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Diffstat (limited to 'chromium/media/base/decoder_factory.h')
-rw-r--r-- | chromium/media/base/decoder_factory.h | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/chromium/media/base/decoder_factory.h b/chromium/media/base/decoder_factory.h new file mode 100644 index 00000000000..9ae3f1b2b52 --- /dev/null +++ b/chromium/media/base/decoder_factory.h @@ -0,0 +1,46 @@ +// Copyright 2016 The Chromium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +#ifndef MEDIA_BASE_DECODER_FACTORY_H_ +#define MEDIA_BASE_DECODER_FACTORY_H_ + +#include "base/macros.h" +#include "base/memory/ref_counted.h" +#include "base/memory/scoped_vector.h" +#include "media/base/media_export.h" + +namespace base { +class SingleThreadTaskRunner; +} + +namespace media { + +class AudioDecoder; +class VideoDecoder; + +// A factory class for creating audio and video decoders. +class MEDIA_EXPORT DecoderFactory { + public: + DecoderFactory(); + virtual ~DecoderFactory(); + + // Creates audio decoders and append them to the end of |audio_decoders|. + // Decoders are single-threaded, each decoder should run on |task_runner|. + virtual void CreateAudioDecoders( + scoped_refptr<base::SingleThreadTaskRunner> task_runner, + ScopedVector<AudioDecoder>* audio_decoders); + + // Creates video decoders and append them to the end of |video_decoders|. + // Decoders are single-threaded, each decoder should run on |task_runner|. + virtual void CreateVideoDecoders( + scoped_refptr<base::SingleThreadTaskRunner> task_runner, + ScopedVector<VideoDecoder>* video_decoders); + + private: + DISALLOW_COPY_AND_ASSIGN(DecoderFactory); +}; + +} // namespace media + +#endif // MEDIA_BASE_DECODER_FACTORY_H_ |