making act segmenter

1 files changed, 0 insertions, 116 deletions

diff --git a/ffmpeg1/libavformat/srtenc.c b/ffmpeg1/libavformat/srtenc.c
deleted file mode 100644
index e02c4ef..0000000
--- a/ffmpeg1/libavformat/srtenc.c
+++ /dev/null
@@ -1,116 +0,0 @@
-/*
- * SubRip subtitle muxer
- * Copyright (c) 2012  Nicolas George <nicolas.george@normalesup.org>
- *
- * 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 "internal.h"
-#include "libavutil/log.h"
-#include "libavutil/intreadwrite.h"
-
-/* TODO: add options for:
-   - character encoding;
-   - LF / CRLF;
-   - byte order mark.
- */
-
-typedef struct SRTContext{
-    unsigned index;
-} SRTContext;
-
-static int srt_write_header(AVFormatContext *avf)
-{
-    SRTContext *srt = avf->priv_data;
-
-    if (avf->nb_streams != 1 ||
-        avf->streams[0]->codec->codec_type != AVMEDIA_TYPE_SUBTITLE) {
-        av_log(avf, AV_LOG_ERROR,
-               "SRT supports only a single subtitles stream.\n");
-        return AVERROR(EINVAL);
-    }
-    if (avf->streams[0]->codec->codec_id != AV_CODEC_ID_TEXT &&
-        avf->streams[0]->codec->codec_id != AV_CODEC_ID_SUBRIP &&
-        avf->streams[0]->codec->codec_id != AV_CODEC_ID_SRT) {
-        av_log(avf, AV_LOG_ERROR,
-               "Unsupported subtitles codec: %s\n",
-               avcodec_get_name(avf->streams[0]->codec->codec_id));
-        return AVERROR(EINVAL);
-    }
-    avpriv_set_pts_info(avf->streams[0], 64, 1, 1000);
-    srt->index = 1;
-    return 0;
-}
-
-static int srt_write_packet(AVFormatContext *avf, AVPacket *pkt)
-{
-    SRTContext *srt = avf->priv_data;
-    int write_ts = avf->streams[0]->codec->codec_id != AV_CODEC_ID_SRT;
-
-    if (write_ts) {
-        int64_t s = pkt->pts, e, d = pkt->duration;
-        int size, x1 = -1, y1 = -1, x2 = -1, y2 = -1;
-        const uint8_t *p;
-
-        p = av_packet_get_side_data(pkt, AV_PKT_DATA_SUBTITLE_POSITION, &size);
-        if (p && size == 16) {
-            x1 = AV_RL32(p     );
-            y1 = AV_RL32(p +  4);
-            x2 = AV_RL32(p +  8);
-            y2 = AV_RL32(p + 12);
-        }
-
-        if (d <= 0)
-            /* For backward compatibility, fallback to convergence_duration. */
-            d = pkt->convergence_duration;
-        if (s == AV_NOPTS_VALUE || d < 0) {
-            av_log(avf, AV_LOG_WARNING,
-                   "Insufficient timestamps in event number %d.\n", srt->index);
-            return 0;
-        }
-        e = s + d;
-        avio_printf(avf->pb, "%d\n%02d:%02d:%02d,%03d --> %02d:%02d:%02d,%03d",
-                       srt->index,
-                       (int)(s / 3600000),      (int)(s / 60000) % 60,
-                       (int)(s /    1000) % 60, (int)(s %  1000),
-                       (int)(e / 3600000),      (int)(e / 60000) % 60,
-                       (int)(e /    1000) % 60, (int)(e %  1000));
-        if (p)
-            avio_printf(avf->pb, "  X1:%03d X2:%03d Y1:%03d Y2:%03d",
-                        x1, x2, y1, y2);
-        avio_printf(avf->pb, "\n");
-    }
-    avio_write(avf->pb, pkt->data, pkt->size);
-    if (write_ts)
-        avio_write(avf->pb, "\n\n", 2);
-    avio_flush(avf->pb);
-    srt->index++;
-    return 0;
-}
-
-AVOutputFormat ff_srt_muxer = {
-    .name           = "srt",
-    .long_name      = NULL_IF_CONFIG_SMALL("SubRip subtitle"),
-    .mime_type      = "application/x-subrip",
-    .extensions     = "srt",
-    .priv_data_size = sizeof(SRTContext),
-    .write_header   = srt_write_header,
-    .write_packet   = srt_write_packet,
-    .flags          = AVFMT_VARIABLE_FPS | AVFMT_TS_NONSTRICT,
-    .subtitle_codec = AV_CODEC_ID_SUBRIP,
-};