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changes to compile without warnings

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6057 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Christian Gmeiner 2005-02-25 17:19:32 +00:00
parent e449d88b3e
commit c3e55c01a5
3 changed files with 8 additions and 8 deletions
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2
apps/codecs/libwavpack/metadata.c
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@ -40,7 +40,7 @@ int read_metadata_buff (WavpackContext *wpc, WavpackMetadata *wpmd)
wpmd->byte_length--;
}
if (wpmd->byte_length && wpmd->byte_length <= sizeof (wpc->read_buffer)) {
if (wpmd->byte_length && wpmd->byte_length <= (long)sizeof (wpc->read_buffer)) {
ulong bytes_to_read = wpmd->byte_length + (wpmd->byte_length & 1);
if (wpc->infile (wpc->read_buffer, bytes_to_read) != (long) bytes_to_read) {

7
apps/codecs/libwavpack/unpack.c
View file

@ -17,6 +17,7 @@
#include <string.h>
#include <math.h>
#include <stdlib.h>
#define LOSSY_MUTE
@ -513,6 +514,7 @@ static void fixup_samples (WavpackStream *wps, long *buffer, ulong sample_count)
if (flags & HYBRID_FLAG) {
long min_value, max_value, min_shifted, max_shifted;
min_value = max_value = min_shifted = max_shifted = 0;
switch (flags & BYTES_STORED) {
case 0:
@ -531,8 +533,9 @@ static void fixup_samples (WavpackStream *wps, long *buffer, ulong sample_count)
break;
case 3:
min_shifted = (min_value = -(long)2147483648 >> shift) << shift;
max_shifted = (max_value = (long) 2147483647 >> shift) << shift;
// 0x80000000 is the same as 2147483648
min_shifted = (min_value = -0x80000000 >> shift) << shift;
max_shifted = (max_value = 0x80000000 >> shift) << shift;
break;
}

7
apps/codecs/libwavpack/wavpack.h
View file

@ -8,18 +8,15 @@
// wavpack.h
#include <sys/types.h>
#include <inttypes.h>
// This header file contains all the definitions required by WavPack.
// not sure about them.. testing will bring more light into it..
typedef unsigned char uchar;
#if !defined(__GNUC__) || defined(WIN32)
typedef unsigned short ushort;
typedef unsigned long ulong;
typedef unsigned int uint;
#elif defined(__APPLE__)
typedef unsigned long ulong;
#endif
// This structure is used to access the individual fields of 32-bit ieee
// floating point numbers. This will not be compatible with compilers that