mirror of
git://projects.qi-hardware.com/openwrt-packages.git
synced 2024-12-23 07:18:57 +02:00
101 lines
3.4 KiB
Diff
101 lines
3.4 KiB
Diff
Index: allegro-4.4.2/cmake/FindVorbis.cmake
|
|
===================================================================
|
|
--- allegro-4.4.2.orig/cmake/FindVorbis.cmake 2012-03-30 23:59:08.149052027 +0200
|
|
+++ allegro-4.4.2/cmake/FindVorbis.cmake 2012-03-31 00:02:35.209665654 +0200
|
|
@@ -11,10 +11,10 @@
|
|
set(VORBIS_FIND_QUIETLY TRUE)
|
|
endif(VORBIS_INCLUDE_DIR)
|
|
find_path(OGG_INCLUDE_DIR ogg/ogg.h)
|
|
- find_path(VORBIS_INCLUDE_DIR vorbis/vorbisfile.h)
|
|
+ find_path(VORBIS_INCLUDE_DIR tremor/ivorbisfile.h)
|
|
find_library(OGG_LIBRARY NAMES ogg)
|
|
- find_library(VORBIS_LIBRARY NAMES vorbis)
|
|
- find_library(VORBISFILE_LIBRARY NAMES vorbisfile)
|
|
+ find_library(VORBIS_LIBRARY NAMES vorbisidec)
|
|
+ find_library(VORBISFILE_LIBRARY NAMES vorbisidec)
|
|
# Handle the QUIETLY and REQUIRED arguments and set VORBIS_FOUND
|
|
# to TRUE if all listed variables are TRUE.
|
|
include(FindPackageHandleStandardArgs)
|
|
Index: allegro-4.4.2/addons/logg/logg.h
|
|
===================================================================
|
|
--- allegro-4.4.2.orig/addons/logg/logg.h 2012-03-31 00:03:37.965850709 +0200
|
|
+++ allegro-4.4.2/addons/logg/logg.h 2012-03-31 00:05:19.486149188 +0200
|
|
@@ -6,7 +6,7 @@
|
|
#endif
|
|
|
|
#include <allegro.h>
|
|
-#include <vorbis/vorbisfile.h>
|
|
+#include <tremor/ivorbisfile.h>
|
|
|
|
#define OGG_PAGES_TO_BUFFER 2
|
|
|
|
Index: allegro-4.4.2/addons/logg/logg.c
|
|
===================================================================
|
|
--- allegro-4.4.2.orig/addons/logg/logg.c 2012-03-30 23:59:16.901078061 +0200
|
|
+++ allegro-4.4.2/addons/logg/logg.c 2012-03-31 00:52:21.628986644 +0200
|
|
@@ -14,6 +14,20 @@
|
|
|
|
static int logg_bufsize = 1024*64;
|
|
|
|
+/* convert samples from signed (tremor) to unsigned (allegro). from and to
|
|
+ * are allowed to refer to the same memory. */
|
|
+static void logg_from_signed(const char *from, char *to, int nbytes)
|
|
+{
|
|
+ const unsigned short *src = (const unsigned short*)from;
|
|
+ unsigned short *dst = (unsigned short*)to;
|
|
+ int i;
|
|
+
|
|
+ for (i = 0; i < nbytes; i += 2)
|
|
+ {
|
|
+ *dst++ = *src++ + 0x8000;
|
|
+ }
|
|
+}
|
|
+
|
|
SAMPLE* logg_load(const char* filename)
|
|
{
|
|
OggVorbis_File ovf;
|
|
@@ -32,7 +46,7 @@
|
|
return 0;
|
|
}
|
|
|
|
- if (ov_open_callbacks(file, &ovf, 0, 0, OV_CALLBACKS_DEFAULT) != 0) {
|
|
+ if (ov_open(file, &ovf, 0, 0) != 0) {
|
|
strncpy(allegro_error, "ov_open_callbacks failed.", ALLEGRO_ERROR_SIZE);
|
|
fclose(file);
|
|
free(buf);
|
|
@@ -57,9 +71,10 @@
|
|
samp->loop_end = samp->len;
|
|
samp->data = _al_malloc(sizeof(unsigned short) * samp->len * 2);
|
|
|
|
+ /* todo: need to convert to unsigned samples */
|
|
while ((numRead = ov_read(&ovf, buf, logg_bufsize,
|
|
- ENDIANNESS, 2, 0, &bitstream)) != 0) {
|
|
- memcpy((unsigned char*)samp->data+offset, buf, numRead);
|
|
+ &bitstream)) != 0) {
|
|
+ logg_from_signed(buf, (unsigned char*)samp->data+offset, numRead);
|
|
offset += numRead;
|
|
}
|
|
|
|
@@ -91,7 +106,7 @@
|
|
return 1;
|
|
}
|
|
|
|
- if (ov_open_callbacks(file, &s->ovf, 0, 0, OV_CALLBACKS_DEFAULT) != 0) {
|
|
+ if (ov_open(file, &s->ovf, 0, 0) != 0) {
|
|
strncpy(allegro_error, "ov_open_callbacks failed.", ALLEGRO_ERROR_SIZE);
|
|
fclose(file);
|
|
return 1;
|
|
@@ -119,9 +134,10 @@
|
|
memset(s->buf[page], 0, logg_bufsize);
|
|
|
|
while (read < logg_bufsize) {
|
|
+ /* todo: need to convert to unsigned samples */
|
|
int thisRead = ov_read(&s->ovf, s->buf[page]+read,
|
|
- logg_bufsize-read,
|
|
- ENDIANNESS, 2, 0, &bitstream);
|
|
+ logg_bufsize-read, &bitstream);
|
|
+ logg_from_signed(s->buf[page]+read,s->buf[page]+read,thisRead);
|
|
if (thisRead == 0) {
|
|
if (s->loop) {
|
|
ov_clear(&s->ovf);
|