1 files changed, 0 insertions, 117 deletions
diff --git a/contrib/ffmpeg/libavcodec/ptx.c b/contrib/ffmpeg/libavcodec/ptx.c
deleted file mode 100644
index 22bb46178..000000000
--- a/contrib/ffmpeg/libavcodec/ptx.c
+++ /dev/null
@@ -1,117 +0,0 @@
-/*
- * V.Flash PTX (.ptx) image decoder
- * Copyright (c) 2007 Ivo van Poorten
- *
- * 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 "avcodec.h"
-
-typedef struct PTXContext {
-    AVFrame picture;
-} PTXContext;
-
-static int ptx_init(AVCodecContext *avctx) {
-    PTXContext *s = avctx->priv_data;
-
-    avcodec_get_frame_defaults(&s->picture);
-    avctx->coded_frame= &s->picture;
-
-    return 0;
-}
-
-static int ptx_decode_frame(AVCodecContext *avctx, void *data, int *data_size,
-                            const uint8_t *buf, int buf_size) {
-    PTXContext * const s = avctx->priv_data;
-    AVFrame *picture = data;
-    AVFrame * const p = &s->picture;
-    unsigned int offset, w, h, y, stride, bytes_per_pixel;
-    uint8_t *ptr;
-
-    offset          = AV_RL16(buf);
-    w               = AV_RL16(buf+8);
-    h               = AV_RL16(buf+10);
-    bytes_per_pixel = AV_RL16(buf+12) >> 3;
-
-    if (bytes_per_pixel != 2) {
-        av_log(avctx, AV_LOG_ERROR, "image format is not rgb15, please report on ffmpeg-users mailing list\n");
-        return -1;
-    }
-
-    avctx->pix_fmt = PIX_FMT_RGB555;
-
-    if (offset != 0x2c)
-        av_log(avctx, AV_LOG_WARNING, "offset != 0x2c, untested due to lack of sample files\n");
-
-    buf += offset;
-
-    if (p->data[0])
-        avctx->release_buffer(avctx, p);
-
-    if (avcodec_check_dimensions(avctx, w, h))
-        return -1;
-    if (w != avctx->width || h != avctx->height)
-        avcodec_set_dimensions(avctx, w, h);
-    if (avctx->get_buffer(avctx, p) < 0) {
-        av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
-        return -1;
-    }
-
-    p->pict_type = FF_I_TYPE;
-
-    ptr    = p->data[0];
-    stride = p->linesize[0];
-
-    for (y=0; y<h; y++) {
-#ifdef WORDS_BIGENDIAN
-        unsigned int x;
-        for (x=0; x<w*bytes_per_pixel; x+=bytes_per_pixel)
-            AV_WN16(ptr+x, AV_RL16(buf+x));
-#else
-        memcpy(ptr, buf, w*bytes_per_pixel);
-#endif
-        ptr += stride;
-        buf += w*bytes_per_pixel;
-    }
-
-    *picture = s->picture;
-    *data_size = sizeof(AVPicture);
-
-    return offset + w*h*bytes_per_pixel;
-}
-
-static int ptx_end(AVCodecContext *avctx) {
-    PTXContext *s = avctx->priv_data;
-
-    if(s->picture.data[0])
-        avctx->release_buffer(avctx, &s->picture);
-
-    return 0;
-}
-
-AVCodec ptx_decoder = {
-    "ptx",
-    CODEC_TYPE_VIDEO,
-    CODEC_ID_PTX,
-    sizeof(PTXContext),
-    ptx_init,
-    NULL,
-    ptx_end,
-    ptx_decode_frame,
-    0,
-    NULL
-};