chromium/third_party/ffmpeg/libavcodec/options.c

/*
 * Copyright (c) 2001 Fabrice Bellard
 * Copyright (c) 2002-2004 Michael Niedermayer <[email protected]>
 *
 * This file is part of FFmpeg.
 *
 * FFmpeg is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * FFmpeg is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with FFmpeg; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 */

/**
 * @file
 * Options definition for AVCodecContext.
 */

#include "config_components.h"

#include "avcodec.h"
#include "avcodec_internal.h"
#include "codec_internal.h"
#include "libavutil/avassert.h"
#include "libavutil/internal.h"
#include "libavutil/mem.h"
#include "libavutil/opt.h"
#include <string.h>

FF_DISABLE_DEPRECATION_WARNINGS
#include "options_table.h"
FF_ENABLE_DEPRECATION_WARNINGS

static const char* context_to_name(void* ptr) { … }

static void *codec_child_next(void *obj, void *prev)
{ … }

static const AVClass *codec_child_class_iterate(void **iter)
{ … }

static AVClassCategory get_category(void *ptr)
{ … }

static const AVClass av_codec_context_class = …;

static int init_context_defaults(AVCodecContext *s, const AVCodec *codec)
{ … }

AVCodecContext *avcodec_alloc_context3(const AVCodec *codec)
{ … }

void avcodec_free_context(AVCodecContext **pavctx)
{ … }

const AVClass *avcodec_get_class(void)
{ … }

#define SROFFSET(x) …

static const AVOption subtitle_rect_options[]= …;

static const AVClass av_subtitle_rect_class = …;

const AVClass *avcodec_get_subtitle_rect_class(void)
{ … }