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Deb Mukherjee authored
Adds a multiframe postprocessing module to enhance the quality of certain frames that are coded at lower quality than preceding frames. The module can be invoked from the commandline by use of the --mfqe option, and will be most beneficial for enhancing the quality of frames decoded using scalable patterns. Uses the vp8_variance_var16x16 and vp8_variance_sad16x16 function pointers to compute SAD and Variance of blocks. Change-Id: Id73d2a6e3572d07f9f8e36bbce00a4fc5ffd8961
87aa846b
ivfdec.h 747 B
/* * Copyright (c) 2013 The WebM 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 IVFDEC_H_#define IVFDEC_H_#include "./tools_common.h"#ifdef __cplusplusextern "C" {#endifint file_is_ivf(struct VpxInputContext *input);int ivf_read_frame(FILE *infile, uint8_t **buffer, size_t *bytes_read, size_t *buffer_size);#ifdef __cplusplus} /* extern "C" */#endif#endif // IVFDEC_H_