1 files changed, 0 insertions, 138 deletions
diff --git a/ffmpeg1/libavformat/rtpenc_jpeg.c b/ffmpeg1/libavformat/rtpenc_jpeg.c
deleted file mode 100644
index 7eb0e23..0000000
--- a/ffmpeg1/libavformat/rtpenc_jpeg.c
+++ /dev/null
@@ -1,138 +0,0 @@
-/*
- * RTP JPEG-compressed video Packetizer, RFC 2435
- * Copyright (c) 2012 Samuel Pitoiset
- *
- * 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 "libavcodec/bytestream.h"
-#include "libavcodec/mjpeg.h"
-#include "libavutil/intreadwrite.h"
-#include "rtpenc.h"
-
-void ff_rtp_send_jpeg(AVFormatContext *s1, const uint8_t *buf, int size)
-{
-    RTPMuxContext *s = s1->priv_data;
-    const uint8_t *qtables = NULL;
-    int nb_qtables = 0;
-    uint8_t type = 1; /* default pixel format is AV_PIX_FMT_YUVJ420P */
-    uint8_t w, h;
-    uint8_t *p;
-    int off = 0; /* fragment offset of the current JPEG frame */
-    int len;
-    int i;
-
-    s->buf_ptr   = s->buf;
-    s->timestamp = s->cur_timestamp;
-
-    /* convert video pixel dimensions from pixels to blocks */
-    w = s1->streams[0]->codec->width  >> 3;
-    h = s1->streams[0]->codec->height >> 3;
-
-    /* check if pixel format is not the normal 420 case */
-    if (s1->streams[0]->codec->pix_fmt == AV_PIX_FMT_YUVJ422P) {
-        type = 0;
-    } else if (s1->streams[0]->codec->pix_fmt == AV_PIX_FMT_YUVJ420P) {
-        type = 1;
-    } else {
-        av_log(s1, AV_LOG_ERROR, "Unsupported pixel format\n");
-        return;
-    }
-
-    /* preparse the header for getting some infos */
-    for (i = 0; i < size; i++) {
-        if (buf[i] != 0xff)
-            continue;
-
-        if (buf[i + 1] == DQT) {
-            if (buf[i + 4])
-                av_log(s1, AV_LOG_WARNING,
-                       "Only 8-bit precision is supported.\n");
-
-            /* a quantization table is 64 bytes long */
-            nb_qtables = AV_RB16(&buf[i + 2]) / 65;
-            if (i + 4 + nb_qtables * 65 > size) {
-                av_log(s1, AV_LOG_ERROR, "Too short JPEG header. Aborted!\n");
-                return;
-            }
-
-            qtables = &buf[i + 4];
-        } else if (buf[i + 1] == SOF0) {
-            if (buf[i + 14] != 17 || buf[i + 17] != 17) {
-                av_log(s1, AV_LOG_ERROR,
-                       "Only 1x1 chroma blocks are supported. Aborted!\n");
-                return;
-            }
-        } else if (buf[i + 1] == SOS) {
-            /* SOS is last marker in the header */
-            i += AV_RB16(&buf[i + 2]) + 2;
-            break;
-        }
-    }
-
-    /* skip JPEG header */
-    buf  += i;
-    size -= i;
-
-    for (i = size - 2; i >= 0; i--) {
-        if (buf[i] == 0xff && buf[i + 1] == EOI) {
-            /* Remove the EOI marker */
-            size = i;
-            break;
-        }
-    }
-
-    p = s->buf_ptr;
-    while (size > 0) {
-        int hdr_size = 8;
-
-        if (off == 0 && nb_qtables)
-            hdr_size += 4 + 64 * nb_qtables;
-
-        /* payload max in one packet */
-        len = FFMIN(size, s->max_payload_size - hdr_size);
-
-        /* set main header */
-        bytestream_put_byte(&p, 0);
-        bytestream_put_be24(&p, off);
-        bytestream_put_byte(&p, type);
-        bytestream_put_byte(&p, 255);
-        bytestream_put_byte(&p, w);
-        bytestream_put_byte(&p, h);
-
-        if (off == 0 && nb_qtables) {
-            /* set quantization tables header */
-            bytestream_put_byte(&p, 0);
-            bytestream_put_byte(&p, 0);
-            bytestream_put_be16(&p, 64 * nb_qtables);
-
-            for (i = 0; i < nb_qtables; i++)
-                bytestream_put_buffer(&p, &qtables[65 * i + 1], 64);
-        }
-
-        /* copy payload data */
-        memcpy(p, buf, len);
-
-        /* marker bit is last packet in frame */
-        ff_rtp_send_data(s1, s->buf, len + hdr_size, size == len);
-
-        buf  += len;
-        size -= len;
-        off  += len;
-        p     = s->buf;
-    }
-}