X-Git-Url: http://de.git.xonotic.org/?p=xonotic%2Fdarkplaces.git;a=blobdiff_plain;f=dpvsimpledecode.c;h=9f4154972878c3d261a29ee36b16517394f911cb;hp=b248ea0f787549296fc9ca1ea2a17b4ab5697ee7;hb=e3272446d9f13cc12b1822a99b4e7cf512454db9;hpb=57252d1b300d96b2353bf9d564b0de281552d2c5

diff --git a/dpvsimpledecode.c b/dpvsimpledecode.c
index b248ea0f..9f415497 100644
--- a/dpvsimpledecode.c
+++ b/dpvsimpledecode.c
@@ -1,22 +1,13 @@
 
-#include <stdlib.h>
-#include <stdio.h>
-#include <math.h>
-#include <string.h>
+#include "quakedef.h"
 #include "dpvsimpledecode.h"
-#include "wavefile.h"
 
-#define EMBEDDEDHZREAD 1
-
-#ifndef EMBEDDEDHZREAD
-#include "hz_read.h"
-#include "hz_read.c"
-#else
 #define HZREADERROR_OK 0
 #define HZREADERROR_EOF 1
 #define HZREADERROR_MALLOCFAILED 2
 
-#define HZREADBLOCKSIZE 16000
+//#define HZREADBLOCKSIZE 16000
+#define HZREADBLOCKSIZE 1048576
 
 typedef struct
 {
@@ -47,7 +38,7 @@ hz_bitstream_read_t *hz_bitstream_read_open(char *filename)
 {
 	qfile_t *file;
 	hz_bitstream_read_t *stream;
-	if ((file = FS_Open (filename, "rb", false)))
+	if ((file = FS_Open (filename, "rb", false, false)))
 	{
 		stream = malloc(sizeof(hz_bitstream_read_t));
 		memset(stream, 0, sizeof(*stream));
@@ -67,17 +58,6 @@ void hz_bitstream_read_close(hz_bitstream_read_t *stream)
 	}
 }
 
-unsigned int hz_bitstream_read_currentbyte(hz_bitstream_read_t *stream)
-{
-	return FS_Tell(stream->file);
-}
-
-int hz_bitstream_read_seek(hz_bitstream_read_t *stream, unsigned int position)
-{
-	stream->endoffile = 0;
-	return FS_Seek(stream->file, position, SEEK_SET) != 0;
-}
-
 hz_bitstream_readblocks_t *hz_bitstream_read_blocks_new(void)
 {
 	hz_bitstream_readblocks_t *blocks;
@@ -133,7 +113,7 @@ int hz_bitstream_read_blocks_read(hz_bitstream_readblocks_t *blocks, hz_bitstrea
 		else
 			b->size = s;
 		s -= b->size;
-		if (FS_Read(stream->file, b->data, b->size) != b->size)
+		if (FS_Read(stream->file, b->data, b->size) != (fs_offset_t)b->size)
 		{
 			stream->endoffile = 1;
 			break;
@@ -225,7 +205,6 @@ void hz_bitstream_read_bytes(hz_bitstream_readblocks_t *blocks, void *outdata, u
 	while (size--)
 		*out++ = hz_bitstream_read_byte(blocks);
 }
-#endif
 
 #define BLOCKSIZE 8
 
@@ -258,8 +237,8 @@ typedef struct dpvsimpledecodestream_s
 	// current video frame data (needed because of delta compression)
 	unsigned int *videopixels;
 
-	// wav file the sound is being read from
-	wavefile_t *wavefile;
+	// channel the sound file is being played on
+	int sndchan;
 }
 dpvsimpledecodestream_t;
 
@@ -416,9 +395,15 @@ void *dpvsimpledecode_open(char *filename, char **errorstring)
 								wavename = malloc(strlen(filename) + 10);
 								if (wavename)
 								{
+									sfx_t* sfx;
+
 									StripExtension(filename, wavename);
 									strcat(wavename, ".wav");
-									s->wavefile = waveopen(wavename, NULL);
+									sfx = S_PrecacheSound (wavename, false, false);
+									if (sfx != NULL)
+										s->sndchan = S_StartSound (-1, 0, sfx, vec3_origin, 1.0f, 0);
+									else
+										s->sndchan = -1;
 									free(wavename);
 								}
 								// all is well...
@@ -459,8 +444,8 @@ void dpvsimpledecode_close(void *stream)
 		return;
 	if (s->videopixels)
 		free(s->videopixels);
-	if (s->wavefile)
-		waveclose(s->wavefile);
+	if (s->sndchan != -1)
+		S_StopChannel (s->sndchan);
 	if (s->framedatablocks)
 		hz_bitstream_read_blocks_free(s->framedatablocks);
 	if (s->bitstream)
@@ -536,16 +521,6 @@ unsigned int dpvsimpledecode_getheight(void *stream)
 	return s->info_imageheight;
 }
 
-// returns the sound sample rate of the stream
-unsigned int dpvsimpledecode_getsoundrate(void *stream)
-{
-	dpvsimpledecodestream_t *s = stream;
-	if (s->wavefile)
-		return s->wavefile->info_rate;
-	else
-		return 0;
-}
-
 // returns the framerate of the stream
 double dpvsimpledecode_getframerate(void *stream)
 {
@@ -689,20 +664,3 @@ int dpvsimpledecode_video(void *stream, void *imagedata, unsigned int Rmask, uns
 	dpvsimpledecode_convertpixels(s, imagedata, imagebytesperrow);
 	return s->error;
 }
-
-// (note: sound is 16bit stereo native-endian, left channel first)
-int dpvsimpledecode_audio(void *stream, short *soundbuffer, int requestedlength)
-{
-	int samples;
-	dpvsimpledecodestream_t *s = stream;
-	s->error = DPVSIMPLEDECODEERROR_NONE;
-	if (requestedlength)
-	{
-		samples = 0;
-		if (s->wavefile && requestedlength)
-			samples = waveread16stereo(s->wavefile, soundbuffer, requestedlength);
-		if (samples < requestedlength)
-			memset(soundbuffer + samples * 2, 0, (requestedlength - samples) * sizeof(short[2]));
-	}
-	return s->error;
-}