Index: webrtc/modules/video_coding/utility/include/vp8_header_parser.h |
diff --git a/webrtc/modules/video_coding/utility/include/vp8_header_parser.h b/webrtc/modules/video_coding/utility/include/vp8_header_parser.h |
deleted file mode 100644 |
index 711ca8f5993c85c51edeecf88dba0f7468030f48..0000000000000000000000000000000000000000 |
--- a/webrtc/modules/video_coding/utility/include/vp8_header_parser.h |
+++ /dev/null |
@@ -1,80 +0,0 @@ |
-/* |
- * Copyright (c) 2015 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 WEBRTC_MODULES_VIDEO_CODING_UTILITY_VP8_PARSE_HEADER_H_ |
-#define WEBRTC_MODULES_VIDEO_CODING_UTILITY_VP8_PARSE_HEADER_H_ |
- |
-#include <stdint.h> |
-#include <stdio.h> |
- |
-namespace webrtc { |
- |
-namespace vp8 { |
- |
-enum { |
- MB_FEATURE_TREE_PROBS = 3, |
- NUM_MB_SEGMENTS = 4, |
- NUM_REF_LF_DELTAS = 4, |
- NUM_MODE_LF_DELTAS = 4, |
-}; |
- |
-typedef struct VP8BitReader VP8BitReader; |
-struct VP8BitReader { |
- // Boolean decoder. |
- uint32_t value_; // Current value. |
- uint32_t range_; // Current range minus 1. In [127, 254] interval. |
- int bits_; // Number of valid bits left. |
- // Read buffer. |
- const uint8_t* buf_; // Next byte to be read. |
- const uint8_t* buf_end_; // End of read buffer. |
- int eof_; // True if input is exhausted. |
-}; |
- |
-const uint8_t kVP8Log2Range[128] = { |
- 7, 6, 6, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, |
- 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, |
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
- 0 |
-}; |
- |
-// range = ((range - 1) << kVP8Log2Range[range]) + 1 |
-const uint8_t kVP8NewRange[128] = { |
- 127, 127, 191, 127, 159, 191, 223, 127, |
- 143, 159, 175, 191, 207, 223, 239, 127, |
- 135, 143, 151, 159, 167, 175, 183, 191, |
- 199, 207, 215, 223, 231, 239, 247, 127, |
- 131, 135, 139, 143, 147, 151, 155, 159, |
- 163, 167, 171, 175, 179, 183, 187, 191, |
- 195, 199, 203, 207, 211, 215, 219, 223, |
- 227, 231, 235, 239, 243, 247, 251, 127, |
- 129, 131, 133, 135, 137, 139, 141, 143, |
- 145, 147, 149, 151, 153, 155, 157, 159, |
- 161, 163, 165, 167, 169, 171, 173, 175, |
- 177, 179, 181, 183, 185, 187, 189, 191, |
- 193, 195, 197, 199, 201, 203, 205, 207, |
- 209, 211, 213, 215, 217, 219, 221, 223, |
- 225, 227, 229, 231, 233, 235, 237, 239, |
- 241, 243, 245, 247, 249, 251, 253, 127 |
-}; |
- |
-// Gets the QP, QP range: [0, 127]. |
-// Returns true on success, false otherwise. |
-bool GetQp(const uint8_t* buf, size_t length, int* qp); |
- |
-} // namespace vp8 |
- |
-} // namespace webrtc |
- |
-#endif // WEBRTC_MODULES_VIDEO_CODING_UTILITY_VP8_PARSE_HEADER_H_ |