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|
--- obuffer.cc.orig Mon Jun 27 21:14:03 1994
+++ obuffer.cc Thu Nov 21 16:45:14 2002
@@ -47,7 +47,7 @@
#include <unistd.h>
#include <fcntl.h>
#include <sys/ioctl.h>
-#include <iostream.h>
+#include <iostream>
#include "obuffer.h"
#include "header.h"
#ifdef ULAW
@@ -65,14 +65,14 @@
#ifdef DEBUG
if (!number_of_channels || number_of_channels > MAXCHANNELS)
{
- cerr << "FileObuffer: number of channels has to be in [1, " << MAXCHANNELS << "] !\n";
+ std::cerr << "FileObuffer: number of channels has to be in [1, " << MAXCHANNELS << "] !\n";
exit (1);
}
#endif
#ifdef ULAW
if (number_of_channels > 1)
- cerr << "Are you sure you need stereo u-law output?\n";
+ std::cerr << "Are you sure you need stereo u-law output?\n";
#endif
channels = number_of_channels;
for (int i = 0; i < number_of_channels; ++i)
@@ -85,12 +85,12 @@
#ifdef DEBUG
if (channel >= channels)
{
- cerr << "illegal channelnumber in FileObuffer::append()!\n";
+ std::cerr << "illegal channelnumber in FileObuffer::append()!\n";
exit (1);
}
if (bufferp[channel] - buffer >= OBUFFERSIZE)
{
- cerr << "FileObuffer: buffer overflow!\n";
+ std::cerr << "FileObuffer: buffer overflow!\n";
exit (1);
}
#endif
@@ -143,7 +143,7 @@
#ifdef DEBUG
if (!number_of_channels || number_of_channels > MAXCHANNELS)
{
- cerr << "IndigoObuffer: number of channels has to be in [1, " << MAXCHANNELS << "] !\n";
+ std::cerr << "IndigoObuffer: number of channels has to be in [1, " << MAXCHANNELS << "] !\n";
exit (1);
}
#endif
@@ -155,7 +155,7 @@
ALconfig config;
if (!(config = ALnewconfig ()))
{
- cerr << "ALnewconfig failed!\n";
+ std::cerr << "ALnewconfig failed!\n";
exit (1);
}
ALsetwidth (config, AL_SAMPLE_16);
@@ -165,7 +165,7 @@
ALsetchannels (config, AL_STEREO);
if (!(port = ALopenport ("MPEG audio player", "w", config)))
{
- cerr << "can't allocate an audio port!\n";
+ std::cerr << "can't allocate an audio port!\n";
exit (1);
}
@@ -190,12 +190,12 @@
#ifdef DEBUG
if (channel >= channels)
{
- cerr << "illegal channelnumber in IndigoObuffer::append()!\n";
+ std::cerr << "illegal channelnumber in IndigoObuffer::append()!\n";
exit (1);
}
if (bufferp[channel] - buffer >= OBUFFERSIZE)
{
- cerr << "IndigoObuffer: buffer overflow!\n";
+ std::cerr << "IndigoObuffer: buffer overflow!\n";
exit (1);
}
#endif
@@ -217,17 +217,17 @@
int SparcObuffer::audio_fd = -1;
#ifdef ULAW
-SparcObuffer::SparcObuffer (Header *header, bool use_speaker, bool use_headphone, bool use_line_out)
+SparcObuffer::SparcObuffer (Header *header, boolean use_speaker, boolean use_headphone, boolean use_line_out)
#else
SparcObuffer::SparcObuffer (uint32 number_of_channels, Header *header,
- bool use_speaker, bool use_headphone, bool use_line_out)
+ boolean use_speaker, boolean use_headphone, boolean use_line_out)
#endif
{
#ifndef ULAW
#ifdef DEBUG
if (!number_of_channels || number_of_channels > MAXCHANNELS)
{
- cerr << "SparcObuffer: 0 < number of channels < " << MAXCHANNELS << "!\n";
+ std::cerr << "SparcObuffer: 0 < number of channels < " << MAXCHANNELS << "!\n";
exit (1);
}
#endif
@@ -235,7 +235,7 @@
if (audio_fd < 0)
{
- cerr << "Internal error: SparcObuffer::audio_fd has to be initialized\n"
+ std::cerr << "Internal error: SparcObuffer::audio_fd has to be initialized\n"
"by SparcObuffer::class_suitable()!\n";
exit (1);
}
@@ -296,7 +296,7 @@
#ifdef DEBUG
if (bufferp - buffer >= OBUFFERSIZE >> 1)
{
- cerr << "SparcObuffer: buffer overflow!\n";
+ std::cerr << "SparcObuffer: buffer overflow!\n";
exit (1);
}
#endif
@@ -307,12 +307,12 @@
#ifdef DEBUG
if (channel >= channels)
{
- cerr << "illegal channelnumber in SparcObuffer::append()!\n";
+ std::cerr << "illegal channelnumber in SparcObuffer::append()!\n";
exit (1);
}
if (bufferp[channel] - buffer >= OBUFFERSIZE)
{
- cerr << "SparcObuffer: buffer overflow!\n";
+ std::cerr << "SparcObuffer: buffer overflow!\n";
exit (1);
}
#endif
@@ -351,7 +351,7 @@
if ((fd = open ("/dev/audio", O_WRONLY | O_NDELAY, 0)) < 0)
if (errno == EBUSY)
{
- cerr << "Sorry, the audio device is busy!\n";
+ std::cerr << "Sorry, the audio device is busy!\n";
exit (1);
}
else
@@ -398,7 +398,7 @@
}
return devtype;
#else
- cerr << "SparcObuffer::get_device_type(): AUDIO_GETDEV ioctl not available!\n";
+ std::cerr << "SparcObuffer::get_device_type(): AUDIO_GETDEV ioctl not available!\n";
return -1;
#endif
}
@@ -406,15 +406,15 @@
#ifdef ULAW
-bool SparcObuffer::class_suitable (uint32 number_of_channels, bool force_amd)
+boolean SparcObuffer::class_suitable (uint32 number_of_channels, boolean force_amd)
#else
-bool SparcObuffer::class_suitable (void)
+boolean SparcObuffer::class_suitable (void)
#endif
{
#ifdef ULAW
if (number_of_channels > 1)
{
- cerr << "Your audio hardware cannot handle more than one audio channel.\n"
+ std::cerr << "Your audio hardware cannot handle more than one audio channel.\n"
"Please use the option -l or -r for stereo streams.\n";
return False;
}
@@ -436,7 +436,7 @@
return True;
else if (!strcmp (devtype.name, "SUNW,dbri"))
{
- cerr << "Your machine can produce CD-quality audio output,\n"
+ std::cerr << "Your machine can produce CD-quality audio output,\n"
"but this binary was compiled for 8 kHz u-law ouput. (telephone quality)\n"
"Please recompile it without the ULAW define in COMPILERFLAGS.\n"
"(or use the -amd option to use this binary with low-quality output)\n";
@@ -448,7 +448,7 @@
return True;
else if (!strcmp (devtype.name, "SUNW,am79c30"))
{
- cerr << "Your machine can produce 8 kHz u-law audio output only,\n"
+ std::cerr << "Your machine can produce 8 kHz u-law audio output only,\n"
"but this binary was compiled for CD-quality output.\n"
"Please recompile it with ULAW defined in COMPILERFLAGS\n"
"or use it in stdout mode as an decoder only.\n";
@@ -464,7 +464,7 @@
# ifdef ULAW
return True;
# else
- cerr << "Your machine can produce 8 kHz u-law audio output only,\n"
+ std::cerr << "Your machine can produce 8 kHz u-law audio output only,\n"
"but this binary was compiled for CD-quality output.\n"
"Please recompile it with ULAW defined in COMPILERFLAGS\n"
"or use it in stdout mode as an decoder only.\n";
@@ -479,7 +479,7 @@
return True;
else if (device_type == AUDIO_DEV_SPEAKERBOX)
{
- cerr << "Your machine can produce CD-quality audio output,\n"
+ std::cerr << "Your machine can produce CD-quality audio output,\n"
"but this binary was compiled for 8 kHz u-law ouput. (telephone quality)\n"
"Please recompile it without the ULAW define in COMPILERFLAGS.\n"
"(or use the -amd option to use this binary with low-quality output)\n";
@@ -491,7 +491,7 @@
return True;
else if (device_type == AUDIO_DEV_AMD)
{
- cerr << "Your machine can produce 8 kHz u-law audio output only,\n"
+ std::cerr << "Your machine can produce 8 kHz u-law audio output only,\n"
"but this binary was compiled for CD-quality output.\n"
"Please recompile it with ULAW defined in COMPILERFLAGS\n"
"or use it in stdout mode as an decoder only.\n";
@@ -504,7 +504,7 @@
#ifndef SunOS4_1_1
close (audio_fd);
- cerr << "Sorry, I don't recognize your audio device.\n"
+ std::cerr << "Sorry, I don't recognize your audio device.\n"
# ifdef ULAW
"Please try the -amd option or use the stdout mode.\n";
# else
@@ -527,7 +527,7 @@
if ((fd = open ("/dev/dsp", O_WRONLY | O_NDELAY, 0)) < 0)
if (errno == EBUSY)
{
- cerr << "Sorry, the audio device is busy!\n";
+ std::cerr << "Sorry, the audio device is busy!\n";
exit (1);
}
else
@@ -537,6 +537,7 @@
}
// turn NDELAY mode off:
+#ifndef __FreeBSD__ /* Our /dev/audio doesn't like non-blocking I/O */
int flags;
if ((flags = fcntl (fd, F_GETFL, 0)) < 0)
{
@@ -549,6 +550,7 @@
perror ("fcntl F_SETFL on /dev/audio failed");
exit (1);
}
+#endif
return fd;
}
@@ -558,7 +560,7 @@
#ifdef DEBUG
if (!number_of_channels || number_of_channels > MAXCHANNELS)
{
- cerr << "LinuxObuffer: 0 < number of channels < " << MAXCHANNELS << "!\n";
+ std::cerr << "LinuxObuffer: 0 < number of channels < " << MAXCHANNELS << "!\n";
exit (1);
}
#endif
@@ -568,7 +570,7 @@
if (audio_fd < 0)
{
- cerr << "Internal error, LinuxObuffer::audio_fd has to be initialized\n"
+ std::cerr << "Internal error, LinuxObuffer::audio_fd has to be initialized\n"
"by LinuxObuffer::class_suitable()!\n";
exit (1);
}
@@ -602,12 +604,12 @@
#ifdef DEBUG
if (channel >= channels)
{
- cerr << "illegal channelnumber in LinuxObuffer::append()!\n";
+ std::cerr << "illegal channelnumber in LinuxObuffer::append()!\n";
exit (1);
}
if (bufferp[channel] - buffer >= OBUFFERSIZE)
{
- cerr << "buffer overflow!\n";
+ std::cerr << "buffer overflow!\n";
exit (1);
}
#endif
@@ -629,7 +631,7 @@
}
-bool LinuxObuffer::class_suitable (uint32 number_of_channels)
+boolean LinuxObuffer::class_suitable (uint32 number_of_channels)
{
// open the dsp audio device:
audio_fd = open_audio_device ();
|
