blob: 748bc3670f767fdda9fcb936bba8032e563c74ec (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
|
/*! @file dequantize.h
*
* @brief Declaration of inverse quantization functions
*
* @version 1.0.0
*
* (C) Copyright 2018 GoPro Inc (http://gopro.com/).
*
* Licensed under either:
* - Apache License, Version 2.0, http://www.apache.org/licenses/LICENSE-2.0
* - MIT license, http://opensource.org/licenses/MIT
* at your option.
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef QUANTIZE_H
#define QUANTIZE_H
#ifdef __cplusplus
extern "C" {
#endif
CODEC_ERROR DequantizeBandRow16s(PIXEL *input, int width, int quantization, PIXEL *output);
PIXEL DequantizedValue(int32_t value, int quantization);
#ifdef __cplusplus
}
#endif
#endif // QUANTIZE_H
|
