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- // VirtualDub - Video processing and capture application
- // Copyright (C) 1998-2001 Avery Lee
- //
- // This program is free software; you can redistribute it and/or modify
- // it under the terms of the GNU General Public License as published by
- // the Free Software Foundation; either version 2 of the License, or
- // (at your option) any later version.
- //
- // This program is distributed in the hope that it will be useful,
- // but WITHOUT ANY WARRANTY; without even the implied warranty of
- // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- // GNU General Public License for more details.
- //
- // You should have received a copy of the GNU General Public License
- // along with this program; if not, write to the Free Software
- // Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
- #ifndef f_AVIOUTPUTPREVIEW_H
- #define f_AVIOUTPUTPREVIEW_H
-
- #include "AVIOutput.h"
- #include "AVIAudioOutput.h"
-
- class AVIAudioPreviewOutputStream : public AVIAudioOutputStream {
- private:
- AVIAudioOutput *myAudioOut;
- BOOL initialized, started;
- bool fInitialized;
-
- bool initAudio();
- public:
- AVIAudioPreviewOutputStream(AVIOutput *out);
- ~AVIAudioPreviewOutputStream();
-
- BOOL init();
- BOOL write(LONG dwIndexFlags, LPVOID lpBuffer, LONG cbBuffer, LONG lSamples);
- void start();
- BOOL finalize();
- BOOL flush();
- long getPosition();
- bool isFrozen();
- BOOL isSilent();
- void stop();
- };
-
- class AVIVideoPreviewOutputStream : public AVIVideoOutputStream {
- public:
- AVIVideoPreviewOutputStream(AVIOutput *out) : AVIVideoOutputStream(out) { };
-
- BOOL write(LONG dwIndexFlags, LPVOID lpBuffer, LONG cbBuffer, LONG lSamples);
- };
-
- class AVIOutputPreview : public AVIOutput {
- private:
- public:
- AVIOutputPreview();
- ~AVIOutputPreview();
-
- BOOL initOutputStreams();
- BOOL init(const char *szFile, LONG xSize, LONG ySize, BOOL videoIn, BOOL audioIn, LONG bufferSize, BOOL is_interleaved);
- BOOL finalize();
- BOOL isPreview();
-
- void writeIndexedChunk(FOURCC ckid, LONG dwIndexFlags, LPVOID lpBuffer, LONG cbBuffer);
- };
-
- #endif
-