1 files changed, 0 insertions, 140 deletions
diff --git a/ffmpeg1/libavformat/mpsubdec.c b/ffmpeg1/libavformat/mpsubdec.c
deleted file mode 100644
index 2acafaa..0000000
--- a/ffmpeg1/libavformat/mpsubdec.c
+++ /dev/null
@@ -1,140 +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
- * MPlayer subtitles format demuxer
- */
-
-#include "avformat.h"
-#include "internal.h"
-#include "subtitles.h"
-
-typedef struct {
-    FFDemuxSubtitlesQueue q;
-} MPSubContext;
-
-static int mpsub_probe(AVProbeData *p)
-{
-    const char *ptr     = p->buf;
-    const char *ptr_end = p->buf + p->buf_size;
-
-    while (ptr < ptr_end) {
-        int n;
-
-        if (!memcmp(ptr, "FORMAT=TIME", 11) ||
-            sscanf(ptr, "FORMAT=%d", &n) == 1)
-            return AVPROBE_SCORE_MAX/2;
-        ptr += strcspn(ptr, "\n") + 1;
-    }
-    return 0;
-}
-
-static int mpsub_read_header(AVFormatContext *s)
-{
-    MPSubContext *mpsub = s->priv_data;
-    AVStream *st;
-    AVBPrint buf;
-    AVRational pts_info = (AVRational){ 100, 1 }; // ts based by default
-    int res = 0;
-    float multiplier = 100.0;
-    float current_pts = 0;
-
-    av_bprint_init(&buf, 0, AV_BPRINT_SIZE_UNLIMITED);
-
-    while (!url_feof(s->pb)) {
-        char line[1024];
-        float start, duration;
-        int fps, len = ff_get_line(s->pb, line, sizeof(line));
-
-        if (!len)
-            break;
-
-        line[strcspn(line, "\r\n")] = 0;
-
-        if (sscanf(line, "FORMAT=%d", &fps) == 1 && fps > 3 && fps < 100) {
-            /* frame based timing */
-            pts_info = (AVRational){ fps, 1 };
-            multiplier = 1.0;
-        } else if (sscanf(line, "%f %f", &start, &duration) == 2) {
-            AVPacket *sub;
-            const int64_t pos = avio_tell(s->pb);
-
-            ff_subtitles_read_chunk(s->pb, &buf);
-            if (buf.len) {
-                sub = ff_subtitles_queue_insert(&mpsub->q, buf.str, buf.len, 0);
-                if (!sub) {
-                    res = AVERROR(ENOMEM);
-                    goto end;
-                }
-                sub->pts = (int64_t)(current_pts + start*multiplier);
-                sub->duration = (int)(duration * multiplier);
-                current_pts += (start + duration) * multiplier;
-                sub->pos = pos;
-            }
-        }
-    }
-
-    st = avformat_new_stream(s, NULL);
-    if (!st)
-        return AVERROR(ENOMEM);
-    avpriv_set_pts_info(st, 64, pts_info.den, pts_info.num);
-    st->codec->codec_type = AVMEDIA_TYPE_SUBTITLE;
-    st->codec->codec_id   = AV_CODEC_ID_TEXT;
-
-    ff_subtitles_queue_finalize(&mpsub->q);
-
-end:
-    av_bprint_finalize(&buf, NULL);
-    return res;
-}
-
-static int mpsub_read_packet(AVFormatContext *s, AVPacket *pkt)
-{
-    MPSubContext *mpsub = s->priv_data;
-    return ff_subtitles_queue_read_packet(&mpsub->q, pkt);
-}
-
-static int mpsub_read_seek(AVFormatContext *s, int stream_index,
-                           int64_t min_ts, int64_t ts, int64_t max_ts, int flags)
-{
-    MPSubContext *mpsub = s->priv_data;
-    return ff_subtitles_queue_seek(&mpsub->q, s, stream_index,
-                                   min_ts, ts, max_ts, flags);
-}
-
-static int mpsub_read_close(AVFormatContext *s)
-{
-    MPSubContext *mpsub = s->priv_data;
-    ff_subtitles_queue_clean(&mpsub->q);
-    return 0;
-}
-
-AVInputFormat ff_mpsub_demuxer = {
-    .name           = "mpsub",
-    .long_name      = NULL_IF_CONFIG_SMALL("MPlayer subtitles"),
-    .priv_data_size = sizeof(MPSubContext),
-    .read_probe     = mpsub_probe,
-    .read_header    = mpsub_read_header,
-    .read_packet    = mpsub_read_packet,
-    .read_seek2     = mpsub_read_seek,
-    .read_close     = mpsub_read_close,
-    .extensions     = "sub",
-};