#include <sndfile.h>
-#include <pulse/i18n.h>
#include <pulse/pulseaudio.h>
#include <pulse/rtclock.h>
-#include <pulsecore/macro.h>
#include <pulsecore/core-util.h>
+#include <pulsecore/i18n.h>
#include <pulsecore/log.h>
+#include <pulsecore/macro.h>
#include <pulsecore/sndfile-util.h>
+#include <pulsecore/sample-util.h>
#define TIME_EVENT_USEC 50000
static void *buffer = NULL;
static size_t buffer_length = 0, buffer_index = 0;
+static void *silence_buffer = NULL;
+static size_t silence_buffer_length = 0;
+
static pa_io_event* stdio_event = NULL;
static pa_proplist *proplist = NULL;
static SNDFILE* sndfile = NULL;
-static pa_bool_t verbose = FALSE;
+static bool verbose = false;
static pa_volume_t volume = PA_VOLUME_NORM;
-static pa_bool_t volume_is_set = FALSE;
+static bool volume_is_set = false;
static pa_sample_spec sample_spec = {
.format = PA_SAMPLE_S16LE,
.rate = 44100,
.channels = 2
};
-static pa_bool_t sample_spec_set = FALSE;
+static bool sample_spec_set = false;
static pa_channel_map channel_map;
-static pa_bool_t channel_map_set = FALSE;
+static bool channel_map_set = false;
static sf_count_t (*readf_function)(SNDFILE *_sndfile, void *ptr, sf_count_t frames) = NULL;
static sf_count_t (*writef_function)(SNDFILE *_sndfile, const void *ptr, sf_count_t frames) = NULL;
static pa_stream_flags_t flags = 0;
static size_t latency = 0, process_time = 0;
+static int32_t latency_msec = 0, process_time_msec = 0;
-static pa_bool_t raw = TRUE;
+static bool raw = true;
static int file_format = -1;
+static uint32_t monitor_stream = PA_INVALID_INDEX;
+
+static uint32_t cork_requests = 0;
+
/* A shortcut for terminating the application */
static void quit(int ret) {
pa_assert(mainloop_api);
/* Stream draining complete */
static void stream_drain_complete(pa_stream*s, int success, void *userdata) {
+ pa_operation *o = NULL;
if (!success) {
- pa_log(_("Failed to drain stream: %s\n"), pa_strerror(pa_context_errno(context)));
+ pa_log(_("Failed to drain stream: %s"), pa_strerror(pa_context_errno(context)));
quit(1);
}
if (verbose)
- pa_log(_("Playback stream drained.\n"));
+ pa_log(_("Playback stream drained."));
pa_stream_disconnect(stream);
pa_stream_unref(stream);
stream = NULL;
- if (!pa_context_drain(context, context_drain_complete, NULL))
+ if (!(o = pa_context_drain(context, context_drain_complete, NULL)))
pa_context_disconnect(context);
else {
+ pa_operation_unref(o);
if (verbose)
- pa_log(_("Draining connection to server.\n"));
+ pa_log(_("Draining connection to server."));
}
}
pa_stream_set_write_callback(stream, NULL, NULL);
if (!(o = pa_stream_drain(stream, stream_drain_complete, NULL))) {
- pa_log(_("pa_stream_drain(): %s\n"), pa_strerror(pa_context_errno(context)));
+ pa_log(_("pa_stream_drain(): %s"), pa_strerror(pa_context_errno(context)));
quit(1);
return;
}
l = buffer_length;
if (pa_stream_write(stream, (uint8_t*) buffer + buffer_index, l, NULL, 0, PA_SEEK_RELATIVE) < 0) {
- pa_log(_("pa_stream_write() failed: %s\n"), pa_strerror(pa_context_errno(context)));
+ pa_log(_("pa_stream_write() failed: %s"), pa_strerror(pa_context_errno(context)));
quit(1);
return;
}
pa_assert(sndfile);
- data = pa_xmalloc(length);
+ for (;;) {
+ size_t data_length = length;
+
+ if (pa_stream_begin_write(s, &data, &data_length) < 0) {
+ pa_log(_("pa_stream_begin_write() failed: %s"), pa_strerror(pa_context_errno(context)));
+ quit(1);
+ return;
+ }
+
+ if (readf_function) {
+ size_t k = pa_frame_size(&sample_spec);
- if (readf_function) {
- size_t k = pa_frame_size(&sample_spec);
+ if ((bytes = readf_function(sndfile, data, (sf_count_t) (data_length/k))) > 0)
+ bytes *= (sf_count_t) k;
- if ((bytes = readf_function(sndfile, data, (sf_count_t) (length/k))) > 0)
- bytes *= (sf_count_t) k;
+ } else
+ bytes = sf_read_raw(sndfile, data, (sf_count_t) data_length);
- } else
- bytes = sf_read_raw(sndfile, data, (sf_count_t) length);
+ if (bytes > 0)
+ pa_stream_write(s, data, (size_t) bytes, NULL, 0, PA_SEEK_RELATIVE);
+ else
+ pa_stream_cancel_write(s);
- if (bytes > 0)
- pa_stream_write(s, data, (size_t) bytes, pa_xfree, 0, PA_SEEK_RELATIVE);
- else
- pa_xfree(data);
+ /* EOF? */
+ if (bytes < (sf_count_t) data_length) {
+ start_drain();
+ break;
+ }
- if (bytes < (sf_count_t) length)
- start_drain();
+ /* Request fulfilled */
+ if ((size_t) bytes >= length)
+ break;
+
+ length -= bytes;
+ }
}
}
if (stdio_event)
mainloop_api->io_enable(stdio_event, PA_IO_EVENT_OUTPUT);
-
while (pa_stream_readable_size(s) > 0) {
const void *data;
if (pa_stream_peek(s, &data, &length) < 0) {
- pa_log(_("pa_stream_peek() failed: %s\n"), pa_strerror(pa_context_errno(context)));
+ pa_log(_("pa_stream_peek() failed: %s"), pa_strerror(pa_context_errno(context)));
quit(1);
return;
}
- pa_assert(data);
pa_assert(length > 0);
- if (buffer) {
+ /* If there is a hole in the stream, we generate silence, except
+ * if it's a passthrough stream in which case we skip the hole. */
+ if (data || !(flags & PA_STREAM_PASSTHROUGH)) {
buffer = pa_xrealloc(buffer, buffer_length + length);
- memcpy((uint8_t*) buffer + buffer_length, data, length);
+ if (data)
+ memcpy((uint8_t *) buffer + buffer_length, data, length);
+ else
+ pa_silence_memory((uint8_t *) buffer + buffer_length, length, &sample_spec);
+
buffer_length += length;
- } else {
- buffer = pa_xmalloc(length);
- memcpy(buffer, data, length);
- buffer_length = length;
- buffer_index = 0;
}
+
pa_stream_drop(s);
}
const void *data;
if (pa_stream_peek(s, &data, &length) < 0) {
- pa_log(_("pa_stream_peek() failed: %s\n"), pa_strerror(pa_context_errno(context)));
+ pa_log(_("pa_stream_peek() failed: %s"), pa_strerror(pa_context_errno(context)));
quit(1);
return;
}
- pa_assert(data);
pa_assert(length > 0);
+ if (!data && (flags & PA_STREAM_PASSTHROUGH)) {
+ pa_stream_drop(s);
+ continue;
+ }
+
+ if (!data && length > silence_buffer_length) {
+ silence_buffer = pa_xrealloc(silence_buffer, length);
+ pa_silence_memory((uint8_t *) silence_buffer + silence_buffer_length, length - silence_buffer_length, &sample_spec);
+ silence_buffer_length = length;
+ }
+
if (writef_function) {
size_t k = pa_frame_size(&sample_spec);
- if ((bytes = writef_function(sndfile, data, (sf_count_t) (length/k))) > 0)
+ if ((bytes = writef_function(sndfile, data ? data : silence_buffer, (sf_count_t) (length/k))) > 0)
bytes *= (sf_count_t) k;
} else
- bytes = sf_write_raw(sndfile, data, (sf_count_t) length);
+ bytes = sf_write_raw(sndfile, data ? data : silence_buffer, (sf_count_t) length);
if (bytes < (sf_count_t) length)
quit(1);
const pa_buffer_attr *a;
char cmt[PA_CHANNEL_MAP_SNPRINT_MAX], sst[PA_SAMPLE_SPEC_SNPRINT_MAX];
- pa_log(_("Stream successfully created.\n"));
+ pa_log(_("Stream successfully created."));
if (!(a = pa_stream_get_buffer_attr(s)))
- pa_log(_("pa_stream_get_buffer_attr() failed: %s\n"), pa_strerror(pa_context_errno(pa_stream_get_context(s))));
+ pa_log(_("pa_stream_get_buffer_attr() failed: %s"), pa_strerror(pa_context_errno(pa_stream_get_context(s))));
else {
if (mode == PLAYBACK)
- pa_log(_("Buffer metrics: maxlength=%u, tlength=%u, prebuf=%u, minreq=%u\n"), a->maxlength, a->tlength, a->prebuf, a->minreq);
+ pa_log(_("Buffer metrics: maxlength=%u, tlength=%u, prebuf=%u, minreq=%u"), a->maxlength, a->tlength, a->prebuf, a->minreq);
else {
pa_assert(mode == RECORD);
- pa_log(_("Buffer metrics: maxlength=%u, fragsize=%u\n"), a->maxlength, a->fragsize);
+ pa_log(_("Buffer metrics: maxlength=%u, fragsize=%u"), a->maxlength, a->fragsize);
}
}
- pa_log(_("Using sample spec '%s', channel map '%s'.\n"),
+ pa_log(_("Using sample spec '%s', channel map '%s'."),
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)));
- pa_log(_("Connected to device %s (%u, %ssuspended).\n"),
+ pa_log(_("Connected to device %s (index: %u, suspended: %s)."),
pa_stream_get_device_name(s),
pa_stream_get_device_index(s),
- pa_stream_is_suspended(s) ? "" : "not ");
+ pa_yes_no(pa_stream_is_suspended(s)));
}
break;
case PA_STREAM_FAILED:
default:
- pa_log(_("Stream error: %s\n"), pa_strerror(pa_context_errno(pa_stream_get_context(s))));
+ pa_log(_("Stream error: %s"), pa_strerror(pa_context_errno(pa_stream_get_context(s))));
quit(1);
}
}
if (verbose) {
if (pa_stream_is_suspended(s))
- pa_log(_("Stream device suspended.%s \n"), CLEAR_LINE);
+ pa_log(_("Stream device suspended.%s"), CLEAR_LINE);
else
- pa_log(_("Stream device resumed.%s \n"), CLEAR_LINE);
+ pa_log(_("Stream device resumed.%s"), CLEAR_LINE);
}
}
pa_assert(s);
if (verbose)
- pa_log(_("Stream underrun.%s \n"), CLEAR_LINE);
+ pa_log(_("Stream underrun.%s"), CLEAR_LINE);
}
static void stream_overflow_callback(pa_stream *s, void *userdata) {
pa_assert(s);
if (verbose)
- pa_log(_("Stream overrun.%s \n"), CLEAR_LINE);
+ pa_log(_("Stream overrun.%s"), CLEAR_LINE);
}
static void stream_started_callback(pa_stream *s, void *userdata) {
pa_assert(s);
if (verbose)
- pa_log(_("Stream started.%s \n"), CLEAR_LINE);
+ pa_log(_("Stream started.%s"), CLEAR_LINE);
}
static void stream_moved_callback(pa_stream *s, void *userdata) {
pa_assert(s);
if (verbose)
- pa_log(_("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);
+ pa_log(_("Stream moved to device %s (%u, %ssuspended).%s"), pa_stream_get_device_name(s), pa_stream_get_device_index(s), pa_stream_is_suspended(s) ? "" : _("not "), CLEAR_LINE);
}
static void stream_buffer_attr_callback(pa_stream *s, void *userdata) {
pa_assert(s);
if (verbose)
- pa_log(_("Stream buffer attributes changed.%s \n"), CLEAR_LINE);
+ pa_log(_("Stream buffer attributes changed.%s"), CLEAR_LINE);
}
static void stream_event_callback(pa_stream *s, const char *name, pa_proplist *pl, void *userdata) {
pa_assert(pl);
t = pa_proplist_to_string_sep(pl, ", ");
- pa_log("Got event '%s', properties '%s'\n", name, t);
+ pa_log("Got event '%s', properties '%s'", name, t);
+
+ if (pa_streq(name, PA_STREAM_EVENT_REQUEST_CORK)) {
+ if (cork_requests == 0) {
+ pa_log(_("Cork request stack is empty: corking stream"));
+ pa_operation_unref(pa_stream_cork(s, 1, NULL, NULL));
+ }
+ cork_requests++;
+ } else if (pa_streq(name, PA_STREAM_EVENT_REQUEST_UNCORK)) {
+ if (cork_requests == 1) {
+ pa_log(_("Cork request stack is empty: uncorking stream"));
+ pa_operation_unref(pa_stream_cork(s, 0, NULL, NULL));
+ }
+ if (cork_requests == 0)
+ pa_log(_("Warning: Received more uncork requests than cork requests!"));
+ else
+ cork_requests--;
+ }
+
pa_xfree(t);
}
break;
case PA_CONTEXT_READY: {
- int r;
pa_buffer_attr buffer_attr;
pa_assert(c);
pa_assert(!stream);
if (verbose)
- pa_log(_("Connection established.%s \n"), CLEAR_LINE);
+ pa_log(_("Connection established.%s"), CLEAR_LINE);
if (!(stream = pa_stream_new_with_proplist(c, NULL, &sample_spec, &channel_map, proplist))) {
- pa_log(_("pa_stream_new() failed: %s\n"), pa_strerror(pa_context_errno(c)));
+ pa_log(_("pa_stream_new() failed: %s"), pa_strerror(pa_context_errno(c)));
goto fail;
}
pa_stream_set_event_callback(stream, stream_event_callback, NULL);
pa_stream_set_buffer_attr_callback(stream, stream_buffer_attr_callback, NULL);
- if (latency > 0) {
- memset(&buffer_attr, 0, sizeof(buffer_attr));
- buffer_attr.tlength = (uint32_t) latency;
- buffer_attr.minreq = (uint32_t) process_time;
- buffer_attr.maxlength = (uint32_t) -1;
- buffer_attr.prebuf = (uint32_t) -1;
- buffer_attr.fragsize = (uint32_t) latency;
+ pa_zero(buffer_attr);
+ buffer_attr.maxlength = (uint32_t) -1;
+ buffer_attr.prebuf = (uint32_t) -1;
+
+ if (latency_msec > 0) {
+ buffer_attr.fragsize = buffer_attr.tlength = pa_usec_to_bytes(latency_msec * PA_USEC_PER_MSEC, &sample_spec);
flags |= PA_STREAM_ADJUST_LATENCY;
- }
+ } else if (latency > 0) {
+ buffer_attr.fragsize = buffer_attr.tlength = (uint32_t) latency;
+ flags |= PA_STREAM_ADJUST_LATENCY;
+ } else
+ buffer_attr.fragsize = buffer_attr.tlength = (uint32_t) -1;
+
+ if (process_time_msec > 0) {
+ buffer_attr.minreq = pa_usec_to_bytes(process_time_msec * PA_USEC_PER_MSEC, &sample_spec);
+ } else if (process_time > 0)
+ buffer_attr.minreq = (uint32_t) process_time;
+ else
+ buffer_attr.minreq = (uint32_t) -1;
if (mode == PLAYBACK) {
pa_cvolume cv;
- if ((r = pa_stream_connect_playback(stream, device, latency > 0 ? &buffer_attr : NULL, flags, volume_is_set ? pa_cvolume_set(&cv, sample_spec.channels, volume) : NULL, NULL)) < 0) {
- pa_log(_("pa_stream_connect_playback() failed: %s\n"), pa_strerror(pa_context_errno(c)));
+ if (pa_stream_connect_playback(stream, device, &buffer_attr, flags, volume_is_set ? pa_cvolume_set(&cv, sample_spec.channels, volume) : NULL, NULL) < 0) {
+ pa_log(_("pa_stream_connect_playback() failed: %s"), pa_strerror(pa_context_errno(c)));
goto fail;
}
} else {
- if ((r = pa_stream_connect_record(stream, device, latency > 0 ? &buffer_attr : NULL, flags)) < 0) {
- pa_log(_("pa_stream_connect_record() failed: %s\n"), pa_strerror(pa_context_errno(c)));
+ if (monitor_stream != PA_INVALID_INDEX && (pa_stream_set_monitor_stream(stream, monitor_stream) < 0)) {
+ pa_log(_("Failed to set monitor stream: %s"), pa_strerror(pa_context_errno(c)));
+ goto fail;
+ }
+ if (pa_stream_connect_record(stream, device, &buffer_attr, flags) < 0) {
+ pa_log(_("pa_stream_connect_record() failed: %s"), pa_strerror(pa_context_errno(c)));
goto fail;
}
}
-
break;
}
case PA_CONTEXT_FAILED:
default:
- pa_log(_("Connection failure: %s\n"), pa_strerror(pa_context_errno(c)));
+ pa_log(_("Connection failure: %s"), pa_strerror(pa_context_errno(c)));
goto fail;
}
buffer = pa_xmalloc(l);
- if ((r = read(fd, buffer, l)) <= 0) {
+ if ((r = pa_read(fd, buffer, l, userdata)) <= 0) {
if (r == 0) {
if (verbose)
- pa_log(_("Got EOF.\n"));
+ pa_log(_("Got EOF."));
start_drain();
} else {
- pa_log(_("read() failed: %s\n"), strerror(errno));
+ pa_log(_("read() failed: %s"), strerror(errno));
quit(1);
}
pa_assert(buffer_length);
- if ((r = write(fd, (uint8_t*) buffer+buffer_index, buffer_length)) <= 0) {
- pa_log(_("write() failed: %s\n"), strerror(errno));
+ if ((r = pa_write(fd, (uint8_t*) buffer+buffer_index, buffer_length, userdata)) <= 0) {
+ pa_log(_("write() failed: %s"), strerror(errno));
quit(1);
mainloop_api->io_free(stdio_event);
}
}
-/* UNIX signal to quit recieved */
+/* UNIX signal to quit received */
static void exit_signal_callback(pa_mainloop_api*m, pa_signal_event *e, int sig, void *userdata) {
if (verbose)
- pa_log(_("Got signal, exiting.\n"));
+ pa_log(_("Got signal, exiting."));
quit(0);
}
if (!success ||
pa_stream_get_time(s, &usec) < 0 ||
pa_stream_get_latency(s, &l, &negative) < 0) {
- pa_log(_("Failed to get latency: %s\n"), pa_strerror(pa_context_errno(context)));
+ pa_log(_("Failed to get latency: %s"), pa_strerror(pa_context_errno(context)));
quit(1);
return;
}
- pa_log(_("Time: %0.3f sec; Latency: %0.0f usec. \r"),
+ fprintf(stderr, _("Time: %0.3f sec; Latency: %0.0f usec."),
(float) usec / 1000000,
(float) l * (negative?-1.0f:1.0f));
+ fprintf(stderr, " \r");
}
+#ifdef SIGUSR1
/* Someone requested that the latency is shown */
static void sigusr1_signal_callback(pa_mainloop_api*m, pa_signal_event *e, int sig, void *userdata) {
pa_operation_unref(pa_stream_update_timing_info(stream, stream_update_timing_callback, NULL));
}
+#endif
static void time_event_callback(pa_mainloop_api *m, pa_time_event *e, const struct timeval *t, void *userdata) {
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)))
- pa_log(_("pa_stream_update_timing_info() failed: %s\n"), pa_strerror(pa_context_errno(context)));
+ pa_log(_("pa_stream_update_timing_info() failed: %s"), pa_strerror(pa_context_errno(context)));
else
pa_operation_unref(o);
}
" --channels=CHANNELS The number of channels, 1 for mono, 2 for stereo\n"
" (defaults to 2)\n"
" --channel-map=CHANNELMAP Channel map to use instead of the default\n"
- " --fix-format Take the sample format from the sink the stream is\n"
+ " --fix-format Take the sample format from the sink/source the stream is\n"
" being connected to.\n"
- " --fix-rate Take the sampling rate from the sink the stream is\n"
+ " --fix-rate Take the sampling rate from the sink/source the stream is\n"
" being connected to.\n"
" --fix-channels Take the number of channels and the channel map\n"
- " from the sink the stream is being connected to.\n"
+ " from the sink/source the stream is being connected to.\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"
+ " --latency-msec=MSEC Request the specified latency in msec.\n"
+ " --process-time-msec=MSEC Request the specified process time per request in msec.\n"
" --property=PROPERTY=VALUE Set the specified property to the specified value.\n"
" --raw Record/play raw PCM data.\n"
- " --file-format=FFORMAT Record/play formatted PCM data.\n"
- " --list-file-formats List available file formats.\n")
+ " --passthrough Passthrough data.\n"
+ " --file-format[=FFORMAT] Record/play formatted PCM data.\n"
+ " --list-file-formats List available file formats.\n"
+ " --monitor-stream=INDEX Record from the sink input with index INDEX.\n")
, argv0);
}
ARG_LATENCY,
ARG_PROCESS_TIME,
ARG_RAW,
+ ARG_PASSTHROUGH,
ARG_PROPERTY,
ARG_FILE_FORMAT,
- ARG_LIST_FILE_FORMATS
+ ARG_LIST_FILE_FORMATS,
+ ARG_LATENCY_MSEC,
+ ARG_PROCESS_TIME_MSEC,
+ ARG_MONITOR_STREAM,
};
int main(int argc, char *argv[]) {
char *bn, *server = NULL;
pa_time_event *time_event = NULL;
const char *filename = NULL;
+ /* type for pa_read/_write. passed as userdata to the callbacks */
+ unsigned long type = 0;
static const struct option long_options[] = {
{"record", 0, NULL, 'r'},
{"process-time", 1, NULL, ARG_PROCESS_TIME},
{"property", 1, NULL, ARG_PROPERTY},
{"raw", 0, NULL, ARG_RAW},
+ {"passthrough", 0, NULL, ARG_PASSTHROUGH},
{"file-format", 2, NULL, ARG_FILE_FORMAT},
{"list-file-formats", 0, NULL, ARG_LIST_FILE_FORMATS},
+ {"latency-msec", 1, NULL, ARG_LATENCY_MSEC},
+ {"process-time-msec", 1, NULL, ARG_PROCESS_TIME_MSEC},
+ {"monitor-stream", 1, NULL, ARG_MONITOR_STREAM},
{NULL, 0, NULL, 0}
};
setlocale(LC_ALL, "");
+#ifdef ENABLE_NLS
bindtextdomain(GETTEXT_PACKAGE, PULSE_LOCALEDIR);
+#endif
bn = pa_path_get_filename(argv[0]);
if (strstr(bn, "play")) {
mode = PLAYBACK;
- raw = FALSE;
+ raw = false;
} else if (strstr(bn, "record")) {
mode = RECORD;
- raw = FALSE;
+ raw = false;
} else if (strstr(bn, "cat")) {
mode = PLAYBACK;
- raw = TRUE;
- } if (strstr(bn, "rec") || strstr(bn, "mon")) {
+ raw = true;
+ } else if (strstr(bn, "rec") || strstr(bn, "mon")) {
mode = RECORD;
- raw = TRUE;
+ raw = true;
}
proplist = pa_proplist_new();
if (!(t = pa_locale_to_utf8(optarg)) ||
pa_proplist_sets(proplist, PA_PROP_APPLICATION_NAME, t) < 0) {
- pa_log(_("Invalid client name '%s'\n"), t ? t : optarg);
+ pa_log(_("Invalid client name '%s'"), t ? t : optarg);
pa_xfree(t);
goto quit;
}
case ARG_STREAM_NAME: {
char *t;
- t = pa_locale_to_utf8(optarg);
if (!(t = pa_locale_to_utf8(optarg)) ||
pa_proplist_sets(proplist, PA_PROP_MEDIA_NAME, t) < 0) {
- pa_log(_("Invalid stream name '%s'\n"), t ? t : optarg);
+ pa_log(_("Invalid stream name '%s'"), t ? t : optarg);
pa_xfree(t);
goto quit;
}
case ARG_VOLUME: {
int v = atoi(optarg);
volume = v < 0 ? 0U : (pa_volume_t) v;
- volume_is_set = TRUE;
+ volume_is_set = true;
break;
}
case ARG_CHANNELS:
sample_spec.channels = (uint8_t) atoi(optarg);
- sample_spec_set = TRUE;
+ sample_spec_set = true;
break;
case ARG_SAMPLEFORMAT:
sample_spec.format = pa_parse_sample_format(optarg);
- sample_spec_set = TRUE;
+ sample_spec_set = true;
break;
case ARG_SAMPLERATE:
sample_spec.rate = (uint32_t) atoi(optarg);
- sample_spec_set = TRUE;
+ sample_spec_set = true;
break;
case ARG_CHANNELMAP:
if (!pa_channel_map_parse(&channel_map, optarg)) {
- pa_log(_("Invalid channel map '%s'\n"), optarg);
+ pa_log(_("Invalid channel map '%s'"), optarg);
goto quit;
}
- channel_map_set = TRUE;
+ channel_map_set = true;
break;
case ARG_FIX_CHANNELS:
case ARG_LATENCY:
if (((latency = (size_t) atoi(optarg))) <= 0) {
- pa_log(_("Invalid latency specification '%s'\n"), optarg);
+ pa_log(_("Invalid latency specification '%s'"), optarg);
goto quit;
}
break;
case ARG_PROCESS_TIME:
if (((process_time = (size_t) atoi(optarg))) <= 0) {
- pa_log(_("Invalid process time specification '%s'\n"), optarg);
+ pa_log(_("Invalid process time specification '%s'"), optarg);
+ goto quit;
+ }
+ break;
+
+ case ARG_LATENCY_MSEC:
+ if (((latency_msec = (int32_t) atoi(optarg))) <= 0) {
+ pa_log(_("Invalid latency specification '%s'"), optarg);
+ goto quit;
+ }
+ break;
+
+ case ARG_PROCESS_TIME_MSEC:
+ if (((process_time_msec = (int32_t) atoi(optarg))) <= 0) {
+ pa_log(_("Invalid process time specification '%s'"), optarg);
goto quit;
}
break;
pa_proplist_setp(proplist, t) < 0) {
pa_xfree(t);
- pa_log(_("Invalid property '%s'\n"), optarg);
+ pa_log(_("Invalid property '%s'"), optarg);
goto quit;
}
}
case ARG_RAW:
- raw = TRUE;
+ raw = true;
break;
- case ARG_FILE_FORMAT:
- raw = FALSE;
+ case ARG_PASSTHROUGH:
+ flags |= PA_STREAM_PASSTHROUGH;
+ break;
+ case ARG_FILE_FORMAT:
if (optarg) {
if ((file_format = pa_sndfile_format_from_string(optarg)) < 0) {
pa_log(_("Unknown file format %s."), optarg);
}
}
- raw = FALSE;
+ raw = false;
break;
case ARG_LIST_FILE_FORMATS:
ret = 0;
goto quit;
+ case ARG_MONITOR_STREAM:
+ if (pa_atou(optarg, &monitor_stream) < 0) {
+ pa_log(_("Failed to parse the argument for --monitor-stream"));
+ goto quit;
+ }
+ break;
+
default:
goto quit;
}
}
if (!pa_sample_spec_valid(&sample_spec)) {
- pa_log(_("Invalid sample specification\n"));
+ pa_log(_("Invalid sample specification"));
goto quit;
}
filename = argv[optind];
- if ((fd = open(argv[optind], mode == PLAYBACK ? O_RDONLY : O_WRONLY|O_TRUNC|O_CREAT, 0666)) < 0) {
- pa_log(_("open(): %s\n"), strerror(errno));
+ if ((fd = pa_open_cloexec(argv[optind], mode == PLAYBACK ? O_RDONLY : O_WRONLY|O_TRUNC|O_CREAT, 0666)) < 0) {
+ pa_log(_("open(): %s"), strerror(errno));
goto quit;
}
if (dup2(fd, mode == PLAYBACK ? STDIN_FILENO : STDOUT_FILENO) < 0) {
- pa_log(_("dup2(): %s\n"), strerror(errno));
+ pa_log(_("dup2(): %s"), strerror(errno));
goto quit;
}
pa_close(fd);
} else if (optind+1 <= argc) {
- pa_log(_("Too many arguments.\n"));
+ pa_log(_("Too many arguments."));
goto quit;
}
if (mode == RECORD) {
/* This might patch up the sample spec */
if (pa_sndfile_write_sample_spec(&sfi, &sample_spec) < 0) {
- pa_log(_("Failed to generate sample specification for file.\n"));
+ pa_log(_("Failed to generate sample specification for file."));
goto quit;
}
- /* Transparently upgrade classic .wav to wavex for multichannel audio */
if (file_format <= 0) {
- if ((sample_spec.channels == 2 && (!channel_map_set || (channel_map.map[0] == PA_CHANNEL_POSITION_LEFT &&
- channel_map.map[1] == PA_CHANNEL_POSITION_RIGHT))) ||
- (sample_spec.channels == 1 && (!channel_map_set || (channel_map.map[0] == PA_CHANNEL_POSITION_MONO))))
+ char *extension;
+ if (filename && (extension = strrchr(filename, '.')))
+ file_format = pa_sndfile_format_from_string(extension+1);
+ if (file_format <= 0)
file_format = SF_FORMAT_WAV;
- else
+ /* Transparently upgrade classic .wav to wavex for multichannel audio */
+ if (file_format == SF_FORMAT_WAV &&
+ (sample_spec.channels > 2 ||
+ (channel_map_set &&
+ !(sample_spec.channels == 1 && channel_map.map[0] == PA_CHANNEL_POSITION_MONO) &&
+ !(sample_spec.channels == 2 && channel_map.map[0] == PA_CHANNEL_POSITION_LEFT
+ && channel_map.map[1] == PA_CHANNEL_POSITION_RIGHT))))
file_format = SF_FORMAT_WAVEX;
}
if (!(sndfile = sf_open_fd(mode == RECORD ? STDOUT_FILENO : STDIN_FILENO,
mode == RECORD ? SFM_WRITE : SFM_READ,
&sfi, 0))) {
- pa_log(_("Failed to open audio file.\n"));
+ pa_log(_("Failed to open audio file."));
goto quit;
}
if (mode == PLAYBACK) {
if (sample_spec_set)
- pa_log(_("Warning: specified sample specification will be overwritten with specification from file.\n"));
+ pa_log(_("Warning: specified sample specification will be overwritten with specification from file."));
if (pa_sndfile_read_sample_spec(sndfile, &sample_spec) < 0) {
- pa_log(_("Failed to determine sample specification from file.\n"));
+ pa_log(_("Failed to determine sample specification from file."));
goto quit;
}
- sample_spec_set = TRUE;
+ sample_spec_set = true;
if (!channel_map_set) {
/* Allow the user to overwrite the channel map on the command line */
if (pa_sndfile_read_channel_map(sndfile, &channel_map) < 0) {
if (sample_spec.channels > 2)
- pa_log(_("Warning: Failed to determine channel map from file.\n"));
+ pa_log(_("Warning: Failed to determine channel map from file."));
} else
- channel_map_set = TRUE;
+ channel_map_set = true;
}
}
}
pa_channel_map_init_extend(&channel_map, sample_spec.channels, PA_CHANNEL_MAP_DEFAULT);
if (!pa_channel_map_compatible(&channel_map, &sample_spec)) {
- pa_log(_("Channel map doesn't match sample specification\n"));
+ pa_log(_("Channel map doesn't match sample specification"));
goto quit;
}
readf_function = pa_sndfile_readf_function(&sample_spec);
else {
if (pa_sndfile_write_channel_map(sndfile, &channel_map) < 0)
- pa_log(_("Warning: failed to write channel map to file.\n"));
+ pa_log(_("Warning: failed to write channel map to file."));
writef_function = pa_sndfile_writef_function(&sample_spec);
}
if (verbose) {
char tss[PA_SAMPLE_SPEC_SNPRINT_MAX], tcm[PA_CHANNEL_MAP_SNPRINT_MAX];
- pa_log(_("Opening a %s stream with sample specification '%s' and channel map '%s'.\n"),
+ pa_log(_("Opening a %s stream with sample specification '%s' and channel map '%s'."),
mode == RECORD ? _("recording") : _("playback"),
pa_sample_spec_snprint(tss, sizeof(tss), &sample_spec),
pa_channel_map_snprint(tcm, sizeof(tcm), &channel_map));
if ((t = filename) ||
(t = pa_proplist_gets(proplist, PA_PROP_APPLICATION_NAME)))
pa_proplist_sets(proplist, PA_PROP_MEDIA_NAME, t);
+
+ if (!pa_proplist_contains(proplist, PA_PROP_MEDIA_NAME)) {
+ pa_log(_("Failed to set media name."));
+ goto quit;
+ }
}
/* Set up a new main loop */
if (!(m = pa_mainloop_new())) {
- pa_log(_("pa_mainloop_new() failed.\n"));
+ pa_log(_("pa_mainloop_new() failed."));
goto quit;
}
pa_disable_sigpipe();
if (raw) {
+#ifdef OS_IS_WIN32
+ /* need to turn on binary mode for stdio io. Windows, meh */
+ setmode(mode == PLAYBACK ? STDIN_FILENO : STDOUT_FILENO, O_BINARY);
+#endif
if (!(stdio_event = mainloop_api->io_new(mainloop_api,
mode == PLAYBACK ? STDIN_FILENO : STDOUT_FILENO,
mode == PLAYBACK ? PA_IO_EVENT_INPUT : PA_IO_EVENT_OUTPUT,
- mode == PLAYBACK ? stdin_callback : stdout_callback, NULL))) {
- pa_log(_("io_new() failed.\n"));
+ mode == PLAYBACK ? stdin_callback : stdout_callback, &type))) {
+ pa_log(_("io_new() failed."));
goto quit;
}
}
/* Create a new connection context */
if (!(context = pa_context_new_with_proplist(mainloop_api, NULL, proplist))) {
- pa_log(_("pa_context_new() failed.\n"));
+ pa_log(_("pa_context_new() failed."));
goto quit;
}
/* Connect the context */
if (pa_context_connect(context, server, 0, NULL) < 0) {
- pa_log(_("pa_context_connect() failed: %s\n"), pa_strerror(pa_context_errno(context)));
+ pa_log(_("pa_context_connect() failed: %s"), pa_strerror(pa_context_errno(context)));
goto quit;
}
if (verbose) {
if (!(time_event = pa_context_rttime_new(context, pa_rtclock_now() + TIME_EVENT_USEC, time_event_callback, NULL))) {
- pa_log(_("pa_context_rttime_new() failed.\n"));
+ pa_log(_("pa_context_rttime_new() failed."));
goto quit;
}
}
/* Run the main loop */
if (pa_mainloop_run(m, &ret) < 0) {
- pa_log(_("pa_mainloop_run() failed.\n"));
+ pa_log(_("pa_mainloop_run() failed."));
goto quit;
}
pa_mainloop_free(m);
}
+ pa_xfree(silence_buffer);
pa_xfree(buffer);
pa_xfree(server);