chasing indexing error

1 files changed, 0 insertions, 148 deletions

diff --git a/ffmpeg/libavformat/aqtitledec.c b/ffmpeg/libavformat/aqtitledec.c
deleted file mode 100644
index 810f95b..0000000
--- a/ffmpeg/libavformat/aqtitledec.c
+++ /dev/null
@@ -1,148 +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
- * AQTitle subtitles format demuxer
- *
- * @see http://web.archive.org/web/20070210095721/http://www.volny.cz/aberka/czech/aqt.html
- * @see https://trac.annodex.net/wiki/AQTitle
- */
-
-#include "avformat.h"
-#include "internal.h"
-#include "subtitles.h"
-#include "libavutil/opt.h"
-
-typedef struct {
-    const AVClass *class;
-    FFDemuxSubtitlesQueue q;
-    AVRational frame_rate;
-} AQTitleContext;
-
-static int aqt_probe(AVProbeData *p)
-{
-    int frame;
-    const char *ptr = p->buf;
-
-    if (sscanf(ptr, "-->> %d", &frame) == 1)
-        return AVPROBE_SCORE_EXTENSION;
-    return 0;
-}
-
-static int aqt_read_header(AVFormatContext *s)
-{
-    AQTitleContext *aqt = s->priv_data;
-    AVStream *st = avformat_new_stream(s, NULL);
-    int new_event = 1;
-    int64_t pos = 0, frame = AV_NOPTS_VALUE;
-    AVPacket *sub = NULL;
-
-    if (!st)
-        return AVERROR(ENOMEM);
-    avpriv_set_pts_info(st, 64, aqt->frame_rate.den, aqt->frame_rate.num);
-    st->codec->codec_type = AVMEDIA_TYPE_SUBTITLE;
-    st->codec->codec_id   = AV_CODEC_ID_TEXT;
-
-    while (!url_feof(s->pb)) {
-        char line[4096];
-        int len = ff_get_line(s->pb, line, sizeof(line));
-
-        if (!len)
-            break;
-
-        line[strcspn(line, "\r\n")] = 0;
-
-        if (sscanf(line, "-->> %"SCNd64, &frame) == 1) {
-            new_event = 1;
-            pos = avio_tell(s->pb);
-            if (sub) {
-                sub->duration = frame - sub->pts;
-                sub = NULL;
-            }
-        } else if (*line) {
-            if (!new_event) {
-                sub = ff_subtitles_queue_insert(&aqt->q, "\n", 1, 1);
-                if (!sub)
-                    return AVERROR(ENOMEM);
-            }
-            sub = ff_subtitles_queue_insert(&aqt->q, line, strlen(line), !new_event);
-            if (!sub)
-                return AVERROR(ENOMEM);
-            if (new_event) {
-                sub->pts = frame;
-                sub->duration = -1;
-                sub->pos = pos;
-            }
-            new_event = 0;
-        }
-    }
-
-    ff_subtitles_queue_finalize(&aqt->q);
-    return 0;
-}
-
-static int aqt_read_packet(AVFormatContext *s, AVPacket *pkt)
-{
-    AQTitleContext *aqt = s->priv_data;
-    return ff_subtitles_queue_read_packet(&aqt->q, pkt);
-}
-
-static int aqt_read_seek(AVFormatContext *s, int stream_index,
-                         int64_t min_ts, int64_t ts, int64_t max_ts, int flags)
-{
-    AQTitleContext *aqt = s->priv_data;
-    return ff_subtitles_queue_seek(&aqt->q, s, stream_index,
-                                   min_ts, ts, max_ts, flags);
-}
-
-static int aqt_read_close(AVFormatContext *s)
-{
-    AQTitleContext *aqt = s->priv_data;
-    ff_subtitles_queue_clean(&aqt->q);
-    return 0;
-}
-
-#define OFFSET(x) offsetof(AQTitleContext, x)
-#define SD AV_OPT_FLAG_SUBTITLE_PARAM|AV_OPT_FLAG_DECODING_PARAM
-static const AVOption aqt_options[] = {
-    { "subfps", "set the movie frame rate", OFFSET(frame_rate), AV_OPT_TYPE_RATIONAL, {.dbl=25}, 0, INT_MAX, SD },
-    { NULL }
-};
-
-static const AVClass aqt_class = {
-    .class_name = "aqtdec",
-    .item_name  = av_default_item_name,
-    .option     = aqt_options,
-    .version    = LIBAVUTIL_VERSION_INT,
-};
-
-AVInputFormat ff_aqtitle_demuxer = {
-    .name           = "aqtitle",
-    .long_name      = NULL_IF_CONFIG_SMALL("AQTitle subtitles"),
-    .priv_data_size = sizeof(AQTitleContext),
-    .read_probe     = aqt_probe,
-    .read_header    = aqt_read_header,
-    .read_packet    = aqt_read_packet,
-    .read_seek2     = aqt_read_seek,
-    .read_close     = aqt_read_close,
-    .extensions     = "aqt",
-    .priv_class     = &aqt_class,
-};