move to new cspot

components/spotify/cspot/bell/main/audio-codec/AudioCodecs.cpp

@@ -0,0 +1,77 @@
+#include "AudioCodecs.h"
+#include <cstring>
+#include <iostream>
+#include <map>
+
+using namespace bell;
+
+#ifdef BELL_CODEC_AAC
+#include "AACDecoder.h"
+static std::shared_ptr<AACDecoder> codecAac;
+#endif
+
+#ifdef BELL_CODEC_MP3
+#include "MP3Decoder.h"
+static std::shared_ptr<MP3Decoder> codecMp3;
+#endif
+
+#ifdef BELL_CODEC_VORBIS
+#include "VorbisDecoder.h"
+static std::shared_ptr<VorbisDecoder> codecVorbis;
+#endif
+
+#ifdef BELL_CODEC_OPUS
+#include "OPUSDecoder.h"
+static std::shared_ptr<OPUSDecoder> codecOpus;
+#endif
+
+std::map<AudioCodec, std::shared_ptr<BaseCodec>> customCodecs;
+
+std::shared_ptr<BaseCodec> AudioCodecs::getCodec(AudioCodec type) {
+  if (customCodecs.find(type) != customCodecs.end())
+    return customCodecs[type];
+  switch (type) {
+#ifdef BELL_CODEC_AAC
+    case AudioCodec::AAC:
+      if (codecAac)
+        return codecAac;
+      codecAac = std::make_shared<AACDecoder>();
+      return codecAac;
+#endif
+#ifdef BELL_CODEC_MP3
+    case AudioCodec::MP3:
+      if (codecMp3)
+        return codecMp3;
+      codecMp3 = std::make_shared<MP3Decoder>();
+      return codecMp3;
+#endif
+#ifdef BELL_CODEC_VORBIS
+    case AudioCodec::VORBIS:
+      if (codecVorbis)
+        return codecVorbis;
+      codecVorbis = std::make_shared<VorbisDecoder>();
+      return codecVorbis;
+#endif
+#ifdef BELL_CODEC_OPUS
+    case AudioCodec::OPUS:
+      if (codecOpus)
+        return codecOpus;
+      codecOpus = std::make_shared<OPUSDecoder>();
+      return codecOpus;
+#endif
+    default:
+      return nullptr;
+  }
+}
+
+std::shared_ptr<BaseCodec> AudioCodecs::getCodec(AudioContainer* container) {
+  auto codec = getCodec(container->getCodec());
+  if (codec != nullptr) {
+    codec->setup(container);
+  }
+  return codec;
+}
+void AudioCodecs::addCodec(AudioCodec type,
+                           const std::shared_ptr<BaseCodec>& codec) {
+  customCodecs[type] = codec;
+}