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mpg123-1.32.0

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This commit is contained in:
Ozkan Sezer
2023-09-24 08:51:02 +03:00
parent 89d671ef14
commit 2279cffc0f
241 changed files with 18940 additions and 16360 deletions
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53
src/libout123/wav.c
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@@ -1,7 +1,7 @@
/*
wav.c: write wav/au/cdr files (and headerless raw
copyright ?-2015 by the mpg123 project - free software under the terms of the LGPL 2.1
copyright ?-2023 by the mpg123 project - free software under the terms of the LGPL 2.1
see COPYING and AUTHORS files in distribution or http://mpg123.org
initially written by Samuel Audet
@@ -98,7 +98,7 @@ static void wavdata_del(struct wavdata *wdat)
{
if(!wdat) return;
if(wdat->wavfp && wdat->wavfp != stdout)
compat_fclose(wdat->wavfp);
INT123_compat_fclose(wdat->wavfp);
if(wdat->the_header)
free(wdat->the_header);
free(wdat);
@@ -144,11 +144,12 @@ static long from_little(byte *inval, int b)
static int testEndian(void)
{
long i,a=0,b=0,c=0;
long a=0,b=0,c=0;
int ret = 0;
size_t i;
for(i=0;i<sizeof(long);i++) {
((byte *)&a)[i] = i;
((byte *)&a)[i] = (byte)i;
b<<=8;
b |= i;
c |= i << (i*8);
@@ -170,7 +171,7 @@ static int open_file(struct wavdata *wdat, char *filename)
if(!filename || !strcmp("-",filename) || !strcmp("", filename))
{
wdat->wavfp = stdout;
compat_binmode(STDOUT_FILENO, TRUE);
INT123_compat_binmode(STDOUT_FILENO, TRUE);
/* If stdout is redirected to a file, seeks suddenly can work.
Doing one here to ensure that such a file has the same output
it had when opening directly as such. */
@@ -179,7 +180,7 @@ static int open_file(struct wavdata *wdat, char *filename)
}
else
{
wdat->wavfp = compat_fopen(filename, "wb");
wdat->wavfp = INT123_compat_fopen(filename, "wb");
if(!wdat->wavfp)
return -1;
else
@@ -197,10 +198,10 @@ static int close_file(out123_handle *ao)
if(wdat->wavfp != NULL && wdat->wavfp != stdout)
{
if(compat_fclose(wdat->wavfp))
if(INT123_compat_fclose(wdat->wavfp))
{
if(!AOQUIET)
error1("problem closing the audio file, probably because of flushing to disk: %s\n", strerror(errno));
error1("problem closing the audio file, probably because of flushing to disk: %s\n", INT123_strerror(errno));
ret = -1;
}
}
@@ -229,13 +230,13 @@ static int write_header(out123_handle *ao)
)
{
if(!AOQUIET)
error1("cannot write header: %s", strerror(errno));
error1("cannot write header: %s", INT123_strerror(errno));
return -1;
}
else return 0;
}
int au_open(out123_handle *ao)
int INT123_au_open(out123_handle *ao)
{
struct wavdata *wdat = NULL;
struct auhead *auhead = NULL;
@@ -314,7 +315,7 @@ au_open_bad:
return -1;
}
int cdr_open(out123_handle *ao)
int INT123_cdr_open(out123_handle *ao)
{
struct wavdata *wdat = NULL;
@@ -361,7 +362,7 @@ cdr_open_bad:
}
/* RAW files are headerless WAVs where the format does not matter. */
int raw_open(out123_handle *ao)
int INT123_raw_open(out123_handle *ao)
{
struct wavdata *wdat;
@@ -390,7 +391,7 @@ raw_open_bad:
return -1;
}
int wav_open(out123_handle *ao)
int INT123_wav_open(out123_handle *ao)
{
int bps;
struct wavdata *wdat = NULL;
@@ -539,7 +540,7 @@ wav_open_bad:
return -1;
}
int wav_write(out123_handle *ao, unsigned char *buf, int len)
int INT123_wav_write(out123_handle *ao, unsigned char *buf, int len)
{
struct wavdata *wdat = ao->userptr;
int temp;
@@ -595,7 +596,7 @@ int wav_write(out123_handle *ao, unsigned char *buf, int len)
if(fflush(wdat->wavfp))
{
if(!AOQUIET)
error1("flushing failed: %s\n", strerror(errno));
error1("flushing failed: %s\n", INT123_strerror(errno));
return -1;
}
#endif
@@ -604,7 +605,7 @@ if(fflush(wdat->wavfp))
return temp;
}
int wav_close(out123_handle *ao)
int INT123_wav_close(out123_handle *ao)
{
struct wavdata *wdat = ao->userptr;
@@ -618,7 +619,7 @@ int wav_close(out123_handle *ao)
if(fflush(wdat->wavfp))
{
if(!AOQUIET)
error1("cannot flush WAV stream: %s", strerror(errno));
error1("cannot flush WAV stream: %s", INT123_strerror(errno));
return close_file(ao);
}
if(fseek(wdat->wavfp, 0L, SEEK_SET) >= 0)
@@ -658,7 +659,7 @@ int wav_close(out123_handle *ao)
return close_file(ao);
}
int au_close(out123_handle *ao)
int INT123_au_close(out123_handle *ao)
{
struct wavdata *wdat = ao->userptr;
@@ -672,7 +673,7 @@ int au_close(out123_handle *ao)
if(fflush(wdat->wavfp))
{
if(!AOQUIET)
error1("cannot flush WAV stream: %s", strerror(errno));
error1("cannot flush WAV stream: %s", INT123_strerror(errno));
return close_file(ao);
}
if(fseek(wdat->wavfp, 0L, SEEK_SET) >= 0)
@@ -690,7 +691,7 @@ int au_close(out123_handle *ao)
}
/* CDR data also uses that. */
int raw_close(out123_handle *ao)
int INT123_raw_close(out123_handle *ao)
{
struct wavdata *wdat = ao->userptr;
@@ -705,7 +706,7 @@ int raw_close(out123_handle *ao)
/* Some trivial functions to interface with out123's module architecture. */
int cdr_formats(out123_handle *ao)
int INT123_cdr_formats(out123_handle *ao)
{
if(ao->rate == 44100 && ao->channels == 2)
return MPG123_ENC_SIGNED_16;
@@ -713,17 +714,17 @@ int cdr_formats(out123_handle *ao)
return 0;
}
int au_formats(out123_handle *ao)
int INT123_au_formats(out123_handle *ao)
{
return MPG123_ENC_SIGNED_16|MPG123_ENC_UNSIGNED_8|MPG123_ENC_ULAW_8;
}
int raw_formats(out123_handle *ao)
int INT123_raw_formats(out123_handle *ao)
{
return MPG123_ENC_ANY;
}
int wav_formats(out123_handle *ao)
int INT123_wav_formats(out123_handle *ao)
{
return
MPG123_ENC_SIGNED_16
@@ -737,7 +738,7 @@ int wav_formats(out123_handle *ao)
One could call fsync(), too, but to be safe, that would need to
be called on the directory, too. Also, apps randomly calling
fsync() can cause annoying issues in a system. */
void wav_drain(out123_handle *ao)
void INT123_wav_drain(out123_handle *ao)
{
struct wavdata *wdat = ao->userptr;
@@ -745,5 +746,5 @@ void wav_drain(out123_handle *ao)
return;
if(fflush(wdat->wavfp) && !AOQUIET)
error1("flushing failed: %s\n", strerror(errno));
error1("flushing failed: %s\n", INT123_strerror(errno));
}