-/* $Id$ */
-
/***
This file is part of PulseAudio.
#include <stdlib.h>
#include <getopt.h>
#include <fcntl.h>
+#include <locale.h>
+#include <pulse/i18n.h>
#include <pulse/pulseaudio.h>
#define TIME_EVENT_USEC 50000
-#if PA_API_VERSION < 10
-#error Invalid PulseAudio API version
-#endif
+#define CLEAR_LINE "\x1B[K"
static enum { RECORD, PLAYBACK } mode = PLAYBACK;
static pa_stream_flags_t flags = 0;
-static size_t latency = 0;
+static size_t latency = 0, process_time=0;
/* A shortcut for terminating the application */
static void quit(int ret) {
l = buffer_length;
if (pa_stream_write(stream, (uint8_t*) buffer + buffer_index, l, NULL, 0, PA_SEEK_RELATIVE) < 0) {
- fprintf(stderr, "pa_stream_write() failed: %s\n", pa_strerror(pa_context_errno(context)));
+ fprintf(stderr, _("pa_stream_write() failed: %s\n"), pa_strerror(pa_context_errno(context)));
quit(1);
return;
}
mainloop_api->io_enable(stdio_event, PA_IO_EVENT_OUTPUT);
if (pa_stream_peek(s, &data, &length) < 0) {
- fprintf(stderr, "pa_stream_peek() failed: %s\n", pa_strerror(pa_context_errno(context)));
+ fprintf(stderr, _("pa_stream_peek() failed: %s\n"), pa_strerror(pa_context_errno(context)));
quit(1);
return;
}
assert(length > 0);
if (buffer) {
- fprintf(stderr, "Buffer overrun, dropping incoming data\n");
+ fprintf(stderr, _("Buffer overrun, dropping incoming data\n"));
if (pa_stream_drop(s) < 0) {
- fprintf(stderr, "pa_stream_drop() failed: %s\n", pa_strerror(pa_context_errno(context)));
+ fprintf(stderr, _("pa_stream_drop() failed: %s\n"), pa_strerror(pa_context_errno(context)));
quit(1);
}
return;
const pa_buffer_attr *a;
char cmt[PA_CHANNEL_MAP_SNPRINT_MAX], sst[PA_SAMPLE_SPEC_SNPRINT_MAX];
- fprintf(stderr, "Stream successfully created.\n");
+ fprintf(stderr, _("Stream successfully created.\n"));
if (!(a = pa_stream_get_buffer_attr(s)))
- fprintf(stderr, "pa_stream_get_buffer_attr() failed: %s\n", pa_strerror(pa_context_errno(pa_stream_get_context(s))));
+ fprintf(stderr, _("pa_stream_get_buffer_attr() failed: %s\n"), pa_strerror(pa_context_errno(pa_stream_get_context(s))));
else {
if (mode == PLAYBACK)
- fprintf(stderr, "Buffer metrics: maxlength=%u, tlength=%u, prebuf=%u, minreq=%u\n", a->maxlength, a->tlength, a->prebuf, a->minreq);
+ fprintf(stderr, _("Buffer metrics: maxlength=%u, tlength=%u, prebuf=%u, minreq=%u\n"), a->maxlength, a->tlength, a->prebuf, a->minreq);
else {
assert(mode == RECORD);
- fprintf(stderr, "Buffer metrics: maxlength=%u, fragsize=%u\n", a->maxlength, a->fragsize);
+ fprintf(stderr, _("Buffer metrics: maxlength=%u, fragsize=%u\n"), a->maxlength, a->fragsize);
}
}
- fprintf(stderr, "Using sample spec '%s', channel map '%s'.\n",
+ fprintf(stderr, _("Using sample spec '%s', channel map '%s'.\n"),
pa_sample_spec_snprint(sst, sizeof(sst), pa_stream_get_sample_spec(s)),
pa_channel_map_snprint(cmt, sizeof(cmt), pa_stream_get_channel_map(s)));
- fprintf(stderr, "Connected to device %s (%u, %ssuspended).\n",
+ fprintf(stderr, _("Connected to device %s (%u, %ssuspended).\n"),
pa_stream_get_device_name(s),
pa_stream_get_device_index(s),
pa_stream_is_suspended(s) ? "" : "not ");
case PA_STREAM_FAILED:
default:
- fprintf(stderr, "Stream error: %s\n", pa_strerror(pa_context_errno(pa_stream_get_context(s))));
+ fprintf(stderr, _("Stream error: %s\n"), pa_strerror(pa_context_errno(pa_stream_get_context(s))));
quit(1);
}
}
if (verbose) {
if (pa_stream_is_suspended(s))
- fprintf(stderr, "Stream device suspended.\n");
+ fprintf(stderr, _("Stream device suspended.%s \n"), CLEAR_LINE);
else
- fprintf(stderr, "Stream device resumed.\n");
+ fprintf(stderr, _("Stream device resumed.%s \n"), CLEAR_LINE);
}
}
+static void stream_underflow_callback(pa_stream *s, void *userdata) {
+ assert(s);
+
+ if (verbose)
+ fprintf(stderr, _("Stream underrun.%s \n"), CLEAR_LINE);
+}
+
+static void stream_overflow_callback(pa_stream *s, void *userdata) {
+ assert(s);
+
+ if (verbose)
+ fprintf(stderr, _("Stream overrun.%s \n"), CLEAR_LINE);
+}
+
+static void stream_started_callback(pa_stream *s, void *userdata) {
+ assert(s);
+
+ if (verbose)
+ fprintf(stderr, _("Stream started.%s \n"), CLEAR_LINE);
+}
+
static void stream_moved_callback(pa_stream *s, void *userdata) {
assert(s);
if (verbose)
- fprintf(stderr, "Stream moved to device %s (%u, %ssuspended).\n", pa_stream_get_device_name(s), pa_stream_get_device_index(s), pa_stream_is_suspended(s) ? "" : "not ");
+ fprintf(stderr, _("Stream moved to device %s (%u, %ssuspended).%s \n"), pa_stream_get_device_name(s), pa_stream_get_device_index(s), pa_stream_is_suspended(s) ? "" : _("not "), CLEAR_LINE);
}
/* This is called whenever the context status changes */
assert(!stream);
if (verbose)
- fprintf(stderr, "Connection established.\n");
+ fprintf(stderr, _("Connection established.%s \n"), CLEAR_LINE);
if (!(stream = pa_stream_new(c, stream_name, &sample_spec, channel_map_set ? &channel_map : NULL))) {
- fprintf(stderr, "pa_stream_new() failed: %s\n", pa_strerror(pa_context_errno(c)));
+ fprintf(stderr, _("pa_stream_new() failed: %s\n"), pa_strerror(pa_context_errno(c)));
goto fail;
}
pa_stream_set_read_callback(stream, stream_read_callback, NULL);
pa_stream_set_suspended_callback(stream, stream_suspended_callback, NULL);
pa_stream_set_moved_callback(stream, stream_moved_callback, NULL);
+ pa_stream_set_underflow_callback(stream, stream_underflow_callback, NULL);
+ pa_stream_set_overflow_callback(stream, stream_overflow_callback, NULL);
+ pa_stream_set_started_callback(stream, stream_started_callback, NULL);
if (latency > 0) {
memset(&buffer_attr, 0, sizeof(buffer_attr));
buffer_attr.tlength = latency;
+ buffer_attr.minreq = process_time;
+ buffer_attr.maxlength = (uint32_t) -1;
+ buffer_attr.prebuf = (uint32_t) -1;
flags |= PA_STREAM_ADJUST_LATENCY;
}
if (mode == PLAYBACK) {
pa_cvolume cv;
if ((r = pa_stream_connect_playback(stream, device, latency > 0 ? &buffer_attr : NULL, flags, pa_cvolume_set(&cv, sample_spec.channels, volume), NULL)) < 0) {
- fprintf(stderr, "pa_stream_connect_playback() failed: %s\n", pa_strerror(pa_context_errno(c)));
+ fprintf(stderr, _("pa_stream_connect_playback() failed: %s\n"), pa_strerror(pa_context_errno(c)));
goto fail;
}
} else {
if ((r = pa_stream_connect_record(stream, device, latency > 0 ? &buffer_attr : NULL, flags)) < 0) {
- fprintf(stderr, "pa_stream_connect_record() failed: %s\n", pa_strerror(pa_context_errno(c)));
+ fprintf(stderr, _("pa_stream_connect_record() failed: %s\n"), pa_strerror(pa_context_errno(c)));
goto fail;
}
}
case PA_CONTEXT_FAILED:
default:
- fprintf(stderr, "Connection failure: %s\n", pa_strerror(pa_context_errno(c)));
+ fprintf(stderr, _("Connection failure: %s\n"), pa_strerror(pa_context_errno(c)));
goto fail;
}
pa_operation *o;
if (!success) {
- fprintf(stderr, "Failed to drain stream: %s\n", pa_strerror(pa_context_errno(context)));
+ fprintf(stderr, _("Failed to drain stream: %s\n"), pa_strerror(pa_context_errno(context)));
quit(1);
}
if (verbose)
- fprintf(stderr, "Playback stream drained.\n");
+ fprintf(stderr, _("Playback stream drained.\n"));
pa_stream_disconnect(stream);
pa_stream_unref(stream);
pa_context_disconnect(context);
else {
if (verbose)
- fprintf(stderr, "Draining connection to server.\n");
+ fprintf(stderr, _("Draining connection to server.\n"));
}
}
if ((r = read(fd, buffer, l)) <= 0) {
if (r == 0) {
if (verbose)
- fprintf(stderr, "Got EOF.\n");
+ fprintf(stderr, _("Got EOF.\n"));
if (stream) {
pa_operation *o;
if (!(o = pa_stream_drain(stream, stream_drain_complete, NULL))) {
- fprintf(stderr, "pa_stream_drain(): %s\n", pa_strerror(pa_context_errno(context)));
+ fprintf(stderr, _("pa_stream_drain(): %s\n"), pa_strerror(pa_context_errno(context)));
quit(1);
return;
}
quit(0);
} else {
- fprintf(stderr, "read() failed: %s\n", strerror(errno));
+ fprintf(stderr, _("read() failed: %s\n"), strerror(errno));
quit(1);
}
assert(buffer_length);
if ((r = write(fd, (uint8_t*) buffer+buffer_index, buffer_length)) <= 0) {
- fprintf(stderr, "write() failed: %s\n", strerror(errno));
+ fprintf(stderr, _("write() failed: %s\n"), strerror(errno));
quit(1);
mainloop_api->io_free(stdio_event);
/* UNIX signal to quit recieved */
static void exit_signal_callback(pa_mainloop_api*m, pa_signal_event *e, int sig, void *userdata) {
if (verbose)
- fprintf(stderr, "Got signal, exiting.\n");
+ fprintf(stderr, _("Got signal, exiting.\n"));
quit(0);
}
/* Show the current latency */
static void stream_update_timing_callback(pa_stream *s, int success, void *userdata) {
- pa_usec_t latency, usec;
+ pa_usec_t l, usec;
int negative = 0;
assert(s);
if (!success ||
pa_stream_get_time(s, &usec) < 0 ||
- pa_stream_get_latency(s, &latency, &negative) < 0) {
- fprintf(stderr, "Failed to get latency: %s\n", pa_strerror(pa_context_errno(context)));
+ pa_stream_get_latency(s, &l, &negative) < 0) {
+ fprintf(stderr, _("Failed to get latency: %s\n"), pa_strerror(pa_context_errno(context)));
quit(1);
return;
}
- fprintf(stderr, "Time: %0.3f sec; Latency: %0.0f usec. \r",
+ fprintf(stderr, _("Time: %0.3f sec; Latency: %0.0f usec. \r"),
(float) usec / 1000000,
- (float) latency * (negative?-1:1));
+ (float) l * (negative?-1:1));
}
/* Someone requested that the latency is shown */
if (stream && pa_stream_get_state(stream) == PA_STREAM_READY) {
pa_operation *o;
if (!(o = pa_stream_update_timing_info(stream, stream_update_timing_callback, NULL)))
- fprintf(stderr, "pa_stream_update_timing_info() failed: %s\n", pa_strerror(pa_context_errno(context)));
+ fprintf(stderr, _("pa_stream_update_timing_info() failed: %s\n"), pa_strerror(pa_context_errno(context)));
else
pa_operation_unref(o);
}
static void help(const char *argv0) {
- printf("%s [options]\n\n"
+ printf(_("%s [options]\n\n"
" -h, --help Show this help\n"
" --version Show version\n\n"
" -r, --record Create a connection for recording\n"
" --no-remix Don't upmix or downmix channels.\n"
" --no-remap Map channels by index instead of name.\n"
" --latency=BYTES Request the specified latency in bytes.\n"
+ " --process-time=BYTES Request the specified process time per request in bytes.\n")
,
argv0);
}
ARG_FIX_CHANNELS,
ARG_NO_REMAP,
ARG_NO_REMIX,
- ARG_LATENCY
+ ARG_LATENCY,
+ ARG_PROCESS_TIME
};
int main(int argc, char *argv[]) {
pa_time_event *time_event = NULL;
static const struct option long_options[] = {
- {"record", 0, NULL, 'r'},
- {"playback", 0, NULL, 'p'},
- {"device", 1, NULL, 'd'},
- {"server", 1, NULL, 's'},
- {"client-name", 1, NULL, 'n'},
- {"stream-name", 1, NULL, ARG_STREAM_NAME},
- {"version", 0, NULL, ARG_VERSION},
- {"help", 0, NULL, 'h'},
- {"verbose", 0, NULL, 'v'},
- {"volume", 1, NULL, ARG_VOLUME},
- {"rate", 1, NULL, ARG_SAMPLERATE},
- {"format", 1, NULL, ARG_SAMPLEFORMAT},
- {"channels", 1, NULL, ARG_CHANNELS},
- {"channel-map", 1, NULL, ARG_CHANNELMAP},
- {"fix-format", 0, NULL, ARG_FIX_FORMAT},
- {"fix-rate", 0, NULL, ARG_FIX_RATE},
- {"fix-channels",0, NULL, ARG_FIX_CHANNELS},
- {"no-remap", 0, NULL, ARG_NO_REMAP},
- {"no-remix", 0, NULL, ARG_NO_REMIX},
- {"latency", 0, NULL, ARG_LATENCY},
- {NULL, 0, NULL, 0}
+ {"record", 0, NULL, 'r'},
+ {"playback", 0, NULL, 'p'},
+ {"device", 1, NULL, 'd'},
+ {"server", 1, NULL, 's'},
+ {"client-name", 1, NULL, 'n'},
+ {"stream-name", 1, NULL, ARG_STREAM_NAME},
+ {"version", 0, NULL, ARG_VERSION},
+ {"help", 0, NULL, 'h'},
+ {"verbose", 0, NULL, 'v'},
+ {"volume", 1, NULL, ARG_VOLUME},
+ {"rate", 1, NULL, ARG_SAMPLERATE},
+ {"format", 1, NULL, ARG_SAMPLEFORMAT},
+ {"channels", 1, NULL, ARG_CHANNELS},
+ {"channel-map", 1, NULL, ARG_CHANNELMAP},
+ {"fix-format", 0, NULL, ARG_FIX_FORMAT},
+ {"fix-rate", 0, NULL, ARG_FIX_RATE},
+ {"fix-channels", 0, NULL, ARG_FIX_CHANNELS},
+ {"no-remap", 0, NULL, ARG_NO_REMAP},
+ {"no-remix", 0, NULL, ARG_NO_REMIX},
+ {"latency", 1, NULL, ARG_LATENCY},
+ {"process-time", 1, NULL, ARG_PROCESS_TIME},
+ {NULL, 0, NULL, 0}
};
+ setlocale(LC_ALL, "");
+ bindtextdomain(GETTEXT_PACKAGE, PULSE_LOCALEDIR);
+
if (!(bn = strrchr(argv[0], '/')))
bn = argv[0];
else
goto quit;
case ARG_VERSION:
- printf("pacat "PACKAGE_VERSION"\nCompiled with libpulse %s\nLinked with libpulse %s\n", pa_get_headers_version(), pa_get_library_version());
+ printf(_("pacat %s\nCompiled with libpulse %s\nLinked with libpulse %s\n"), PACKAGE_VERSION, pa_get_headers_version(), pa_get_library_version());
ret = 0;
goto quit;
case ARG_CHANNELMAP:
if (!pa_channel_map_parse(&channel_map, optarg)) {
- fprintf(stderr, "Invalid channel map '%s'\n", optarg);
+ fprintf(stderr, _("Invalid channel map '%s'\n"), optarg);
goto quit;
}
case ARG_LATENCY:
if (((latency = atoi(optarg))) <= 0) {
- fprintf(stderr, "Invallid latency specification '%s'\n", optarg);
+ fprintf(stderr, _("Invalid latency specification '%s'\n"), optarg);
+ goto quit;
+ }
+ break;
+
+ case ARG_PROCESS_TIME:
+ if (((process_time = atoi(optarg))) <= 0) {
+ fprintf(stderr, _("Invalid process time specification '%s'\n"), optarg);
goto quit;
}
break;
}
if (!pa_sample_spec_valid(&sample_spec)) {
- fprintf(stderr, "Invalid sample specification\n");
+ fprintf(stderr, _("Invalid sample specification\n"));
goto quit;
}
if (channel_map_set && channel_map.channels != sample_spec.channels) {
- fprintf(stderr, "Channel map doesn't match sample specification\n");
+ fprintf(stderr, _("Channel map doesn't match sample specification\n"));
goto quit;
}
if (verbose) {
char t[PA_SAMPLE_SPEC_SNPRINT_MAX];
pa_sample_spec_snprint(t, sizeof(t), &sample_spec);
- fprintf(stderr, "Opening a %s stream with sample specification '%s'.\n", mode == RECORD ? "recording" : "playback", t);
+ fprintf(stderr, _("Opening a %s stream with sample specification '%s'.\n"), mode == RECORD ? _("recording") : _("playback"), t);
}
if (!(optind >= argc)) {
int fd;
if ((fd = open(argv[optind], mode == PLAYBACK ? O_RDONLY : O_WRONLY|O_TRUNC|O_CREAT, 0666)) < 0) {
- fprintf(stderr, "open(): %s\n", strerror(errno));
+ fprintf(stderr, _("open(): %s\n"), strerror(errno));
goto quit;
}
if (dup2(fd, mode == PLAYBACK ? 0 : 1) < 0) {
- fprintf(stderr, "dup2(): %s\n", strerror(errno));
+ fprintf(stderr, _("dup2(): %s\n"), strerror(errno));
goto quit;
}
stream_name = pa_xstrdup(argv[optind]);
} else {
- fprintf(stderr, "Too many arguments.\n");
+ fprintf(stderr, _("Too many arguments.\n"));
goto quit;
}
}
/* Set up a new main loop */
if (!(m = pa_mainloop_new())) {
- fprintf(stderr, "pa_mainloop_new() failed.\n");
+ fprintf(stderr, _("pa_mainloop_new() failed.\n"));
goto quit;
}
mode == PLAYBACK ? STDIN_FILENO : STDOUT_FILENO,
mode == PLAYBACK ? PA_IO_EVENT_INPUT : PA_IO_EVENT_OUTPUT,
mode == PLAYBACK ? stdin_callback : stdout_callback, NULL))) {
- fprintf(stderr, "io_new() failed.\n");
+ fprintf(stderr, _("io_new() failed.\n"));
goto quit;
}
/* Create a new connection context */
if (!(context = pa_context_new(mainloop_api, client_name))) {
- fprintf(stderr, "pa_context_new() failed.\n");
+ fprintf(stderr, _("pa_context_new() failed.\n"));
goto quit;
}
pa_timeval_add(&tv, TIME_EVENT_USEC);
if (!(time_event = mainloop_api->time_new(mainloop_api, &tv, time_event_callback, NULL))) {
- fprintf(stderr, "time_new() failed.\n");
+ fprintf(stderr, _("time_new() failed.\n"));
goto quit;
}
}
/* Run the main loop */
if (pa_mainloop_run(m, &ret) < 0) {
- fprintf(stderr, "pa_mainloop_run() failed.\n");
+ fprintf(stderr, _("pa_mainloop_run() failed.\n"));
goto quit;
}