Adding upstream version 86.0.1.upstream/86.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 55 insertions, 0 deletions

diff --git a/third_party/libwebrtc/webrtc/common_video/video_frame.cc b/third_party/libwebrtc/webrtc/common_video/video_frame.cc
new file mode 100644
index 0000000000..c7e72c0a52
--- /dev/null
+++ b/third_party/libwebrtc/webrtc/common_video/video_frame.cc
@@ -0,0 +1,55 @@
+/*
+ *  Copyright (c) 2012 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.
+ */
+
+#include "common_video/include/video_frame.h"
+
+#include <string.h>
+
+#include <algorithm>  // swap
+
+#include "rtc_base/bind.h"
+#include "rtc_base/checks.h"
+
+namespace webrtc {
+
+// FFmpeg's decoder, used by H264DecoderImpl, requires up to 8 bytes padding due
+// to optimized bitstream readers. See avcodec_decode_video2.
+const size_t EncodedImage::kBufferPaddingBytesH264 = 8;
+
+size_t EncodedImage::GetBufferPaddingBytes(VideoCodecType codec_type) {
+  switch (codec_type) {
+    case kVideoCodecVP8:
+    case kVideoCodecVP9:
+      return 0;
+    case kVideoCodecH264:
+      return kBufferPaddingBytesH264;
+    case kVideoCodecI420:
+    case kVideoCodecRED:
+    case kVideoCodecULPFEC:
+    case kVideoCodecFlexfec:
+    case kVideoCodecGeneric:
+    case kVideoCodecUnknown:
+      return 0;
+  }
+  RTC_NOTREACHED();
+  return 0;
+}
+
+EncodedImage::EncodedImage() : EncodedImage(nullptr, 0, 0) {}
+
+EncodedImage::EncodedImage(uint8_t* buffer, size_t length, size_t size)
+      : _buffer(buffer), _length(length), _size(size) {}
+
+void EncodedImage::SetEncodeTime(int64_t encode_start_ms,
+                                 int64_t encode_finish_ms) {
+  timing_.encode_start_ms = encode_start_ms;
+  timing_.encode_finish_ms = encode_finish_ms;
+}
+}  // namespace webrtc