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// Copyright (c) 2014 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 PPAPI_PROXY_VIDEO_DECODER_CONSTANTS_H_
#define PPAPI_PROXY_VIDEO_DECODER_CONSTANTS_H_
namespace ppapi {
namespace proxy {
// These constants are shared by the video decoder resource and host.
enum {
// Maximum number of concurrent decodes which can be pending.
kMaximumPendingDecodes = 8,
// Minimum size of shared-memory buffers (100 KB). Make them large since we
// try to reuse them.
kMinimumBitstreamBufferSize = 100 << 10,
// Maximum size of shared-memory buffers (4 MB). This should be enough even
// for 4K video at reasonable compression levels.
kMaximumBitstreamBufferSize = 4 << 20,
// The maximum number of pictures that the client can pass in for
// min_picture_count, just as a sanity check on the argument.
// This should match the constant of the same name in test_video_decoder.cc.
kMaximumPictureCount = 100
};
} // namespace proxy
} // namespace ppapi
#endif // PPAPI_PROXY_VIDEO_DECODER_CONSTANTS_H_
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