1 files changed, 190 insertions, 0 deletions
diff --git a/src/libs/video/video.c b/src/libs/video/video.c
new file mode 100644
index 0000000..dd4cd46
--- /dev/null
+++ b/src/libs/video/video.c
@@ -0,0 +1,190 @@
+/*
+ *  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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#include "video.h"
+
+#include "vidintrn.h"
+#include "options.h"
+#include "vidplayer.h"
+#include "libs/memlib.h"
+#include "libs/sndlib.h"
+
+
+#define NULL_VIDEO_REF	(0)
+static VIDEO_REF _cur_video = NULL_VIDEO_REF;
+static MUSIC_REF _cur_speech = 0;
+
+BOOLEAN
+InitVideoPlayer (BOOLEAN useCDROM)
+		//useCDROM doesn't really apply to us
+{
+	TFB_PixelFormat fmt;
+	
+	TFB_DrawCanvas_GetScreenFormat (&fmt);
+	if (!VideoDecoder_Init (0, fmt.BitsPerPixel, fmt.Rmask,
+			fmt.Gmask, fmt.Bmask, 0))
+		return FALSE;
+
+	return TFB_InitVideoPlayer ();
+	
+	(void)useCDROM;  /* dodge compiler warning */
+}
+
+void
+UninitVideoPlayer (void)
+{
+	TFB_UninitVideoPlayer ();
+	VideoDecoder_Uninit ();
+}
+
+void
+VidStop (void)
+{
+	if (_cur_speech)
+		snd_StopSpeech ();
+	if (_cur_video)
+		TFB_StopVideo (_cur_video);
+	_cur_speech = 0;
+	_cur_video = NULL_VIDEO_REF;
+}
+
+VIDEO_REF
+VidPlaying (void)
+		// this should just probably return BOOLEAN
+{
+	if (!_cur_video)
+		return NULL_VIDEO_REF;
+	
+	if (TFB_VideoPlaying (_cur_video))
+		return _cur_video;
+
+	return NULL_VIDEO_REF;
+}
+
+BOOLEAN
+VidProcessFrame (void)
+{
+	if (!_cur_video)
+		return FALSE;
+	return TFB_ProcessVideoFrame (_cur_video);
+}
+
+// return current video position in milliseconds
+DWORD
+VidGetPosition (void)
+{
+	if (!VidPlaying ())
+		return 0;
+	return TFB_GetVideoPosition (_cur_video);
+}
+
+BOOLEAN
+VidSeek (DWORD pos)
+		// pos in milliseconds
+{
+	if (!VidPlaying ())
+		return FALSE;
+	return TFB_SeekVideo (_cur_video, pos);
+}
+
+VIDEO_TYPE
+VidPlayEx (VIDEO_REF vid, MUSIC_REF AudRef, MUSIC_REF SpeechRef,
+		DWORD LoopFrame)
+{
+	VIDEO_TYPE ret;
+
+	if (!vid)
+		return NO_FMV;
+
+	if (AudRef)
+	{
+		if (vid->hAudio)
+			DestroyMusic (vid->hAudio);
+		vid->hAudio = AudRef;
+		vid->decoder->audio_synced = FALSE;
+	}
+
+	vid->loop_frame = LoopFrame;
+	vid->loop_to = 0;
+
+	if (_cur_speech)
+		snd_StopSpeech ();
+	if (_cur_video)
+		TFB_StopVideo (_cur_video);
+	_cur_speech = 0;
+	_cur_video = NULL_VIDEO_REF;
+
+	// play video in the center of the screen
+	if (TFB_PlayVideo (vid, (ScreenWidth - vid->w) / 2,
+			(ScreenHeight - vid->h) / 2))
+	{
+		_cur_video = vid;
+		ret = SOFTWARE_FMV;
+		if (SpeechRef)
+		{
+			snd_PlaySpeech (SpeechRef);
+			_cur_speech = SpeechRef;
+		}
+	}
+	else
+	{
+		ret = NO_FMV;
+	}
+
+	return ret;
+}
+
+VIDEO_TYPE
+VidPlay (VIDEO_REF VidRef)
+{
+	return VidPlayEx (VidRef, 0, 0, VID_NO_LOOP);
+}
+
+VIDEO_REF
+_init_video_file (const char *pStr)
+{
+	TFB_VideoClip* vid;
+	TFB_VideoDecoder* dec;
+
+	dec = VideoDecoder_Load (contentDir, pStr);
+	if (!dec)
+		return NULL_VIDEO_REF;
+
+	vid = HCalloc (sizeof (*vid));
+	vid->decoder = dec;
+	vid->length = dec->length;
+	vid->w = vid->decoder->w;
+	vid->h = vid->decoder->h;
+	vid->guard = CreateMutex ("video guard", SYNC_CLASS_VIDEO);
+
+	return (VIDEO_REF) vid;
+}
+
+BOOLEAN
+DestroyVideo (VIDEO_REF vid)
+{
+	if (!vid)
+		return FALSE;
+
+	// just some armouring; should already be stopped
+	TFB_StopVideo (vid);
+
+	VideoDecoder_Free (vid->decoder);
+	DestroyMutex (vid->guard);
+	HFree (vid);
+	
+	return TRUE;
+}