1 files changed, 0 insertions, 92 deletions
diff --git a/ffmpeg1/libavcodec/dxtory.c b/ffmpeg1/libavcodec/dxtory.c
deleted file mode 100644
index 28e66ba..0000000
--- a/ffmpeg1/libavcodec/dxtory.c
+++ /dev/null
@@ -1,92 +0,0 @@
-/*
- * Dxtory decoder
- *
- * Copyright (c) 2011 Konstantin Shishkov
- *
- * This file is part of Libav.
- *
- * Libav 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.
- *
- * Libav 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 Libav; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#include "avcodec.h"
-#include "internal.h"
-#include "libavutil/common.h"
-#include "libavutil/intreadwrite.h"
-
-static av_cold int decode_init(AVCodecContext *avctx)
-{
-    avctx->pix_fmt     = AV_PIX_FMT_YUV420P;
-
-    return 0;
-}
-
-static int decode_frame(AVCodecContext *avctx, void *data, int *got_frame,
-                        AVPacket *avpkt)
-{
-    int h, w;
-    AVFrame *pic = data;
-    const uint8_t *src = avpkt->data;
-    uint8_t *Y1, *Y2, *U, *V;
-    int ret;
-
-    if (avpkt->size < avctx->width * avctx->height * 3 / 2 + 16) {
-        av_log(avctx, AV_LOG_ERROR, "packet too small\n");
-        return AVERROR_INVALIDDATA;
-    }
-
-    if ((ret = ff_get_buffer(avctx, pic, 0)) < 0)
-        return ret;
-
-    pic->pict_type = AV_PICTURE_TYPE_I;
-    pic->key_frame = 1;
-
-    if (AV_RL32(src) != 0x01000002) {
-        avpriv_request_sample(avctx, "Frame header %X", AV_RL32(src));
-        return AVERROR_PATCHWELCOME;
-    }
-    src += 16;
-
-    Y1 = pic->data[0];
-    Y2 = pic->data[0] + pic->linesize[0];
-    U  = pic->data[1];
-    V  = pic->data[2];
-    for (h = 0; h < avctx->height; h += 2) {
-        for (w = 0; w < avctx->width; w += 2) {
-            AV_COPY16(Y1 + w, src);
-            AV_COPY16(Y2 + w, src + 2);
-            U[w >> 1] = src[4] + 0x80;
-            V[w >> 1] = src[5] + 0x80;
-            src += 6;
-        }
-        Y1 += pic->linesize[0] << 1;
-        Y2 += pic->linesize[0] << 1;
-        U  += pic->linesize[1];
-        V  += pic->linesize[2];
-    }
-
-    *got_frame = 1;
-
-    return avpkt->size;
-}
-
-AVCodec ff_dxtory_decoder = {
-    .name           = "dxtory",
-    .long_name      = NULL_IF_CONFIG_SMALL("Dxtory"),
-    .type           = AVMEDIA_TYPE_VIDEO,
-    .id             = AV_CODEC_ID_DXTORY,
-    .init           = decode_init,
-    .decode         = decode_frame,
-    .capabilities   = CODEC_CAP_DR1,
-};