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| 1 /* | 1 /* |
| 2 * libjingle | 2 * Copyright 2011 The WebRTC Project Authors. All rights reserved. |
| 3 * Copyright 2011 Google Inc. | |
| 4 * | 3 * |
| 5 * Redistribution and use in source and binary forms, with or without | 4 * Use of this source code is governed by a BSD-style license |
| 6 * modification, are permitted provided that the following conditions are met: | 5 * that can be found in the LICENSE file in the root of the source |
| 7 * | 6 * tree. An additional intellectual property rights grant can be found |
| 8 * 1. Redistributions of source code must retain the above copyright notice, | 7 * in the file PATENTS. All contributing project authors may |
| 9 * this list of conditions and the following disclaimer. | 8 * be found in the AUTHORS file in the root of the source tree. |
| 10 * 2. Redistributions in binary form must reproduce the above copyright notice, | |
| 11 * this list of conditions and the following disclaimer in the documentation | |
| 12 * and/or other materials provided with the distribution. | |
| 13 * 3. The name of the author may not be used to endorse or promote products | |
| 14 * derived from this software without specific prior written permission. | |
| 15 * | |
| 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED | |
| 17 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF | |
| 18 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO | |
| 19 * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
| 20 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | |
| 21 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; | |
| 22 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, | |
| 23 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR | |
| 24 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF | |
| 25 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 26 */ | 9 */ |
| 27 | 10 |
| 28 #include "talk/media/base/videoframe.h" | 11 #include "webrtc/media/base/videoframe.h" |
| 29 | 12 |
| 30 #include <string.h> | 13 #include <string.h> |
| 31 | 14 |
| 32 #include "libyuv/compare.h" | 15 #include "libyuv/compare.h" |
| 33 #include "libyuv/planar_functions.h" | 16 #include "libyuv/planar_functions.h" |
| 34 #include "libyuv/scale.h" | 17 #include "libyuv/scale.h" |
| 35 #include "talk/media/base/videocommon.h" | |
| 36 #include "webrtc/base/arraysize.h" | 18 #include "webrtc/base/arraysize.h" |
| 37 #include "webrtc/base/checks.h" | 19 #include "webrtc/base/checks.h" |
| 38 #include "webrtc/base/logging.h" | 20 #include "webrtc/base/logging.h" |
| 21 #include "webrtc/media/base/videocommon.h" |
| 39 | 22 |
| 40 namespace cricket { | 23 namespace cricket { |
| 41 | 24 |
| 42 // Round to 2 pixels because Chroma channels are half size. | 25 // Round to 2 pixels because Chroma channels are half size. |
| 43 #define ROUNDTO2(v) (v & ~1) | 26 #define ROUNDTO2(v) (v & ~1) |
| 44 | 27 |
| 45 rtc::StreamResult VideoFrame::Write(rtc::StreamInterface* stream, | 28 rtc::StreamResult VideoFrame::Write(rtc::StreamInterface* stream, |
| 46 int* error) const { | 29 int* error) const { |
| 47 rtc::StreamResult result = rtc::SR_SUCCESS; | 30 rtc::StreamResult result = rtc::SR_SUCCESS; |
| 48 const uint8_t* src_y = GetYPlane(); | 31 const uint8_t* src_y = GetYPlane(); |
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| 380 << " expected: " << expected_size | 363 << " expected: " << expected_size |
| 381 << " sample[0..3]: " << static_cast<int>(four_samples[0]) | 364 << " sample[0..3]: " << static_cast<int>(four_samples[0]) |
| 382 << ", " << static_cast<int>(four_samples[1]) | 365 << ", " << static_cast<int>(four_samples[1]) |
| 383 << ", " << static_cast<int>(four_samples[2]) | 366 << ", " << static_cast<int>(four_samples[2]) |
| 384 << ", " << static_cast<int>(four_samples[3]); | 367 << ", " << static_cast<int>(four_samples[3]); |
| 385 } | 368 } |
| 386 return true; | 369 return true; |
| 387 } | 370 } |
| 388 | 371 |
| 389 } // namespace cricket | 372 } // namespace cricket |
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