--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/audio/SDL_audiotypecvt.c Thu Aug 24 12:10:46 2006 +0000
@@ -0,0 +1,2356 @@
+/* DO NOT EDIT THIS FILE! It is generated code. */
+/* Please modify SDL/src/audio/sdlgenaudiocvt.pl instead. */
+
+/*
+ SDL - Simple DirectMedia Layer
+ Copyright (C) 1997-2006 Sam Lantinga
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ This library 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
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this library; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+
+ Sam Lantinga
+ slouken@libsdl.org
+*/
+
+#include "SDL_config.h"
+#include "SDL_audio.h"
+#include "SDL_audio_c.h"
+
+/* Now the generated code... */
+
+#define DIVBY127 0.0078740157480315f
+#define DIVBY255 0.00392156862745098f
+#define DIVBY32767 3.05185094759972e-05f
+#define DIVBY65535 1.52590218966964e-05f
+#define DIVBY2147483647 4.6566128752458e-10f
+
+static void SDLCALL
+SDL_Convert_U8_to_S8(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint8 *src;
+ Sint8 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_U8 to AUDIO_S8.\n");
+#endif
+
+ src = (const Uint8 *) cvt->buf;
+ dst = (Sint8 *) cvt->buf;
+ for (i = cvt->len_cvt / sizeof (Uint8); i; --i, ++src, ++dst) {
+ const Sint8 val = ((*src) ^ 0x80);
+ *dst = ((Sint8) val);
+ }
+
+ format = AUDIO_S8;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_U8_to_U16LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint8 *src;
+ Uint16 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_U8 to AUDIO_U16LSB.\n");
+#endif
+
+ src = (const Uint8 *) (cvt->buf + cvt->len_cvt);
+ dst = (Uint16 *) (cvt->buf + cvt->len_cvt * 2);
+ for (i = cvt->len_cvt / sizeof (Uint8); i; --i, --src, --dst) {
+ const Uint16 val = (((Uint16) *src) << 8);
+ *dst = SDL_SwapLE16(val);
+ }
+
+ cvt->len_cvt *= 2;
+ format = AUDIO_U16LSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_U8_to_S16LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint8 *src;
+ Sint16 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_U8 to AUDIO_S16LSB.\n");
+#endif
+
+ src = (const Uint8 *) (cvt->buf + cvt->len_cvt);
+ dst = (Sint16 *) (cvt->buf + cvt->len_cvt * 2);
+ for (i = cvt->len_cvt / sizeof (Uint8); i; --i, --src, --dst) {
+ const Sint16 val = (((Sint16) ((*src) ^ 0x80)) << 8);
+ *dst = ((Sint16) SDL_SwapLE16(val));
+ }
+
+ cvt->len_cvt *= 2;
+ format = AUDIO_S16LSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_U8_to_U16MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint8 *src;
+ Uint16 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_U8 to AUDIO_U16MSB.\n");
+#endif
+
+ src = (const Uint8 *) (cvt->buf + cvt->len_cvt);
+ dst = (Uint16 *) (cvt->buf + cvt->len_cvt * 2);
+ for (i = cvt->len_cvt / sizeof (Uint8); i; --i, --src, --dst) {
+ const Uint16 val = (((Uint16) *src) << 8);
+ *dst = SDL_SwapBE16(val);
+ }
+
+ cvt->len_cvt *= 2;
+ format = AUDIO_U16MSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_U8_to_S16MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint8 *src;
+ Sint16 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_U8 to AUDIO_S16MSB.\n");
+#endif
+
+ src = (const Uint8 *) (cvt->buf + cvt->len_cvt);
+ dst = (Sint16 *) (cvt->buf + cvt->len_cvt * 2);
+ for (i = cvt->len_cvt / sizeof (Uint8); i; --i, --src, --dst) {
+ const Sint16 val = (((Sint16) ((*src) ^ 0x80)) << 8);
+ *dst = ((Sint16) SDL_SwapBE16(val));
+ }
+
+ cvt->len_cvt *= 2;
+ format = AUDIO_S16MSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_U8_to_S32LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint8 *src;
+ Sint32 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_U8 to AUDIO_S32LSB.\n");
+#endif
+
+ src = (const Uint8 *) (cvt->buf + cvt->len_cvt);
+ dst = (Sint32 *) (cvt->buf + cvt->len_cvt * 4);
+ for (i = cvt->len_cvt / sizeof (Uint8); i; --i, --src, --dst) {
+ const Sint32 val = (((Sint32) ((*src) ^ 0x80)) << 24);
+ *dst = ((Sint32) SDL_SwapLE32(val));
+ }
+
+ cvt->len_cvt *= 4;
+ format = AUDIO_S32LSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_U8_to_S32MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint8 *src;
+ Sint32 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_U8 to AUDIO_S32MSB.\n");
+#endif
+
+ src = (const Uint8 *) (cvt->buf + cvt->len_cvt);
+ dst = (Sint32 *) (cvt->buf + cvt->len_cvt * 4);
+ for (i = cvt->len_cvt / sizeof (Uint8); i; --i, --src, --dst) {
+ const Sint32 val = (((Sint32) ((*src) ^ 0x80)) << 24);
+ *dst = ((Sint32) SDL_SwapBE32(val));
+ }
+
+ cvt->len_cvt *= 4;
+ format = AUDIO_S32MSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_U8_to_F32LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint8 *src;
+ float *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_U8 to AUDIO_F32LSB.\n");
+#endif
+
+ src = (const Uint8 *) (cvt->buf + cvt->len_cvt);
+ dst = (float *) (cvt->buf + cvt->len_cvt * 4);
+ for (i = cvt->len_cvt / sizeof (Uint8); i; --i, --src, --dst) {
+ const float val = (((float) *src) * DIVBY255);
+ *dst = SDL_SwapFloatLE(val);
+ }
+
+ cvt->len_cvt *= 4;
+ format = AUDIO_F32LSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_U8_to_F32MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint8 *src;
+ float *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_U8 to AUDIO_F32MSB.\n");
+#endif
+
+ src = (const Uint8 *) (cvt->buf + cvt->len_cvt);
+ dst = (float *) (cvt->buf + cvt->len_cvt * 4);
+ for (i = cvt->len_cvt / sizeof (Uint8); i; --i, --src, --dst) {
+ const float val = (((float) *src) * DIVBY255);
+ *dst = SDL_SwapFloatBE(val);
+ }
+
+ cvt->len_cvt *= 4;
+ format = AUDIO_F32MSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_S8_to_U8(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint8 *src;
+ Uint8 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_S8 to AUDIO_U8.\n");
+#endif
+
+ src = (const Uint8 *) cvt->buf;
+ dst = (Uint8 *) cvt->buf;
+ for (i = cvt->len_cvt / sizeof (Uint8); i; --i, ++src, ++dst) {
+ const Uint8 val = ((((Sint8) *src)) ^ 0x80);
+ *dst = val;
+ }
+
+ format = AUDIO_U8;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_S8_to_U16LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint8 *src;
+ Uint16 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_S8 to AUDIO_U16LSB.\n");
+#endif
+
+ src = (const Uint8 *) (cvt->buf + cvt->len_cvt);
+ dst = (Uint16 *) (cvt->buf + cvt->len_cvt * 2);
+ for (i = cvt->len_cvt / sizeof (Uint8); i; --i, --src, --dst) {
+ const Uint16 val = (((Uint16) ((((Sint8) *src)) ^ 0x80)) << 8);
+ *dst = SDL_SwapLE16(val);
+ }
+
+ cvt->len_cvt *= 2;
+ format = AUDIO_U16LSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_S8_to_S16LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint8 *src;
+ Sint16 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_S8 to AUDIO_S16LSB.\n");
+#endif
+
+ src = (const Uint8 *) (cvt->buf + cvt->len_cvt);
+ dst = (Sint16 *) (cvt->buf + cvt->len_cvt * 2);
+ for (i = cvt->len_cvt / sizeof (Uint8); i; --i, --src, --dst) {
+ const Sint16 val = (((Sint16) ((Sint8) *src)) << 8);
+ *dst = ((Sint16) SDL_SwapLE16(val));
+ }
+
+ cvt->len_cvt *= 2;
+ format = AUDIO_S16LSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_S8_to_U16MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint8 *src;
+ Uint16 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_S8 to AUDIO_U16MSB.\n");
+#endif
+
+ src = (const Uint8 *) (cvt->buf + cvt->len_cvt);
+ dst = (Uint16 *) (cvt->buf + cvt->len_cvt * 2);
+ for (i = cvt->len_cvt / sizeof (Uint8); i; --i, --src, --dst) {
+ const Uint16 val = (((Uint16) ((((Sint8) *src)) ^ 0x80)) << 8);
+ *dst = SDL_SwapBE16(val);
+ }
+
+ cvt->len_cvt *= 2;
+ format = AUDIO_U16MSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_S8_to_S16MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint8 *src;
+ Sint16 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_S8 to AUDIO_S16MSB.\n");
+#endif
+
+ src = (const Uint8 *) (cvt->buf + cvt->len_cvt);
+ dst = (Sint16 *) (cvt->buf + cvt->len_cvt * 2);
+ for (i = cvt->len_cvt / sizeof (Uint8); i; --i, --src, --dst) {
+ const Sint16 val = (((Sint16) ((Sint8) *src)) << 8);
+ *dst = ((Sint16) SDL_SwapBE16(val));
+ }
+
+ cvt->len_cvt *= 2;
+ format = AUDIO_S16MSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_S8_to_S32LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint8 *src;
+ Sint32 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_S8 to AUDIO_S32LSB.\n");
+#endif
+
+ src = (const Uint8 *) (cvt->buf + cvt->len_cvt);
+ dst = (Sint32 *) (cvt->buf + cvt->len_cvt * 4);
+ for (i = cvt->len_cvt / sizeof (Uint8); i; --i, --src, --dst) {
+ const Sint32 val = (((Sint32) ((Sint8) *src)) << 24);
+ *dst = ((Sint32) SDL_SwapLE32(val));
+ }
+
+ cvt->len_cvt *= 4;
+ format = AUDIO_S32LSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_S8_to_S32MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint8 *src;
+ Sint32 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_S8 to AUDIO_S32MSB.\n");
+#endif
+
+ src = (const Uint8 *) (cvt->buf + cvt->len_cvt);
+ dst = (Sint32 *) (cvt->buf + cvt->len_cvt * 4);
+ for (i = cvt->len_cvt / sizeof (Uint8); i; --i, --src, --dst) {
+ const Sint32 val = (((Sint32) ((Sint8) *src)) << 24);
+ *dst = ((Sint32) SDL_SwapBE32(val));
+ }
+
+ cvt->len_cvt *= 4;
+ format = AUDIO_S32MSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_S8_to_F32LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint8 *src;
+ float *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_S8 to AUDIO_F32LSB.\n");
+#endif
+
+ src = (const Uint8 *) (cvt->buf + cvt->len_cvt);
+ dst = (float *) (cvt->buf + cvt->len_cvt * 4);
+ for (i = cvt->len_cvt / sizeof (Uint8); i; --i, --src, --dst) {
+ const float val = (((float) ((Sint8) *src)) * DIVBY127);
+ *dst = SDL_SwapFloatLE(val);
+ }
+
+ cvt->len_cvt *= 4;
+ format = AUDIO_F32LSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_S8_to_F32MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint8 *src;
+ float *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_S8 to AUDIO_F32MSB.\n");
+#endif
+
+ src = (const Uint8 *) (cvt->buf + cvt->len_cvt);
+ dst = (float *) (cvt->buf + cvt->len_cvt * 4);
+ for (i = cvt->len_cvt / sizeof (Uint8); i; --i, --src, --dst) {
+ const float val = (((float) ((Sint8) *src)) * DIVBY127);
+ *dst = SDL_SwapFloatBE(val);
+ }
+
+ cvt->len_cvt *= 4;
+ format = AUDIO_F32MSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_U16LSB_to_U8(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint16 *src;
+ Uint8 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_U16LSB to AUDIO_U8.\n");
+#endif
+
+ src = (const Uint16 *) cvt->buf;
+ dst = (Uint8 *) cvt->buf;
+ for (i = cvt->len_cvt / sizeof (Uint16); i; --i, ++src, ++dst) {
+ const Uint8 val = ((Uint8) (SDL_SwapLE16(*src) >> 8));
+ *dst = val;
+ }
+
+ cvt->len_cvt /= 2;
+ format = AUDIO_U8;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_U16LSB_to_S8(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint16 *src;
+ Sint8 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_U16LSB to AUDIO_S8.\n");
+#endif
+
+ src = (const Uint16 *) cvt->buf;
+ dst = (Sint8 *) cvt->buf;
+ for (i = cvt->len_cvt / sizeof (Uint16); i; --i, ++src, ++dst) {
+ const Sint8 val = ((Sint8) (((SDL_SwapLE16(*src)) ^ 0x8000) >> 8));
+ *dst = ((Sint8) val);
+ }
+
+ cvt->len_cvt /= 2;
+ format = AUDIO_S8;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_U16LSB_to_S16LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint16 *src;
+ Sint16 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_U16LSB to AUDIO_S16LSB.\n");
+#endif
+
+ src = (const Uint16 *) cvt->buf;
+ dst = (Sint16 *) cvt->buf;
+ for (i = cvt->len_cvt / sizeof (Uint16); i; --i, ++src, ++dst) {
+ const Sint16 val = ((SDL_SwapLE16(*src)) ^ 0x8000);
+ *dst = ((Sint16) SDL_SwapLE16(val));
+ }
+
+ format = AUDIO_S16LSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_U16LSB_to_U16MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint16 *src;
+ Uint16 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_U16LSB to AUDIO_U16MSB.\n");
+#endif
+
+ src = (const Uint16 *) cvt->buf;
+ dst = (Uint16 *) cvt->buf;
+ for (i = cvt->len_cvt / sizeof (Uint16); i; --i, ++src, ++dst) {
+ const Uint16 val = SDL_SwapLE16(*src);
+ *dst = SDL_SwapBE16(val);
+ }
+
+ format = AUDIO_U16MSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_U16LSB_to_S16MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint16 *src;
+ Sint16 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_U16LSB to AUDIO_S16MSB.\n");
+#endif
+
+ src = (const Uint16 *) cvt->buf;
+ dst = (Sint16 *) cvt->buf;
+ for (i = cvt->len_cvt / sizeof (Uint16); i; --i, ++src, ++dst) {
+ const Sint16 val = ((SDL_SwapLE16(*src)) ^ 0x8000);
+ *dst = ((Sint16) SDL_SwapBE16(val));
+ }
+
+ format = AUDIO_S16MSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_U16LSB_to_S32LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint16 *src;
+ Sint32 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_U16LSB to AUDIO_S32LSB.\n");
+#endif
+
+ src = (const Uint16 *) (cvt->buf + cvt->len_cvt);
+ dst = (Sint32 *) (cvt->buf + cvt->len_cvt * 2);
+ for (i = cvt->len_cvt / sizeof (Uint16); i; --i, --src, --dst) {
+ const Sint32 val = (((Sint32) ((SDL_SwapLE16(*src)) ^ 0x8000)) << 16);
+ *dst = ((Sint32) SDL_SwapLE32(val));
+ }
+
+ cvt->len_cvt *= 2;
+ format = AUDIO_S32LSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_U16LSB_to_S32MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint16 *src;
+ Sint32 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_U16LSB to AUDIO_S32MSB.\n");
+#endif
+
+ src = (const Uint16 *) (cvt->buf + cvt->len_cvt);
+ dst = (Sint32 *) (cvt->buf + cvt->len_cvt * 2);
+ for (i = cvt->len_cvt / sizeof (Uint16); i; --i, --src, --dst) {
+ const Sint32 val = (((Sint32) ((SDL_SwapLE16(*src)) ^ 0x8000)) << 16);
+ *dst = ((Sint32) SDL_SwapBE32(val));
+ }
+
+ cvt->len_cvt *= 2;
+ format = AUDIO_S32MSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_U16LSB_to_F32LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint16 *src;
+ float *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_U16LSB to AUDIO_F32LSB.\n");
+#endif
+
+ src = (const Uint16 *) (cvt->buf + cvt->len_cvt);
+ dst = (float *) (cvt->buf + cvt->len_cvt * 2);
+ for (i = cvt->len_cvt / sizeof (Uint16); i; --i, --src, --dst) {
+ const float val = (((float) SDL_SwapLE16(*src)) * DIVBY65535);
+ *dst = SDL_SwapFloatLE(val);
+ }
+
+ cvt->len_cvt *= 2;
+ format = AUDIO_F32LSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_U16LSB_to_F32MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint16 *src;
+ float *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_U16LSB to AUDIO_F32MSB.\n");
+#endif
+
+ src = (const Uint16 *) (cvt->buf + cvt->len_cvt);
+ dst = (float *) (cvt->buf + cvt->len_cvt * 2);
+ for (i = cvt->len_cvt / sizeof (Uint16); i; --i, --src, --dst) {
+ const float val = (((float) SDL_SwapLE16(*src)) * DIVBY65535);
+ *dst = SDL_SwapFloatBE(val);
+ }
+
+ cvt->len_cvt *= 2;
+ format = AUDIO_F32MSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_S16LSB_to_U8(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint16 *src;
+ Uint8 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_S16LSB to AUDIO_U8.\n");
+#endif
+
+ src = (const Uint16 *) cvt->buf;
+ dst = (Uint8 *) cvt->buf;
+ for (i = cvt->len_cvt / sizeof (Uint16); i; --i, ++src, ++dst) {
+ const Uint8 val = ((Uint8) (((((Sint16) SDL_SwapLE16(*src))) ^ 0x8000) >> 8));
+ *dst = val;
+ }
+
+ cvt->len_cvt /= 2;
+ format = AUDIO_U8;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_S16LSB_to_S8(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint16 *src;
+ Sint8 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_S16LSB to AUDIO_S8.\n");
+#endif
+
+ src = (const Uint16 *) cvt->buf;
+ dst = (Sint8 *) cvt->buf;
+ for (i = cvt->len_cvt / sizeof (Uint16); i; --i, ++src, ++dst) {
+ const Sint8 val = ((Sint8) (((Sint16) SDL_SwapLE16(*src)) >> 8));
+ *dst = ((Sint8) val);
+ }
+
+ cvt->len_cvt /= 2;
+ format = AUDIO_S8;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_S16LSB_to_U16LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint16 *src;
+ Uint16 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_S16LSB to AUDIO_U16LSB.\n");
+#endif
+
+ src = (const Uint16 *) cvt->buf;
+ dst = (Uint16 *) cvt->buf;
+ for (i = cvt->len_cvt / sizeof (Uint16); i; --i, ++src, ++dst) {
+ const Uint16 val = ((((Sint16) SDL_SwapLE16(*src))) ^ 0x8000);
+ *dst = SDL_SwapLE16(val);
+ }
+
+ format = AUDIO_U16LSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_S16LSB_to_U16MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint16 *src;
+ Uint16 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_S16LSB to AUDIO_U16MSB.\n");
+#endif
+
+ src = (const Uint16 *) cvt->buf;
+ dst = (Uint16 *) cvt->buf;
+ for (i = cvt->len_cvt / sizeof (Uint16); i; --i, ++src, ++dst) {
+ const Uint16 val = ((((Sint16) SDL_SwapLE16(*src))) ^ 0x8000);
+ *dst = SDL_SwapBE16(val);
+ }
+
+ format = AUDIO_U16MSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_S16LSB_to_S16MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint16 *src;
+ Sint16 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_S16LSB to AUDIO_S16MSB.\n");
+#endif
+
+ src = (const Uint16 *) cvt->buf;
+ dst = (Sint16 *) cvt->buf;
+ for (i = cvt->len_cvt / sizeof (Uint16); i; --i, ++src, ++dst) {
+ const Sint16 val = ((Sint16) SDL_SwapLE16(*src));
+ *dst = ((Sint16) SDL_SwapBE16(val));
+ }
+
+ format = AUDIO_S16MSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_S16LSB_to_S32LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint16 *src;
+ Sint32 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_S16LSB to AUDIO_S32LSB.\n");
+#endif
+
+ src = (const Uint16 *) (cvt->buf + cvt->len_cvt);
+ dst = (Sint32 *) (cvt->buf + cvt->len_cvt * 2);
+ for (i = cvt->len_cvt / sizeof (Uint16); i; --i, --src, --dst) {
+ const Sint32 val = (((Sint32) ((Sint16) SDL_SwapLE16(*src))) << 16);
+ *dst = ((Sint32) SDL_SwapLE32(val));
+ }
+
+ cvt->len_cvt *= 2;
+ format = AUDIO_S32LSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_S16LSB_to_S32MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint16 *src;
+ Sint32 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_S16LSB to AUDIO_S32MSB.\n");
+#endif
+
+ src = (const Uint16 *) (cvt->buf + cvt->len_cvt);
+ dst = (Sint32 *) (cvt->buf + cvt->len_cvt * 2);
+ for (i = cvt->len_cvt / sizeof (Uint16); i; --i, --src, --dst) {
+ const Sint32 val = (((Sint32) ((Sint16) SDL_SwapLE16(*src))) << 16);
+ *dst = ((Sint32) SDL_SwapBE32(val));
+ }
+
+ cvt->len_cvt *= 2;
+ format = AUDIO_S32MSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_S16LSB_to_F32LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint16 *src;
+ float *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_S16LSB to AUDIO_F32LSB.\n");
+#endif
+
+ src = (const Uint16 *) (cvt->buf + cvt->len_cvt);
+ dst = (float *) (cvt->buf + cvt->len_cvt * 2);
+ for (i = cvt->len_cvt / sizeof (Uint16); i; --i, --src, --dst) {
+ const float val = (((float) ((Sint16) SDL_SwapLE16(*src))) * DIVBY32767);
+ *dst = SDL_SwapFloatLE(val);
+ }
+
+ cvt->len_cvt *= 2;
+ format = AUDIO_F32LSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_S16LSB_to_F32MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint16 *src;
+ float *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_S16LSB to AUDIO_F32MSB.\n");
+#endif
+
+ src = (const Uint16 *) (cvt->buf + cvt->len_cvt);
+ dst = (float *) (cvt->buf + cvt->len_cvt * 2);
+ for (i = cvt->len_cvt / sizeof (Uint16); i; --i, --src, --dst) {
+ const float val = (((float) ((Sint16) SDL_SwapLE16(*src))) * DIVBY32767);
+ *dst = SDL_SwapFloatBE(val);
+ }
+
+ cvt->len_cvt *= 2;
+ format = AUDIO_F32MSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_U16MSB_to_U8(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint16 *src;
+ Uint8 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_U16MSB to AUDIO_U8.\n");
+#endif
+
+ src = (const Uint16 *) cvt->buf;
+ dst = (Uint8 *) cvt->buf;
+ for (i = cvt->len_cvt / sizeof (Uint16); i; --i, ++src, ++dst) {
+ const Uint8 val = ((Uint8) (SDL_SwapBE16(*src) >> 8));
+ *dst = val;
+ }
+
+ cvt->len_cvt /= 2;
+ format = AUDIO_U8;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_U16MSB_to_S8(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint16 *src;
+ Sint8 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_U16MSB to AUDIO_S8.\n");
+#endif
+
+ src = (const Uint16 *) cvt->buf;
+ dst = (Sint8 *) cvt->buf;
+ for (i = cvt->len_cvt / sizeof (Uint16); i; --i, ++src, ++dst) {
+ const Sint8 val = ((Sint8) (((SDL_SwapBE16(*src)) ^ 0x8000) >> 8));
+ *dst = ((Sint8) val);
+ }
+
+ cvt->len_cvt /= 2;
+ format = AUDIO_S8;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_U16MSB_to_U16LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint16 *src;
+ Uint16 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_U16MSB to AUDIO_U16LSB.\n");
+#endif
+
+ src = (const Uint16 *) cvt->buf;
+ dst = (Uint16 *) cvt->buf;
+ for (i = cvt->len_cvt / sizeof (Uint16); i; --i, ++src, ++dst) {
+ const Uint16 val = SDL_SwapBE16(*src);
+ *dst = SDL_SwapLE16(val);
+ }
+
+ format = AUDIO_U16LSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_U16MSB_to_S16LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint16 *src;
+ Sint16 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_U16MSB to AUDIO_S16LSB.\n");
+#endif
+
+ src = (const Uint16 *) cvt->buf;
+ dst = (Sint16 *) cvt->buf;
+ for (i = cvt->len_cvt / sizeof (Uint16); i; --i, ++src, ++dst) {
+ const Sint16 val = ((SDL_SwapBE16(*src)) ^ 0x8000);
+ *dst = ((Sint16) SDL_SwapLE16(val));
+ }
+
+ format = AUDIO_S16LSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_U16MSB_to_S16MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint16 *src;
+ Sint16 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_U16MSB to AUDIO_S16MSB.\n");
+#endif
+
+ src = (const Uint16 *) cvt->buf;
+ dst = (Sint16 *) cvt->buf;
+ for (i = cvt->len_cvt / sizeof (Uint16); i; --i, ++src, ++dst) {
+ const Sint16 val = ((SDL_SwapBE16(*src)) ^ 0x8000);
+ *dst = ((Sint16) SDL_SwapBE16(val));
+ }
+
+ format = AUDIO_S16MSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_U16MSB_to_S32LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint16 *src;
+ Sint32 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_U16MSB to AUDIO_S32LSB.\n");
+#endif
+
+ src = (const Uint16 *) (cvt->buf + cvt->len_cvt);
+ dst = (Sint32 *) (cvt->buf + cvt->len_cvt * 2);
+ for (i = cvt->len_cvt / sizeof (Uint16); i; --i, --src, --dst) {
+ const Sint32 val = (((Sint32) ((SDL_SwapBE16(*src)) ^ 0x8000)) << 16);
+ *dst = ((Sint32) SDL_SwapLE32(val));
+ }
+
+ cvt->len_cvt *= 2;
+ format = AUDIO_S32LSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_U16MSB_to_S32MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint16 *src;
+ Sint32 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_U16MSB to AUDIO_S32MSB.\n");
+#endif
+
+ src = (const Uint16 *) (cvt->buf + cvt->len_cvt);
+ dst = (Sint32 *) (cvt->buf + cvt->len_cvt * 2);
+ for (i = cvt->len_cvt / sizeof (Uint16); i; --i, --src, --dst) {
+ const Sint32 val = (((Sint32) ((SDL_SwapBE16(*src)) ^ 0x8000)) << 16);
+ *dst = ((Sint32) SDL_SwapBE32(val));
+ }
+
+ cvt->len_cvt *= 2;
+ format = AUDIO_S32MSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_U16MSB_to_F32LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint16 *src;
+ float *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_U16MSB to AUDIO_F32LSB.\n");
+#endif
+
+ src = (const Uint16 *) (cvt->buf + cvt->len_cvt);
+ dst = (float *) (cvt->buf + cvt->len_cvt * 2);
+ for (i = cvt->len_cvt / sizeof (Uint16); i; --i, --src, --dst) {
+ const float val = (((float) SDL_SwapBE16(*src)) * DIVBY65535);
+ *dst = SDL_SwapFloatLE(val);
+ }
+
+ cvt->len_cvt *= 2;
+ format = AUDIO_F32LSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_U16MSB_to_F32MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint16 *src;
+ float *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_U16MSB to AUDIO_F32MSB.\n");
+#endif
+
+ src = (const Uint16 *) (cvt->buf + cvt->len_cvt);
+ dst = (float *) (cvt->buf + cvt->len_cvt * 2);
+ for (i = cvt->len_cvt / sizeof (Uint16); i; --i, --src, --dst) {
+ const float val = (((float) SDL_SwapBE16(*src)) * DIVBY65535);
+ *dst = SDL_SwapFloatBE(val);
+ }
+
+ cvt->len_cvt *= 2;
+ format = AUDIO_F32MSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_S16MSB_to_U8(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint16 *src;
+ Uint8 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_S16MSB to AUDIO_U8.\n");
+#endif
+
+ src = (const Uint16 *) cvt->buf;
+ dst = (Uint8 *) cvt->buf;
+ for (i = cvt->len_cvt / sizeof (Uint16); i; --i, ++src, ++dst) {
+ const Uint8 val = ((Uint8) (((((Sint16) SDL_SwapBE16(*src))) ^ 0x8000) >> 8));
+ *dst = val;
+ }
+
+ cvt->len_cvt /= 2;
+ format = AUDIO_U8;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_S16MSB_to_S8(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint16 *src;
+ Sint8 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_S16MSB to AUDIO_S8.\n");
+#endif
+
+ src = (const Uint16 *) cvt->buf;
+ dst = (Sint8 *) cvt->buf;
+ for (i = cvt->len_cvt / sizeof (Uint16); i; --i, ++src, ++dst) {
+ const Sint8 val = ((Sint8) (((Sint16) SDL_SwapBE16(*src)) >> 8));
+ *dst = ((Sint8) val);
+ }
+
+ cvt->len_cvt /= 2;
+ format = AUDIO_S8;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_S16MSB_to_U16LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint16 *src;
+ Uint16 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_S16MSB to AUDIO_U16LSB.\n");
+#endif
+
+ src = (const Uint16 *) cvt->buf;
+ dst = (Uint16 *) cvt->buf;
+ for (i = cvt->len_cvt / sizeof (Uint16); i; --i, ++src, ++dst) {
+ const Uint16 val = ((((Sint16) SDL_SwapBE16(*src))) ^ 0x8000);
+ *dst = SDL_SwapLE16(val);
+ }
+
+ format = AUDIO_U16LSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_S16MSB_to_S16LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint16 *src;
+ Sint16 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_S16MSB to AUDIO_S16LSB.\n");
+#endif
+
+ src = (const Uint16 *) cvt->buf;
+ dst = (Sint16 *) cvt->buf;
+ for (i = cvt->len_cvt / sizeof (Uint16); i; --i, ++src, ++dst) {
+ const Sint16 val = ((Sint16) SDL_SwapBE16(*src));
+ *dst = ((Sint16) SDL_SwapLE16(val));
+ }
+
+ format = AUDIO_S16LSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_S16MSB_to_U16MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint16 *src;
+ Uint16 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_S16MSB to AUDIO_U16MSB.\n");
+#endif
+
+ src = (const Uint16 *) cvt->buf;
+ dst = (Uint16 *) cvt->buf;
+ for (i = cvt->len_cvt / sizeof (Uint16); i; --i, ++src, ++dst) {
+ const Uint16 val = ((((Sint16) SDL_SwapBE16(*src))) ^ 0x8000);
+ *dst = SDL_SwapBE16(val);
+ }
+
+ format = AUDIO_U16MSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_S16MSB_to_S32LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint16 *src;
+ Sint32 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_S16MSB to AUDIO_S32LSB.\n");
+#endif
+
+ src = (const Uint16 *) (cvt->buf + cvt->len_cvt);
+ dst = (Sint32 *) (cvt->buf + cvt->len_cvt * 2);
+ for (i = cvt->len_cvt / sizeof (Uint16); i; --i, --src, --dst) {
+ const Sint32 val = (((Sint32) ((Sint16) SDL_SwapBE16(*src))) << 16);
+ *dst = ((Sint32) SDL_SwapLE32(val));
+ }
+
+ cvt->len_cvt *= 2;
+ format = AUDIO_S32LSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_S16MSB_to_S32MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint16 *src;
+ Sint32 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_S16MSB to AUDIO_S32MSB.\n");
+#endif
+
+ src = (const Uint16 *) (cvt->buf + cvt->len_cvt);
+ dst = (Sint32 *) (cvt->buf + cvt->len_cvt * 2);
+ for (i = cvt->len_cvt / sizeof (Uint16); i; --i, --src, --dst) {
+ const Sint32 val = (((Sint32) ((Sint16) SDL_SwapBE16(*src))) << 16);
+ *dst = ((Sint32) SDL_SwapBE32(val));
+ }
+
+ cvt->len_cvt *= 2;
+ format = AUDIO_S32MSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_S16MSB_to_F32LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint16 *src;
+ float *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_S16MSB to AUDIO_F32LSB.\n");
+#endif
+
+ src = (const Uint16 *) (cvt->buf + cvt->len_cvt);
+ dst = (float *) (cvt->buf + cvt->len_cvt * 2);
+ for (i = cvt->len_cvt / sizeof (Uint16); i; --i, --src, --dst) {
+ const float val = (((float) ((Sint16) SDL_SwapBE16(*src))) * DIVBY32767);
+ *dst = SDL_SwapFloatLE(val);
+ }
+
+ cvt->len_cvt *= 2;
+ format = AUDIO_F32LSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_S16MSB_to_F32MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint16 *src;
+ float *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_S16MSB to AUDIO_F32MSB.\n");
+#endif
+
+ src = (const Uint16 *) (cvt->buf + cvt->len_cvt);
+ dst = (float *) (cvt->buf + cvt->len_cvt * 2);
+ for (i = cvt->len_cvt / sizeof (Uint16); i; --i, --src, --dst) {
+ const float val = (((float) ((Sint16) SDL_SwapBE16(*src))) * DIVBY32767);
+ *dst = SDL_SwapFloatBE(val);
+ }
+
+ cvt->len_cvt *= 2;
+ format = AUDIO_F32MSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_S32LSB_to_U8(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint32 *src;
+ Uint8 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_S32LSB to AUDIO_U8.\n");
+#endif
+
+ src = (const Uint32 *) cvt->buf;
+ dst = (Uint8 *) cvt->buf;
+ for (i = cvt->len_cvt / sizeof (Uint32); i; --i, ++src, ++dst) {
+ const Uint8 val = ((Uint8) (((((Sint32) SDL_SwapLE32(*src))) ^ 0x80000000) >> 24));
+ *dst = val;
+ }
+
+ cvt->len_cvt /= 4;
+ format = AUDIO_U8;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_S32LSB_to_S8(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint32 *src;
+ Sint8 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_S32LSB to AUDIO_S8.\n");
+#endif
+
+ src = (const Uint32 *) cvt->buf;
+ dst = (Sint8 *) cvt->buf;
+ for (i = cvt->len_cvt / sizeof (Uint32); i; --i, ++src, ++dst) {
+ const Sint8 val = ((Sint8) (((Sint32) SDL_SwapLE32(*src)) >> 24));
+ *dst = ((Sint8) val);
+ }
+
+ cvt->len_cvt /= 4;
+ format = AUDIO_S8;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_S32LSB_to_U16LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint32 *src;
+ Uint16 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_S32LSB to AUDIO_U16LSB.\n");
+#endif
+
+ src = (const Uint32 *) cvt->buf;
+ dst = (Uint16 *) cvt->buf;
+ for (i = cvt->len_cvt / sizeof (Uint32); i; --i, ++src, ++dst) {
+ const Uint16 val = ((Uint16) (((((Sint32) SDL_SwapLE32(*src))) ^ 0x80000000) >> 16));
+ *dst = SDL_SwapLE16(val);
+ }
+
+ cvt->len_cvt /= 2;
+ format = AUDIO_U16LSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_S32LSB_to_S16LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint32 *src;
+ Sint16 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_S32LSB to AUDIO_S16LSB.\n");
+#endif
+
+ src = (const Uint32 *) cvt->buf;
+ dst = (Sint16 *) cvt->buf;
+ for (i = cvt->len_cvt / sizeof (Uint32); i; --i, ++src, ++dst) {
+ const Sint16 val = ((Sint16) (((Sint32) SDL_SwapLE32(*src)) >> 16));
+ *dst = ((Sint16) SDL_SwapLE16(val));
+ }
+
+ cvt->len_cvt /= 2;
+ format = AUDIO_S16LSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_S32LSB_to_U16MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint32 *src;
+ Uint16 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_S32LSB to AUDIO_U16MSB.\n");
+#endif
+
+ src = (const Uint32 *) cvt->buf;
+ dst = (Uint16 *) cvt->buf;
+ for (i = cvt->len_cvt / sizeof (Uint32); i; --i, ++src, ++dst) {
+ const Uint16 val = ((Uint16) (((((Sint32) SDL_SwapLE32(*src))) ^ 0x80000000) >> 16));
+ *dst = SDL_SwapBE16(val);
+ }
+
+ cvt->len_cvt /= 2;
+ format = AUDIO_U16MSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_S32LSB_to_S16MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint32 *src;
+ Sint16 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_S32LSB to AUDIO_S16MSB.\n");
+#endif
+
+ src = (const Uint32 *) cvt->buf;
+ dst = (Sint16 *) cvt->buf;
+ for (i = cvt->len_cvt / sizeof (Uint32); i; --i, ++src, ++dst) {
+ const Sint16 val = ((Sint16) (((Sint32) SDL_SwapLE32(*src)) >> 16));
+ *dst = ((Sint16) SDL_SwapBE16(val));
+ }
+
+ cvt->len_cvt /= 2;
+ format = AUDIO_S16MSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_S32LSB_to_S32MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint32 *src;
+ Sint32 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_S32LSB to AUDIO_S32MSB.\n");
+#endif
+
+ src = (const Uint32 *) cvt->buf;
+ dst = (Sint32 *) cvt->buf;
+ for (i = cvt->len_cvt / sizeof (Uint32); i; --i, ++src, ++dst) {
+ const Sint32 val = ((Sint32) SDL_SwapLE32(*src));
+ *dst = ((Sint32) SDL_SwapBE32(val));
+ }
+
+ format = AUDIO_S32MSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_S32LSB_to_F32LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint32 *src;
+ float *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_S32LSB to AUDIO_F32LSB.\n");
+#endif
+
+ src = (const Uint32 *) cvt->buf;
+ dst = (float *) cvt->buf;
+ for (i = cvt->len_cvt / sizeof (Uint32); i; --i, ++src, ++dst) {
+ const float val = (((float) ((Sint32) SDL_SwapLE32(*src))) * DIVBY2147483647);
+ *dst = SDL_SwapFloatLE(val);
+ }
+
+ format = AUDIO_F32LSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_S32LSB_to_F32MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint32 *src;
+ float *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_S32LSB to AUDIO_F32MSB.\n");
+#endif
+
+ src = (const Uint32 *) cvt->buf;
+ dst = (float *) cvt->buf;
+ for (i = cvt->len_cvt / sizeof (Uint32); i; --i, ++src, ++dst) {
+ const float val = (((float) ((Sint32) SDL_SwapLE32(*src))) * DIVBY2147483647);
+ *dst = SDL_SwapFloatBE(val);
+ }
+
+ format = AUDIO_F32MSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_S32MSB_to_U8(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint32 *src;
+ Uint8 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_S32MSB to AUDIO_U8.\n");
+#endif
+
+ src = (const Uint32 *) cvt->buf;
+ dst = (Uint8 *) cvt->buf;
+ for (i = cvt->len_cvt / sizeof (Uint32); i; --i, ++src, ++dst) {
+ const Uint8 val = ((Uint8) (((((Sint32) SDL_SwapBE32(*src))) ^ 0x80000000) >> 24));
+ *dst = val;
+ }
+
+ cvt->len_cvt /= 4;
+ format = AUDIO_U8;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_S32MSB_to_S8(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint32 *src;
+ Sint8 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_S32MSB to AUDIO_S8.\n");
+#endif
+
+ src = (const Uint32 *) cvt->buf;
+ dst = (Sint8 *) cvt->buf;
+ for (i = cvt->len_cvt / sizeof (Uint32); i; --i, ++src, ++dst) {
+ const Sint8 val = ((Sint8) (((Sint32) SDL_SwapBE32(*src)) >> 24));
+ *dst = ((Sint8) val);
+ }
+
+ cvt->len_cvt /= 4;
+ format = AUDIO_S8;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_S32MSB_to_U16LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint32 *src;
+ Uint16 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_S32MSB to AUDIO_U16LSB.\n");
+#endif
+
+ src = (const Uint32 *) cvt->buf;
+ dst = (Uint16 *) cvt->buf;
+ for (i = cvt->len_cvt / sizeof (Uint32); i; --i, ++src, ++dst) {
+ const Uint16 val = ((Uint16) (((((Sint32) SDL_SwapBE32(*src))) ^ 0x80000000) >> 16));
+ *dst = SDL_SwapLE16(val);
+ }
+
+ cvt->len_cvt /= 2;
+ format = AUDIO_U16LSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_S32MSB_to_S16LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint32 *src;
+ Sint16 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_S32MSB to AUDIO_S16LSB.\n");
+#endif
+
+ src = (const Uint32 *) cvt->buf;
+ dst = (Sint16 *) cvt->buf;
+ for (i = cvt->len_cvt / sizeof (Uint32); i; --i, ++src, ++dst) {
+ const Sint16 val = ((Sint16) (((Sint32) SDL_SwapBE32(*src)) >> 16));
+ *dst = ((Sint16) SDL_SwapLE16(val));
+ }
+
+ cvt->len_cvt /= 2;
+ format = AUDIO_S16LSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_S32MSB_to_U16MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint32 *src;
+ Uint16 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_S32MSB to AUDIO_U16MSB.\n");
+#endif
+
+ src = (const Uint32 *) cvt->buf;
+ dst = (Uint16 *) cvt->buf;
+ for (i = cvt->len_cvt / sizeof (Uint32); i; --i, ++src, ++dst) {
+ const Uint16 val = ((Uint16) (((((Sint32) SDL_SwapBE32(*src))) ^ 0x80000000) >> 16));
+ *dst = SDL_SwapBE16(val);
+ }
+
+ cvt->len_cvt /= 2;
+ format = AUDIO_U16MSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_S32MSB_to_S16MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint32 *src;
+ Sint16 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_S32MSB to AUDIO_S16MSB.\n");
+#endif
+
+ src = (const Uint32 *) cvt->buf;
+ dst = (Sint16 *) cvt->buf;
+ for (i = cvt->len_cvt / sizeof (Uint32); i; --i, ++src, ++dst) {
+ const Sint16 val = ((Sint16) (((Sint32) SDL_SwapBE32(*src)) >> 16));
+ *dst = ((Sint16) SDL_SwapBE16(val));
+ }
+
+ cvt->len_cvt /= 2;
+ format = AUDIO_S16MSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_S32MSB_to_S32LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint32 *src;
+ Sint32 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_S32MSB to AUDIO_S32LSB.\n");
+#endif
+
+ src = (const Uint32 *) cvt->buf;
+ dst = (Sint32 *) cvt->buf;
+ for (i = cvt->len_cvt / sizeof (Uint32); i; --i, ++src, ++dst) {
+ const Sint32 val = ((Sint32) SDL_SwapBE32(*src));
+ *dst = ((Sint32) SDL_SwapLE32(val));
+ }
+
+ format = AUDIO_S32LSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_S32MSB_to_F32LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint32 *src;
+ float *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_S32MSB to AUDIO_F32LSB.\n");
+#endif
+
+ src = (const Uint32 *) cvt->buf;
+ dst = (float *) cvt->buf;
+ for (i = cvt->len_cvt / sizeof (Uint32); i; --i, ++src, ++dst) {
+ const float val = (((float) ((Sint32) SDL_SwapBE32(*src))) * DIVBY2147483647);
+ *dst = SDL_SwapFloatLE(val);
+ }
+
+ format = AUDIO_F32LSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_S32MSB_to_F32MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const Uint32 *src;
+ float *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_S32MSB to AUDIO_F32MSB.\n");
+#endif
+
+ src = (const Uint32 *) cvt->buf;
+ dst = (float *) cvt->buf;
+ for (i = cvt->len_cvt / sizeof (Uint32); i; --i, ++src, ++dst) {
+ const float val = (((float) ((Sint32) SDL_SwapBE32(*src))) * DIVBY2147483647);
+ *dst = SDL_SwapFloatBE(val);
+ }
+
+ format = AUDIO_F32MSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_F32LSB_to_U8(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const float *src;
+ Uint8 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_F32LSB to AUDIO_U8.\n");
+#endif
+
+ src = (const float *) cvt->buf;
+ dst = (Uint8 *) cvt->buf;
+ for (i = cvt->len_cvt / sizeof (float); i; --i, ++src, ++dst) {
+ const Uint8 val = ((Uint8) (SDL_SwapFloatLE(*src) * 255.0f));
+ *dst = val;
+ }
+
+ cvt->len_cvt /= 4;
+ format = AUDIO_U8;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_F32LSB_to_S8(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const float *src;
+ Sint8 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_F32LSB to AUDIO_S8.\n");
+#endif
+
+ src = (const float *) cvt->buf;
+ dst = (Sint8 *) cvt->buf;
+ for (i = cvt->len_cvt / sizeof (float); i; --i, ++src, ++dst) {
+ const Sint8 val = ((Sint8) (SDL_SwapFloatLE(*src) * 127.0f));
+ *dst = ((Sint8) val);
+ }
+
+ cvt->len_cvt /= 4;
+ format = AUDIO_S8;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_F32LSB_to_U16LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const float *src;
+ Uint16 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_F32LSB to AUDIO_U16LSB.\n");
+#endif
+
+ src = (const float *) cvt->buf;
+ dst = (Uint16 *) cvt->buf;
+ for (i = cvt->len_cvt / sizeof (float); i; --i, ++src, ++dst) {
+ const Uint16 val = ((Uint16) (SDL_SwapFloatLE(*src) * 65535.0f));
+ *dst = SDL_SwapLE16(val);
+ }
+
+ cvt->len_cvt /= 2;
+ format = AUDIO_U16LSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_F32LSB_to_S16LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const float *src;
+ Sint16 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_F32LSB to AUDIO_S16LSB.\n");
+#endif
+
+ src = (const float *) cvt->buf;
+ dst = (Sint16 *) cvt->buf;
+ for (i = cvt->len_cvt / sizeof (float); i; --i, ++src, ++dst) {
+ const Sint16 val = ((Sint16) (SDL_SwapFloatLE(*src) * 32767.0f));
+ *dst = ((Sint16) SDL_SwapLE16(val));
+ }
+
+ cvt->len_cvt /= 2;
+ format = AUDIO_S16LSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_F32LSB_to_U16MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const float *src;
+ Uint16 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_F32LSB to AUDIO_U16MSB.\n");
+#endif
+
+ src = (const float *) cvt->buf;
+ dst = (Uint16 *) cvt->buf;
+ for (i = cvt->len_cvt / sizeof (float); i; --i, ++src, ++dst) {
+ const Uint16 val = ((Uint16) (SDL_SwapFloatLE(*src) * 65535.0f));
+ *dst = SDL_SwapBE16(val);
+ }
+
+ cvt->len_cvt /= 2;
+ format = AUDIO_U16MSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_F32LSB_to_S16MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const float *src;
+ Sint16 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_F32LSB to AUDIO_S16MSB.\n");
+#endif
+
+ src = (const float *) cvt->buf;
+ dst = (Sint16 *) cvt->buf;
+ for (i = cvt->len_cvt / sizeof (float); i; --i, ++src, ++dst) {
+ const Sint16 val = ((Sint16) (SDL_SwapFloatLE(*src) * 32767.0f));
+ *dst = ((Sint16) SDL_SwapBE16(val));
+ }
+
+ cvt->len_cvt /= 2;
+ format = AUDIO_S16MSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_F32LSB_to_S32LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const float *src;
+ Sint32 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_F32LSB to AUDIO_S32LSB.\n");
+#endif
+
+ src = (const float *) cvt->buf;
+ dst = (Sint32 *) cvt->buf;
+ for (i = cvt->len_cvt / sizeof (float); i; --i, ++src, ++dst) {
+ const Sint32 val = ((Sint32) (SDL_SwapFloatLE(*src) * 2147483647.0));
+ *dst = ((Sint32) SDL_SwapLE32(val));
+ }
+
+ format = AUDIO_S32LSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_F32LSB_to_S32MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const float *src;
+ Sint32 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_F32LSB to AUDIO_S32MSB.\n");
+#endif
+
+ src = (const float *) cvt->buf;
+ dst = (Sint32 *) cvt->buf;
+ for (i = cvt->len_cvt / sizeof (float); i; --i, ++src, ++dst) {
+ const Sint32 val = ((Sint32) (SDL_SwapFloatLE(*src) * 2147483647.0));
+ *dst = ((Sint32) SDL_SwapBE32(val));
+ }
+
+ format = AUDIO_S32MSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_F32LSB_to_F32MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const float *src;
+ float *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_F32LSB to AUDIO_F32MSB.\n");
+#endif
+
+ src = (const float *) cvt->buf;
+ dst = (float *) cvt->buf;
+ for (i = cvt->len_cvt / sizeof (float); i; --i, ++src, ++dst) {
+ const float val = SDL_SwapFloatLE(*src);
+ *dst = SDL_SwapFloatBE(val);
+ }
+
+ format = AUDIO_F32MSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_F32MSB_to_U8(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const float *src;
+ Uint8 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_F32MSB to AUDIO_U8.\n");
+#endif
+
+ src = (const float *) cvt->buf;
+ dst = (Uint8 *) cvt->buf;
+ for (i = cvt->len_cvt / sizeof (float); i; --i, ++src, ++dst) {
+ const Uint8 val = ((Uint8) (SDL_SwapFloatBE(*src) * 255.0f));
+ *dst = val;
+ }
+
+ cvt->len_cvt /= 4;
+ format = AUDIO_U8;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_F32MSB_to_S8(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const float *src;
+ Sint8 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_F32MSB to AUDIO_S8.\n");
+#endif
+
+ src = (const float *) cvt->buf;
+ dst = (Sint8 *) cvt->buf;
+ for (i = cvt->len_cvt / sizeof (float); i; --i, ++src, ++dst) {
+ const Sint8 val = ((Sint8) (SDL_SwapFloatBE(*src) * 127.0f));
+ *dst = ((Sint8) val);
+ }
+
+ cvt->len_cvt /= 4;
+ format = AUDIO_S8;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_F32MSB_to_U16LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const float *src;
+ Uint16 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_F32MSB to AUDIO_U16LSB.\n");
+#endif
+
+ src = (const float *) cvt->buf;
+ dst = (Uint16 *) cvt->buf;
+ for (i = cvt->len_cvt / sizeof (float); i; --i, ++src, ++dst) {
+ const Uint16 val = ((Uint16) (SDL_SwapFloatBE(*src) * 65535.0f));
+ *dst = SDL_SwapLE16(val);
+ }
+
+ cvt->len_cvt /= 2;
+ format = AUDIO_U16LSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_F32MSB_to_S16LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const float *src;
+ Sint16 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_F32MSB to AUDIO_S16LSB.\n");
+#endif
+
+ src = (const float *) cvt->buf;
+ dst = (Sint16 *) cvt->buf;
+ for (i = cvt->len_cvt / sizeof (float); i; --i, ++src, ++dst) {
+ const Sint16 val = ((Sint16) (SDL_SwapFloatBE(*src) * 32767.0f));
+ *dst = ((Sint16) SDL_SwapLE16(val));
+ }
+
+ cvt->len_cvt /= 2;
+ format = AUDIO_S16LSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_F32MSB_to_U16MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const float *src;
+ Uint16 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_F32MSB to AUDIO_U16MSB.\n");
+#endif
+
+ src = (const float *) cvt->buf;
+ dst = (Uint16 *) cvt->buf;
+ for (i = cvt->len_cvt / sizeof (float); i; --i, ++src, ++dst) {
+ const Uint16 val = ((Uint16) (SDL_SwapFloatBE(*src) * 65535.0f));
+ *dst = SDL_SwapBE16(val);
+ }
+
+ cvt->len_cvt /= 2;
+ format = AUDIO_U16MSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_F32MSB_to_S16MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const float *src;
+ Sint16 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_F32MSB to AUDIO_S16MSB.\n");
+#endif
+
+ src = (const float *) cvt->buf;
+ dst = (Sint16 *) cvt->buf;
+ for (i = cvt->len_cvt / sizeof (float); i; --i, ++src, ++dst) {
+ const Sint16 val = ((Sint16) (SDL_SwapFloatBE(*src) * 32767.0f));
+ *dst = ((Sint16) SDL_SwapBE16(val));
+ }
+
+ cvt->len_cvt /= 2;
+ format = AUDIO_S16MSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_F32MSB_to_S32LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const float *src;
+ Sint32 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_F32MSB to AUDIO_S32LSB.\n");
+#endif
+
+ src = (const float *) cvt->buf;
+ dst = (Sint32 *) cvt->buf;
+ for (i = cvt->len_cvt / sizeof (float); i; --i, ++src, ++dst) {
+ const Sint32 val = ((Sint32) (SDL_SwapFloatBE(*src) * 2147483647.0));
+ *dst = ((Sint32) SDL_SwapLE32(val));
+ }
+
+ format = AUDIO_S32LSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_F32MSB_to_S32MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const float *src;
+ Sint32 *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_F32MSB to AUDIO_S32MSB.\n");
+#endif
+
+ src = (const float *) cvt->buf;
+ dst = (Sint32 *) cvt->buf;
+ for (i = cvt->len_cvt / sizeof (float); i; --i, ++src, ++dst) {
+ const Sint32 val = ((Sint32) (SDL_SwapFloatBE(*src) * 2147483647.0));
+ *dst = ((Sint32) SDL_SwapBE32(val));
+ }
+
+ format = AUDIO_S32MSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+static void SDLCALL
+SDL_Convert_F32MSB_to_F32LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
+{
+ int i;
+ const float *src;
+ float *dst;
+
+#ifdef DEBUG_CONVERT
+ fprintf(stderr, "Converting AUDIO_F32MSB to AUDIO_F32LSB.\n");
+#endif
+
+ src = (const float *) cvt->buf;
+ dst = (float *) cvt->buf;
+ for (i = cvt->len_cvt / sizeof (float); i; --i, ++src, ++dst) {
+ const float val = SDL_SwapFloatBE(*src);
+ *dst = SDL_SwapFloatLE(val);
+ }
+
+ format = AUDIO_F32LSB;
+ if (cvt->filters[++cvt->filter_index]) {
+ cvt->filters[cvt->filter_index] (cvt, format);
+ }
+}
+
+const SDL_AudioTypeFilters sdl_audio_type_filters[] =
+{
+ { AUDIO_U8, AUDIO_S8, SDL_Convert_U8_to_S8 },
+ { AUDIO_U8, AUDIO_U16LSB, SDL_Convert_U8_to_U16LSB },
+ { AUDIO_U8, AUDIO_S16LSB, SDL_Convert_U8_to_S16LSB },
+ { AUDIO_U8, AUDIO_U16MSB, SDL_Convert_U8_to_U16MSB },
+ { AUDIO_U8, AUDIO_S16MSB, SDL_Convert_U8_to_S16MSB },
+ { AUDIO_U8, AUDIO_S32LSB, SDL_Convert_U8_to_S32LSB },
+ { AUDIO_U8, AUDIO_S32MSB, SDL_Convert_U8_to_S32MSB },
+ { AUDIO_U8, AUDIO_F32LSB, SDL_Convert_U8_to_F32LSB },
+ { AUDIO_U8, AUDIO_F32MSB, SDL_Convert_U8_to_F32MSB },
+ { AUDIO_S8, AUDIO_U8, SDL_Convert_S8_to_U8 },
+ { AUDIO_S8, AUDIO_U16LSB, SDL_Convert_S8_to_U16LSB },
+ { AUDIO_S8, AUDIO_S16LSB, SDL_Convert_S8_to_S16LSB },
+ { AUDIO_S8, AUDIO_U16MSB, SDL_Convert_S8_to_U16MSB },
+ { AUDIO_S8, AUDIO_S16MSB, SDL_Convert_S8_to_S16MSB },
+ { AUDIO_S8, AUDIO_S32LSB, SDL_Convert_S8_to_S32LSB },
+ { AUDIO_S8, AUDIO_S32MSB, SDL_Convert_S8_to_S32MSB },
+ { AUDIO_S8, AUDIO_F32LSB, SDL_Convert_S8_to_F32LSB },
+ { AUDIO_S8, AUDIO_F32MSB, SDL_Convert_S8_to_F32MSB },
+ { AUDIO_U16LSB, AUDIO_U8, SDL_Convert_U16LSB_to_U8 },
+ { AUDIO_U16LSB, AUDIO_S8, SDL_Convert_U16LSB_to_S8 },
+ { AUDIO_U16LSB, AUDIO_S16LSB, SDL_Convert_U16LSB_to_S16LSB },
+ { AUDIO_U16LSB, AUDIO_U16MSB, SDL_Convert_U16LSB_to_U16MSB },
+ { AUDIO_U16LSB, AUDIO_S16MSB, SDL_Convert_U16LSB_to_S16MSB },
+ { AUDIO_U16LSB, AUDIO_S32LSB, SDL_Convert_U16LSB_to_S32LSB },
+ { AUDIO_U16LSB, AUDIO_S32MSB, SDL_Convert_U16LSB_to_S32MSB },
+ { AUDIO_U16LSB, AUDIO_F32LSB, SDL_Convert_U16LSB_to_F32LSB },
+ { AUDIO_U16LSB, AUDIO_F32MSB, SDL_Convert_U16LSB_to_F32MSB },
+ { AUDIO_S16LSB, AUDIO_U8, SDL_Convert_S16LSB_to_U8 },
+ { AUDIO_S16LSB, AUDIO_S8, SDL_Convert_S16LSB_to_S8 },
+ { AUDIO_S16LSB, AUDIO_U16LSB, SDL_Convert_S16LSB_to_U16LSB },
+ { AUDIO_S16LSB, AUDIO_U16MSB, SDL_Convert_S16LSB_to_U16MSB },
+ { AUDIO_S16LSB, AUDIO_S16MSB, SDL_Convert_S16LSB_to_S16MSB },
+ { AUDIO_S16LSB, AUDIO_S32LSB, SDL_Convert_S16LSB_to_S32LSB },
+ { AUDIO_S16LSB, AUDIO_S32MSB, SDL_Convert_S16LSB_to_S32MSB },
+ { AUDIO_S16LSB, AUDIO_F32LSB, SDL_Convert_S16LSB_to_F32LSB },
+ { AUDIO_S16LSB, AUDIO_F32MSB, SDL_Convert_S16LSB_to_F32MSB },
+ { AUDIO_U16MSB, AUDIO_U8, SDL_Convert_U16MSB_to_U8 },
+ { AUDIO_U16MSB, AUDIO_S8, SDL_Convert_U16MSB_to_S8 },
+ { AUDIO_U16MSB, AUDIO_U16LSB, SDL_Convert_U16MSB_to_U16LSB },
+ { AUDIO_U16MSB, AUDIO_S16LSB, SDL_Convert_U16MSB_to_S16LSB },
+ { AUDIO_U16MSB, AUDIO_S16MSB, SDL_Convert_U16MSB_to_S16MSB },
+ { AUDIO_U16MSB, AUDIO_S32LSB, SDL_Convert_U16MSB_to_S32LSB },
+ { AUDIO_U16MSB, AUDIO_S32MSB, SDL_Convert_U16MSB_to_S32MSB },
+ { AUDIO_U16MSB, AUDIO_F32LSB, SDL_Convert_U16MSB_to_F32LSB },
+ { AUDIO_U16MSB, AUDIO_F32MSB, SDL_Convert_U16MSB_to_F32MSB },
+ { AUDIO_S16MSB, AUDIO_U8, SDL_Convert_S16MSB_to_U8 },
+ { AUDIO_S16MSB, AUDIO_S8, SDL_Convert_S16MSB_to_S8 },
+ { AUDIO_S16MSB, AUDIO_U16LSB, SDL_Convert_S16MSB_to_U16LSB },
+ { AUDIO_S16MSB, AUDIO_S16LSB, SDL_Convert_S16MSB_to_S16LSB },
+ { AUDIO_S16MSB, AUDIO_U16MSB, SDL_Convert_S16MSB_to_U16MSB },
+ { AUDIO_S16MSB, AUDIO_S32LSB, SDL_Convert_S16MSB_to_S32LSB },
+ { AUDIO_S16MSB, AUDIO_S32MSB, SDL_Convert_S16MSB_to_S32MSB },
+ { AUDIO_S16MSB, AUDIO_F32LSB, SDL_Convert_S16MSB_to_F32LSB },
+ { AUDIO_S16MSB, AUDIO_F32MSB, SDL_Convert_S16MSB_to_F32MSB },
+ { AUDIO_S32LSB, AUDIO_U8, SDL_Convert_S32LSB_to_U8 },
+ { AUDIO_S32LSB, AUDIO_S8, SDL_Convert_S32LSB_to_S8 },
+ { AUDIO_S32LSB, AUDIO_U16LSB, SDL_Convert_S32LSB_to_U16LSB },
+ { AUDIO_S32LSB, AUDIO_S16LSB, SDL_Convert_S32LSB_to_S16LSB },
+ { AUDIO_S32LSB, AUDIO_U16MSB, SDL_Convert_S32LSB_to_U16MSB },
+ { AUDIO_S32LSB, AUDIO_S16MSB, SDL_Convert_S32LSB_to_S16MSB },
+ { AUDIO_S32LSB, AUDIO_S32MSB, SDL_Convert_S32LSB_to_S32MSB },
+ { AUDIO_S32LSB, AUDIO_F32LSB, SDL_Convert_S32LSB_to_F32LSB },
+ { AUDIO_S32LSB, AUDIO_F32MSB, SDL_Convert_S32LSB_to_F32MSB },
+ { AUDIO_S32MSB, AUDIO_U8, SDL_Convert_S32MSB_to_U8 },
+ { AUDIO_S32MSB, AUDIO_S8, SDL_Convert_S32MSB_to_S8 },
+ { AUDIO_S32MSB, AUDIO_U16LSB, SDL_Convert_S32MSB_to_U16LSB },
+ { AUDIO_S32MSB, AUDIO_S16LSB, SDL_Convert_S32MSB_to_S16LSB },
+ { AUDIO_S32MSB, AUDIO_U16MSB, SDL_Convert_S32MSB_to_U16MSB },
+ { AUDIO_S32MSB, AUDIO_S16MSB, SDL_Convert_S32MSB_to_S16MSB },
+ { AUDIO_S32MSB, AUDIO_S32LSB, SDL_Convert_S32MSB_to_S32LSB },
+ { AUDIO_S32MSB, AUDIO_F32LSB, SDL_Convert_S32MSB_to_F32LSB },
+ { AUDIO_S32MSB, AUDIO_F32MSB, SDL_Convert_S32MSB_to_F32MSB },
+ { AUDIO_F32LSB, AUDIO_U8, SDL_Convert_F32LSB_to_U8 },
+ { AUDIO_F32LSB, AUDIO_S8, SDL_Convert_F32LSB_to_S8 },
+ { AUDIO_F32LSB, AUDIO_U16LSB, SDL_Convert_F32LSB_to_U16LSB },
+ { AUDIO_F32LSB, AUDIO_S16LSB, SDL_Convert_F32LSB_to_S16LSB },
+ { AUDIO_F32LSB, AUDIO_U16MSB, SDL_Convert_F32LSB_to_U16MSB },
+ { AUDIO_F32LSB, AUDIO_S16MSB, SDL_Convert_F32LSB_to_S16MSB },
+ { AUDIO_F32LSB, AUDIO_S32LSB, SDL_Convert_F32LSB_to_S32LSB },
+ { AUDIO_F32LSB, AUDIO_S32MSB, SDL_Convert_F32LSB_to_S32MSB },
+ { AUDIO_F32LSB, AUDIO_F32MSB, SDL_Convert_F32LSB_to_F32MSB },
+ { AUDIO_F32MSB, AUDIO_U8, SDL_Convert_F32MSB_to_U8 },
+ { AUDIO_F32MSB, AUDIO_S8, SDL_Convert_F32MSB_to_S8 },
+ { AUDIO_F32MSB, AUDIO_U16LSB, SDL_Convert_F32MSB_to_U16LSB },
+ { AUDIO_F32MSB, AUDIO_S16LSB, SDL_Convert_F32MSB_to_S16LSB },
+ { AUDIO_F32MSB, AUDIO_U16MSB, SDL_Convert_F32MSB_to_U16MSB },
+ { AUDIO_F32MSB, AUDIO_S16MSB, SDL_Convert_F32MSB_to_S16MSB },
+ { AUDIO_F32MSB, AUDIO_S32LSB, SDL_Convert_F32MSB_to_S32LSB },
+ { AUDIO_F32MSB, AUDIO_S32MSB, SDL_Convert_F32MSB_to_S32MSB },
+ { AUDIO_F32MSB, AUDIO_F32LSB, SDL_Convert_F32MSB_to_F32LSB },
+};
+
+