Codec Kit: Introduce BCodecRoster

* This class include almost everything you need to
manage codecs and iterate over them.

src/kits/codec/CodecRoster.cpp

@@ -0,0 +1,126 @@
+/*
+ * Copyright 2018, Dario Casalinuovo. All rights reserved.
+ * Distributed under the terms of the MIT License.
+ */
+
+#include <CodecRoster.h>
+
+#include <MediaFormats.h>
+
+#include "PluginManager.h"
+
+
+status_t
+BCodecRoster::InstantiateReader(Reader** reader, int32* streamCount,
+	media_file_format* mff, BDataIO* source)
+{
+	return gPluginManager.CreateReader(reader, streamCount, mff, source);
+}
+
+
+void
+BCodecRoster::ReleaseReader(Reader* reader)
+{
+	return gPluginManager.DestroyReader(reader);
+}
+
+
+status_t
+BCodecRoster::InstantiateDecoder(Decoder** decoder, const media_format& format)
+{
+	return gPluginManager.CreateDecoder(decoder, format);
+}
+
+
+status_t
+BCodecRoster::InstantiateDecoder(Decoder** decoder, const media_codec_info& mci)
+{
+	return gPluginManager.CreateDecoder(decoder, mci);
+}
+
+
+void
+BCodecRoster::ReleaseDecoder(Decoder* decoder)
+{
+	return gPluginManager.DestroyDecoder(decoder);
+}
+
+
+status_t
+BCodecRoster::InstantiateWriter(Writer** writer, const media_file_format& mff,
+	BDataIO* target)
+{
+	return gPluginManager.CreateWriter(writer, mff, target);
+}
+
+
+void
+BCodecRoster::ReleaseWriter(Writer* writer)
+{
+	return gPluginManager.DestroyWriter(writer);
+}
+
+
+status_t
+BCodecRoster::InstantiateEncoder(Encoder** encoder, const media_format& format)
+{
+	return gPluginManager.CreateEncoder(encoder, format);
+}
+
+
+status_t
+BCodecRoster::InstantiateEncoder(Encoder** encoder,
+	const media_codec_info* codecInfo, uint32 flags)
+{
+	return gPluginManager.CreateEncoder(encoder, codecInfo, flags);
+}
+
+
+void
+BCodecRoster::ReleaseEncoder(Encoder* encoder)
+{
+	return gPluginManager.DestroyEncoder(encoder);
+}
+
+
+status_t
+BCodecRoster::InstantiateStreamer(Streamer** streamer, BUrl url,
+	BDataIO** source)
+{
+	return gPluginManager.CreateStreamer(streamer, url, source);
+}
+
+
+void
+BCodecRoster::ReleaseStreamer(Streamer* streamer)
+{
+	return gPluginManager.DestroyStreamer(streamer);
+}
+
+
+status_t
+BCodecRoster::GetNextEncoder(int32* cookie, const media_file_format* fileFormat,
+	const media_format* inputFormat, media_format* _outputFormat,
+	media_codec_info* _codecInfo)
+{
+	return get_next_encoder(cookie, fileFormat,
+		inputFormat, _outputFormat, _codecInfo);
+}
+
+
+status_t
+BCodecRoster::GetNextEncoder(int32* cookie, const media_file_format* fileFormat,
+	const media_format* inputFormat, const media_format* outputFormat,
+	media_codec_info* _codecInfo, media_format* _acceptedInputFormat,
+	media_format* _acceptedOutputFormat)
+{
+	return get_next_encoder(cookie, fileFormat, inputFormat, outputFormat,
+		_codecInfo, _acceptedInputFormat, _acceptedOutputFormat);
+}
+
+
+status_t
+BCodecRoster::GetNextEncoder(int32* cookie, media_codec_info* _codecInfo)
+{
+	return get_next_encoder(cookie, _codecInfo);
+}