1 files changed, 0 insertions, 123 deletions
diff --git a/ffmpeg1/libavformat/options.c b/ffmpeg1/libavformat/options.c
deleted file mode 100644
index 42307d1..0000000
--- a/ffmpeg1/libavformat/options.c
+++ /dev/null
@@ -1,123 +0,0 @@
-/*
- * Copyright (c) 2000, 2001, 2002 Fabrice Bellard
- *
- * 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
- */
-#include "avformat.h"
-#include "avio_internal.h"
-#include "libavutil/opt.h"
-
-/**
- * @file
- * Options definition for AVFormatContext.
- */
-
-#include "options_table.h"
-
-static const char* format_to_name(void* ptr)
-{
-    AVFormatContext* fc = (AVFormatContext*) ptr;
-    if(fc->iformat) return fc->iformat->name;
-    else if(fc->oformat) return fc->oformat->name;
-    else return "NULL";
-}
-
-static void *format_child_next(void *obj, void *prev)
-{
-    AVFormatContext *s = obj;
-    if (!prev && s->priv_data &&
-        ((s->iformat && s->iformat->priv_class) ||
-          s->oformat && s->oformat->priv_class))
-        return s->priv_data;
-    if (s->pb && s->pb->av_class && prev != s->pb)
-        return s->pb;
-    return NULL;
-}
-
-static const AVClass *format_child_class_next(const AVClass *prev)
-{
-    AVInputFormat  *ifmt = NULL;
-    AVOutputFormat *ofmt = NULL;
-
-    if (!prev)
-        return &ffio_url_class;
-
-    while ((ifmt = av_iformat_next(ifmt)))
-        if (ifmt->priv_class == prev)
-            break;
-
-    if (!ifmt)
-        while ((ofmt = av_oformat_next(ofmt)))
-            if (ofmt->priv_class == prev)
-                break;
-    if (!ofmt)
-        while (ifmt = av_iformat_next(ifmt))
-            if (ifmt->priv_class)
-                return ifmt->priv_class;
-
-    while (ofmt = av_oformat_next(ofmt))
-        if (ofmt->priv_class)
-            return ofmt->priv_class;
-
-    return NULL;
-}
-
-static AVClassCategory get_category(void *ptr)
-{
-    AVFormatContext* s = ptr;
-    if(s->iformat) return AV_CLASS_CATEGORY_DEMUXER;
-    else           return AV_CLASS_CATEGORY_MUXER;
-}
-
-static const AVClass av_format_context_class = {
-    .class_name     = "AVFormatContext",
-    .item_name      = format_to_name,
-    .option         = options,
-    .version        = LIBAVUTIL_VERSION_INT,
-    .child_next     = format_child_next,
-    .child_class_next = format_child_class_next,
-    .category       = AV_CLASS_CATEGORY_MUXER,
-    .get_category   = get_category,
-};
-
-static void avformat_get_context_defaults(AVFormatContext *s)
-{
-    memset(s, 0, sizeof(AVFormatContext));
-
-    s->av_class = &av_format_context_class;
-
-    av_opt_set_defaults(s);
-}
-
-AVFormatContext *avformat_alloc_context(void)
-{
-    AVFormatContext *ic;
-    ic = av_malloc(sizeof(AVFormatContext));
-    if (!ic) return ic;
-    avformat_get_context_defaults(ic);
-    return ic;
-}
-
-enum AVDurationEstimationMethod av_fmt_ctx_get_duration_estimation_method(const AVFormatContext* ctx)
-{
-    return ctx->duration_estimation_method;
-}
-
-const AVClass *avformat_get_class(void)
-{
-    return &av_format_context_class;
-}