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-rw-r--r--Makefile.am5
-rw-r--r--src/audio_format.c44
-rw-r--r--src/audio_format.h19
-rw-r--r--src/command.c9
-rw-r--r--src/decoder_api.c14
-rw-r--r--src/output_thread.c16
-rw-r--r--test/run_decoder.c6
-rw-r--r--test/run_filter.c6
-rw-r--r--test/run_output.c5
9 files changed, 95 insertions, 29 deletions
diff --git a/Makefile.am b/Makefile.am
index dfe145635..13253d976 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -209,6 +209,7 @@ src_mpd_SOURCES = \
src/notify.c \
src/audio.c \
src/audio_check.c \
+ src/audio_format.c \
src/audio_parser.c \
src/command.c \
src/idle.c \
@@ -790,6 +791,7 @@ test_run_decoder_SOURCES = test/run_decoder.c \
src/uri.c \
src/fd_util.c \
src/audio_check.c \
+ src/audio_format.c \
$(ARCHIVE_SRC) \
$(INPUT_SRC) \
$(TAG_SRC) \
@@ -828,6 +830,7 @@ test_run_filter_SOURCES = test/run_filter.c \
src/pcm_format.c src/pcm_channels.c src/pcm_dither.c \
src/pcm_resample.c src/pcm_resample_fallback.c \
src/audio_check.c \
+ src/audio_format.c \
src/audio_parser.c \
$(FILTER_SRC)
@@ -842,6 +845,7 @@ test_run_encoder_SOURCES = test/run_encoder.c \
src/utils.c \
src/tag.c src/tag_pool.c \
src/audio_check.c \
+ src/audio_format.c \
src/audio_parser.c \
$(ENCODER_SRC)
test_run_encoder_LDADD = $(MPD_LIBS) \
@@ -866,6 +870,7 @@ test_run_output_LDADD = $(MPD_LIBS) \
test_run_output_SOURCES = test/run_output.c \
src/conf.c src/tokenizer.c src/utils.c src/log.c \
src/audio_check.c \
+ src/audio_format.c \
src/audio_parser.c \
src/timer.c \
src/tag.c src/tag_pool.c \
diff --git a/src/audio_format.c b/src/audio_format.c
new file mode 100644
index 000000000..f88735c73
--- /dev/null
+++ b/src/audio_format.c
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2003-2009 The Music Player Daemon Project
+ * http://www.musicpd.org
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include "audio_format.h"
+
+#include <assert.h>
+#include <stdio.h>
+
+#if G_BYTE_ORDER == G_BIG_ENDIAN
+#define REVERSE_ENDIAN_SUFFIX "_le"
+#else
+#define REVERSE_ENDIAN_SUFFIX "_be"
+#endif
+
+const char *
+audio_format_to_string(const struct audio_format *af,
+ struct audio_format_string *s)
+{
+ assert(af != NULL);
+ assert(s != NULL);
+
+ snprintf(s->buffer, sizeof(s->buffer), "%u:%u%s:%u",
+ af->sample_rate, af->bits,
+ af->reverse_endian ? REVERSE_ENDIAN_SUFFIX : "",
+ af->channels);
+
+ return s->buffer;
+}
diff --git a/src/audio_format.h b/src/audio_format.h
index a4f5ba2e0..0c1e425a9 100644
--- a/src/audio_format.h
+++ b/src/audio_format.h
@@ -56,6 +56,13 @@ struct audio_format {
};
/**
+ * Buffer for audio_format_string().
+ */
+struct audio_format_string {
+ char buffer[24];
+};
+
+/**
* Clears the #audio_format object, i.e. sets all attributes to an
* undefined (invalid) value.
*/
@@ -219,4 +226,16 @@ static inline double audio_format_time_to_size(const struct audio_format *af)
return af->sample_rate * audio_format_frame_size(af);
}
+/**
+ * Renders the #audio_format object into a string, e.g. for printing
+ * it in a log file.
+ *
+ * @param af the #audio_format object
+ * @param s a buffer to print into
+ * @return the string, or NULL if the #audio_format object is invalid
+ */
+const char *
+audio_format_to_string(const struct audio_format *af,
+ struct audio_format_string *s);
+
#endif
diff --git a/src/command.c b/src/command.c
index 3466da4d1..db0bafa31 100644
--- a/src/command.c
+++ b/src/command.c
@@ -515,18 +515,19 @@ handle_status(struct client *client,
}
if (player_status.state != PLAYER_STATE_STOP) {
+ struct audio_format_string af_string;
+
client_printf(client,
COMMAND_STATUS_TIME ": %i:%i\n"
"elapsed: %1.3f\n"
COMMAND_STATUS_BITRATE ": %u\n"
- COMMAND_STATUS_AUDIO ": %u:%u:%u\n",
+ COMMAND_STATUS_AUDIO ": %s\n",
(int)(player_status.elapsed_time + 0.5),
(int)(player_status.total_time + 0.5),
player_status.elapsed_time,
player_status.bit_rate,
- player_status.audio_format.sample_rate,
- player_status.audio_format.bits,
- player_status.audio_format.channels);
+ audio_format_to_string(&player_status.audio_format,
+ &af_string));
}
if ((updateJobId = isUpdatingDB())) {
diff --git a/src/decoder_api.c b/src/decoder_api.c
index c6c23182e..eb316bc49 100644
--- a/src/decoder_api.c
+++ b/src/decoder_api.c
@@ -44,6 +44,7 @@ decoder_initialized(struct decoder *decoder,
bool seekable, float total_time)
{
struct decoder_control *dc = decoder->dc;
+ struct audio_format_string af_string;
assert(dc->state == DECODE_STATE_START);
assert(dc->pipe != NULL);
@@ -67,18 +68,15 @@ decoder_initialized(struct decoder *decoder,
player_lock_signal();
- g_debug("audio_format=%u:%u:%u, seekable=%s",
- dc->in_audio_format.sample_rate,
- dc->in_audio_format.bits,
- dc->in_audio_format.channels,
+ g_debug("audio_format=%s, seekable=%s",
+ audio_format_to_string(&dc->in_audio_format, &af_string),
seekable ? "true" : "false");
if (!audio_format_equals(&dc->in_audio_format,
&dc->out_audio_format))
- g_debug("converting to %u:%u:%u",
- dc->out_audio_format.sample_rate,
- dc->out_audio_format.bits,
- dc->out_audio_format.channels);
+ g_debug("converting to %s",
+ audio_format_to_string(&dc->out_audio_format,
+ &af_string));
}
char *decoder_get_uri(G_GNUC_UNUSED struct decoder *decoder)
diff --git a/src/output_thread.c b/src/output_thread.c
index 0b61ab171..fccbad5eb 100644
--- a/src/output_thread.c
+++ b/src/output_thread.c
@@ -93,6 +93,7 @@ ao_open(struct audio_output *ao)
bool success;
GError *error = NULL;
const struct audio_format *filter_audio_format;
+ struct audio_format_string af_string;
assert(!ao->open);
assert(ao->fail_timer == NULL);
@@ -145,20 +146,15 @@ ao_open(struct audio_output *ao)
ao->open = true;
g_debug("opened plugin=%s name=\"%s\" "
- "audio_format=%u:%u:%u:%u",
+ "audio_format=%s",
ao->plugin->name, ao->name,
- ao->out_audio_format.sample_rate,
- ao->out_audio_format.bits,
- ao->out_audio_format.channels,
- ao->out_audio_format.reverse_endian);
+ audio_format_to_string(&ao->out_audio_format, &af_string));
if (!audio_format_equals(&ao->in_audio_format,
&ao->out_audio_format))
- g_debug("converting from %u:%u:%u:%u",
- ao->in_audio_format.sample_rate,
- ao->in_audio_format.bits,
- ao->in_audio_format.channels,
- ao->in_audio_format.reverse_endian);
+ g_debug("converting from %s",
+ audio_format_to_string(&ao->in_audio_format,
+ &af_string));
}
static void
diff --git a/test/run_decoder.c b/test/run_decoder.c
index 7e0c582a2..72e0783f0 100644
--- a/test/run_decoder.c
+++ b/test/run_decoder.c
@@ -63,11 +63,13 @@ decoder_initialized(struct decoder *decoder,
G_GNUC_UNUSED bool seekable,
G_GNUC_UNUSED float total_time)
{
+ struct audio_format_string af_string;
+
assert(!decoder->initialized);
assert(audio_format_valid(audio_format));
- g_printerr("audio_format=%u:%u:%u\n", audio_format->sample_rate,
- audio_format->bits, audio_format->channels);
+ g_printerr("audio_format=%s\n",
+ audio_format_to_string(audio_format, &af_string));
decoder->initialized = true;
}
diff --git a/test/run_filter.c b/test/run_filter.c
index de5f9a925..30495b1fd 100644
--- a/test/run_filter.c
+++ b/test/run_filter.c
@@ -72,6 +72,7 @@ load_filter(const char *name)
int main(int argc, char **argv)
{
struct audio_format audio_format;
+ struct audio_format_string af_string;
bool success;
GError *error = NULL;
struct filter *filter;
@@ -127,9 +128,8 @@ int main(int argc, char **argv)
return 1;
}
-
- g_printerr("audio_format=%u:%u:%u\n", out_audio_format->sample_rate,
- out_audio_format->bits, out_audio_format->channels);
+ g_printerr("audio_format=%s\n",
+ audio_format_to_string(out_audio_format, &af_string));
frame_size = audio_format_frame_size(&audio_format);
diff --git a/test/run_output.c b/test/run_output.c
index 36bff7721..1acc7b377 100644
--- a/test/run_output.c
+++ b/test/run_output.c
@@ -107,6 +107,7 @@ int main(int argc, char **argv)
{
struct audio_output ao;
struct audio_format audio_format;
+ struct audio_format_string af_string;
bool success;
GError *error = NULL;
char buffer[4096];
@@ -160,8 +161,8 @@ int main(int argc, char **argv)
return 1;
}
- g_printerr("audio_format=%u:%u:%u\n", audio_format.sample_rate,
- audio_format.bits, audio_format.channels);
+ g_printerr("audio_format=%s\n",
+ audio_format_to_string(&audio_format, &af_string));
frame_size = audio_format_frame_size(&audio_format);
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-30 23:50:28 +0000