| // Copyright 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. |
| |
| #include "ppapi/shared_impl/media_stream_video_track_shared.h" |
| |
| #include "base/logging.h" |
| |
| namespace { |
| |
| const int32_t kMaxWidth = 4096; |
| const int32_t kMaxHeight = 4096; |
| |
| } // namespace |
| |
| namespace ppapi { |
| |
| // static |
| bool MediaStreamVideoTrackShared::VerifyAttributes( |
| const Attributes& attributes) { |
| if (attributes.buffers < 0) |
| return false; |
| if (attributes.format < PP_VIDEOFRAME_FORMAT_UNKNOWN || |
| attributes.format > PP_VIDEOFRAME_FORMAT_LAST) { |
| return false; |
| } |
| if (attributes.width < 0 || |
| attributes.width > kMaxWidth || |
| attributes.width & 0x3) { |
| return false; |
| } |
| if (attributes.height < 0 || |
| attributes.height > kMaxHeight || |
| attributes.height & 0x3) { |
| return false; |
| } |
| return true; |
| } |
| |
| } // namespace ppapi |
