1 files changed, 42 insertions, 0 deletions
diff --git a/gpr/source/lib/vc5_decoder/wavelet.h b/gpr/source/lib/vc5_decoder/wavelet.h
new file mode 100755
index 0000000..4f2d2fb
--- /dev/null
+++ b/gpr/source/lib/vc5_decoder/wavelet.h
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+/*! @file wavelet.h
+ *
+ *  @brief Declare of wavelet decoding 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 _DECODER_WAVELET_H
+#define _DECODER_WAVELET_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+CODEC_ERROR TransformInverseSpatialQuantLowpass(gpr_allocator *allocator, WAVELET *input, WAVELET *output, uint16_t prescale);
+
+CODEC_ERROR TransformInverseSpatialQuantArray(	gpr_allocator *allocator,
+												WAVELET *input,
+												COMPONENT_VALUE *output_buffer,
+												DIMENSION output_width,
+												DIMENSION output_height,
+												size_t output_pitch,
+												PRESCALE prescale);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif