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Fix video capture problems.

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Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@3637
This commit is contained in:
Peter Veenstra 2010-08-27 12:52:46 +00:00
parent da00ef32bb
commit 65649abbba
1 changed files with 11 additions and 21 deletions
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32
src/hardware/hardware.cpp
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@ -16,7 +16,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/* $Id: hardware.cpp,v 1.23 2009-10-11 18:09:22 qbix79 Exp $ */
/* $Id: hardware.cpp,v 1.22 2009-04-26 18:24:36 qbix79 Exp $ */
#include <string.h>
#include <stdlib.h>
@ -161,13 +161,17 @@ static void CAPTURE_AddAviChunk(const char * tag, Bit32u size, void * data, Bit3
#endif
#if (C_SSHOT)
static void CAPTURE_VideoEvent(bool pressed) {
if (!pressed)
return;
if (CaptureState & CAPTURE_VIDEO) {
/* Close the video */
CaptureState &= ~CAPTURE_VIDEO;
LOG_MSG("Stopped capturing video.");
static void CAPTURE_VideoHeader() {
Bit8u avi_header[AVI_HEADER_SIZE];
Bitu main_list;
Bitu header_pos=0;
Bitu save_pos=ftell(capture.video.handle);
#define AVIOUT4(_S_) memcpy(&avi_header[header_pos],_S_,4);header_pos+=4;
#define AVIOUTw(_S_) host_writew(&avi_header[header_pos], _S_);header_pos+=2;
#define AVIOUTd(_S_) host_writed(&avi_header[header_pos], _S_);header_pos+=4;
@ -284,20 +288,6 @@ static void CAPTURE_VideoHeader() {
fwrite( capture.video.index, 1, capture.video.indexused, capture.video.handle);
fseek(capture.video.handle, 0, SEEK_SET);
fwrite(&avi_header, 1, AVI_HEADER_SIZE, capture.video.handle);
fseek(capture.video.handle, save_pos, SEEK_SET);
}
static void CAPTURE_VideoEvent(bool pressed) {
if (!pressed)
return;
if (CaptureState & CAPTURE_VIDEO) {
/* Close the video */
CaptureState &= ~CAPTURE_VIDEO;
LOG_MSG("Stopped capturing video.");
/* Adds AVI header to the file */
CAPTURE_VideoHeader();
fclose( capture.video.handle );
free( capture.video.index );
free( capture.video.buf );
@ -557,9 +547,6 @@ skip_shot:
capture.video.audioused = 0;
}
/* Adds AVI header to the file */
CAPTURE_VideoHeader();
/* Everything went okay, set flag again for next frame */
CaptureState |= CAPTURE_VIDEO;
}
@ -756,6 +743,9 @@ public:
#endif
}
~HARDWARE(){
#if (C_SSHOT)
if (capture.video.handle) CAPTURE_VideoEvent(true);
#endif
if (capture.wave.handle) CAPTURE_WaveEvent(true);
if (capture.midi.handle) CAPTURE_MidiEvent(true);
}