1 files changed, 0 insertions, 83 deletions
diff --git a/ffmpeg/libavcodec/subviewerdec.c b/ffmpeg/libavcodec/subviewerdec.c
deleted file mode 100644
index 63be418..0000000
--- a/ffmpeg/libavcodec/subviewerdec.c
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
- * Copyright (c) 2012 Clément Bœsch
- *
- * 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
- * SubViewer subtitle decoder
- * @see https://en.wikipedia.org/wiki/SubViewer
- */
-
-#include "avcodec.h"
-#include "ass.h"
-#include "libavutil/bprint.h"
-
-static int subviewer_event_to_ass(AVBPrint *buf, const char *p)
-{
-    while (*p) {
-        if (!strncmp(p, "[br]", 4)) {
-            av_bprintf(buf, "\\N");
-            p += 4;
-        } else {
-            if (p[0] == '\n' && p[1])
-                av_bprintf(buf, "\\N");
-            else if (*p != '\n' && *p != '\r')
-                av_bprint_chars(buf, *p, 1);
-            p++;
-        }
-    }
-
-    av_bprintf(buf, "\r\n");
-    return 0;
-}
-
-static int subviewer_decode_frame(AVCodecContext *avctx,
-                                  void *data, int *got_sub_ptr, AVPacket *avpkt)
-{
-    char c;
-    AVSubtitle *sub = data;
-    const char *ptr = avpkt->data;
-    AVBPrint buf;
-
-    /* To be removed later */
-    if (ptr && sscanf(ptr, "%*u:%*u:%*u.%*u,%*u:%*u:%*u.%*u%c", &c) == 1) {
-        av_log(avctx, AV_LOG_ERROR, "AVPacket is not clean (contains timing "
-               "information). You need to upgrade your libavformat or "
-               "sanitize your packet.\n");
-        return AVERROR_INVALIDDATA;
-    }
-
-    av_bprint_init(&buf, 0, AV_BPRINT_SIZE_UNLIMITED);
-    // note: no need to rescale pts & duration since they are in the same
-    // timebase as ASS (1/100)
-    if (ptr && avpkt->size > 0 && !subviewer_event_to_ass(&buf, ptr))
-        ff_ass_add_rect(sub, buf.str, avpkt->pts, avpkt->duration, 0);
-    *got_sub_ptr = sub->num_rects > 0;
-    av_bprint_finalize(&buf, NULL);
-    return avpkt->size;
-}
-
-AVCodec ff_subviewer_decoder = {
-    .name           = "subviewer",
-    .long_name      = NULL_IF_CONFIG_SMALL("SubViewer subtitle"),
-    .type           = AVMEDIA_TYPE_SUBTITLE,
-    .id             = AV_CODEC_ID_SUBVIEWER,
-    .decode         = subviewer_decode_frame,
-    .init           = ff_ass_subtitle_header_default,
-};