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947bae24f9
Add module information to all header files. Update all header file documentations to briefly say what they are, and to use the javadoc format so the brief actually gets included into the doxygen documentation. Remove \file from implementation files, in order to not repeat the info from the header files. Add files under strategies and tools to Doxygen and update the Doxygen settings to be just plain better. Make README be the main page of Doxygen documentation.
70 lines
2.2 KiB
C
70 lines
2.2 KiB
C
#ifndef INPUT_FRAME_BUFFER_H_
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#define INPUT_FRAME_BUFFER_H_
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/*****************************************************************************
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* This file is part of Kvazaar HEVC encoder.
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*
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* Copyright (C) 2013-2015 Tampere University of Technology and others (see
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* COPYING file).
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*
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* Kvazaar is free software: you can redistribute it and/or modify it under
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* the terms of the GNU Lesser General Public License as published by the
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* Free Software Foundation; either version 2.1 of the License, or (at your
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* option) any later version.
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*
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* Kvazaar is distributed in the hope that it will be useful, but WITHOUT ANY
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* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with Kvazaar. If not, see <http://www.gnu.org/licenses/>.
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****************************************************************************/
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/**
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* \ingroup Control
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* \file
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* Buffering of input for reordering.
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*/
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#include "global.h"
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// Forward declaration.
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struct encoder_state_t;
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typedef struct input_frame_buffer_t {
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/** \brief An array for stroring the input frames. */
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struct kvz_picture *pic_buffer[3 * KVZ_MAX_GOP_LENGTH];
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/** \brief An array for stroring the timestamps. */
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int64_t pts_buffer[3 * KVZ_MAX_GOP_LENGTH];
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/** \brief Number of pictures input. */
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uint64_t num_in;
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/** \brief Number of pictures output. */
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uint64_t num_out;
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/** \brief Value to subtract from the DTS values of the first frames.
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*
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* This will be set to the difference of the PTS values of the first and
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* (cfg->gop_len)th frames, unless the sequence has less that cfg->gop_len
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* frames.
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*/
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int64_t delay;
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/** \brief Number of GOP pictures skipped.
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*
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* This is used when the last GOP of the sequence is not full.
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*/
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int gop_skipped;
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} input_frame_buffer_t;
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void kvz_init_input_frame_buffer(input_frame_buffer_t *input_buffer);
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int kvz_encoder_feed_frame(input_frame_buffer_t *buf,
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struct encoder_state_t *const state,
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struct kvz_picture *const img_in);
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#endif // INPUT_FRAME_BUFFER_H_
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