test/FakeDecoderAPI: rename to DumpDecoderClient

2018-02-17 08:27:03 +01:00
parent 34d14df297
commit 88bbd847e0
4 changed files with 32 additions and 32 deletions
--- a/test/DumpDecoderClient.cxx
+++ b/test/DumpDecoderClient.cxx
@@ -0,0 +1,148 @@
+/*
+ * Copyright 2003-2018 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 "config.h"
+#include "DumpDecoderClient.hxx"
+#include "decoder/DecoderAPI.hxx"
+#include "input/InputStream.hxx"
+#include "util/StringBuffer.hxx"
+#include "Compiler.h"
+
+#include <unistd.h>
+#include <stdio.h>
+
+void
+DumpDecoderClient::Ready(const AudioFormat audio_format,
+			 gcc_unused bool seekable,
+			 SignedSongTime duration)
+{
+	assert(!initialized);
+	assert(audio_format.IsValid());
+
+	fprintf(stderr, "audio_format=%s duration=%f\n",
+		ToString(audio_format).c_str(),
+		duration.ToDoubleS());
+
+	initialized = true;
+}
+
+DecoderCommand
+DumpDecoderClient::GetCommand() noexcept
+{
+	return DecoderCommand::NONE;
+}
+
+void
+DumpDecoderClient::CommandFinished()
+{
+}
+
+SongTime
+DumpDecoderClient::GetSeekTime() noexcept
+{
+	return SongTime();
+}
+
+uint64_t
+DumpDecoderClient::GetSeekFrame() noexcept
+{
+	return 1;
+}
+
+void
+DumpDecoderClient::SeekError()
+{
+}
+
+InputStreamPtr
+DumpDecoderClient::OpenUri(const char *uri)
+{
+	return InputStream::OpenReady(uri, mutex, cond);
+}
+
+size_t
+DumpDecoderClient::Read(InputStream &is, void *buffer, size_t length)
+{
+	try {
+		return is.LockRead(buffer, length);
+	} catch (...) {
+		return 0;
+	}
+}
+
+void
+DumpDecoderClient::SubmitTimestamp(gcc_unused double t)
+{
+}
+
+DecoderCommand
+DumpDecoderClient::SubmitData(gcc_unused InputStream *is,
+			      const void *data, size_t datalen,
+			      gcc_unused uint16_t kbit_rate)
+{
+	static uint16_t prev_kbit_rate;
+	if (kbit_rate != prev_kbit_rate) {
+		prev_kbit_rate = kbit_rate;
+		fprintf(stderr, "%u kbit/s\n", kbit_rate);
+	}
+
+	gcc_unused ssize_t nbytes = write(1, data, datalen);
+	return DecoderCommand::NONE;
+}
+
+DecoderCommand
+DumpDecoderClient::SubmitTag(gcc_unused InputStream *is,
+			     Tag &&tag)
+{
+	fprintf(stderr, "TAG: duration=%f\n", tag.duration.ToDoubleS());
+
+	for (const auto &i : tag)
+		fprintf(stderr, "  %s=%s\n", tag_item_names[i.type], i.value);
+
+	return DecoderCommand::NONE;
+}
+
+static void
+DumpReplayGainTuple(const char *name, const ReplayGainTuple &tuple)
+{
+	if (tuple.IsDefined())
+		fprintf(stderr, "replay_gain[%s]: gain=%f peak=%f\n",
+			name, tuple.gain, tuple.peak);
+}
+
+static void
+DumpReplayGainInfo(const ReplayGainInfo &info)
+{
+	DumpReplayGainTuple("album", info.album);
+	DumpReplayGainTuple("track", info.track);
+}
+
+void
+DumpDecoderClient::SubmitReplayGain(const ReplayGainInfo *rgi)
+{
+	if (rgi != nullptr)
+		DumpReplayGainInfo(*rgi);
+}
+
+void
+DumpDecoderClient::SubmitMixRamp(gcc_unused MixRampInfo &&mix_ramp)
+{
+	fprintf(stderr, "MixRamp: start='%s' end='%s'\n",
+		mix_ramp.GetStart(), mix_ramp.GetEnd());
+}