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Diffstat (limited to 'third_party/libwebrtc/api/video_codecs/video_decoder_software_fallback_wrapper.h')
-rw-r--r-- | third_party/libwebrtc/api/video_codecs/video_decoder_software_fallback_wrapper.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/third_party/libwebrtc/api/video_codecs/video_decoder_software_fallback_wrapper.h b/third_party/libwebrtc/api/video_codecs/video_decoder_software_fallback_wrapper.h new file mode 100644 index 0000000000..3f44e02b26 --- /dev/null +++ b/third_party/libwebrtc/api/video_codecs/video_decoder_software_fallback_wrapper.h @@ -0,0 +1,31 @@ +/* + * Copyright (c) 2016 The WebRTC project authors. All Rights Reserved. + * + * Use of this source code is governed by a BSD-style license + * that can be found in the LICENSE file in the root of the source + * tree. An additional intellectual property rights grant can be found + * in the file PATENTS. All contributing project authors may + * be found in the AUTHORS file in the root of the source tree. + */ + +#ifndef API_VIDEO_CODECS_VIDEO_DECODER_SOFTWARE_FALLBACK_WRAPPER_H_ +#define API_VIDEO_CODECS_VIDEO_DECODER_SOFTWARE_FALLBACK_WRAPPER_H_ + +#include <memory> + +#include "api/video_codecs/video_decoder.h" +#include "rtc_base/system/rtc_export.h" + +namespace webrtc { + +// Used to wrap external VideoDecoders to provide a fallback option on +// software decoding when a hardware decoder fails to decode a stream due to +// hardware restrictions, such as max resolution. +RTC_EXPORT std::unique_ptr<VideoDecoder> +CreateVideoDecoderSoftwareFallbackWrapper( + std::unique_ptr<VideoDecoder> sw_fallback_decoder, + std::unique_ptr<VideoDecoder> hw_decoder); + +} // namespace webrtc + +#endif // API_VIDEO_CODECS_VIDEO_DECODER_SOFTWARE_FALLBACK_WRAPPER_H_ |