// -// Note that AVI frames use DIB format - Y is inverted. -// So we need to flip the native bmp before sending to the -// file. - -HRESULT -AviFile::AddFrame(const Bitmap& bmp) -{ - HRESULT hr = E_FAIL; - - if (!iserr && !play && bmp.IsHighColor() && bmp.Width() == rect.w && bmp.Height() == rect.h) { - int w = bmp.Width(); - int h = bmp.Height(); - BYTE* buffer = new(__FILE__,__LINE__) BYTE[frame_size]; - BYTE* dst = buffer; - - for (int y = 0; y < bmp.Height(); y++) { - Color* src = bmp.HiPixels() + (h - 1 - y) * w; - - for (int x = 0; x < bmp.Width(); x++) { - *dst++ = (BYTE) src->Blue(); - *dst++ = (BYTE) src->Green(); - *dst++ = (BYTE) src->Red(); - src++; - } - } - -#pragma warning(suppress: 6001) - hr = AVIStreamWrite(ps_comp, nframe, 1, buffer, frame_size, AVIIF_KEYFRAME, 0, 0); - - if (SUCCEEDED(hr)) { - nframe++; - } - else { - Print("AVIStreamWriteFile failed. %08x\n", hr); - iserr = true; - } - - delete [] buffer; - } - - return hr; -} - -// +--------------------------------------------------------------------+ - -HRESULT -AviFile::GetFrame(double seconds, Bitmap& bmp) -{ - HRESULT hr = E_FAIL; - return hr; -} - |