1 files changed, 0 insertions, 149 deletions
diff --git a/contrib/ffmpeg/libavcodec/targaenc.c b/contrib/ffmpeg/libavcodec/targaenc.c
deleted file mode 100644
index 47e33b19e..000000000
--- a/contrib/ffmpeg/libavcodec/targaenc.c
+++ /dev/null
@@ -1,149 +0,0 @@
-/*
- * Targa (.tga) image encoder
- * Copyright (c) 2007 Bobby Bingham
- *
- * 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"
-#include "rle.h"
-
-/**
- * RLE compress the image, with maximum size of out_size
- * @param outbuf Output buffer
- * @param out_size Maximum output size
- * @param pic Image to compress
- * @param bpp Bytes per pixel
- * @param w Image width
- * @param h Image height
- * @return Size of output in bytes, or -1 if larger than out_size
- */
-static int targa_encode_rle(uint8_t *outbuf, int out_size, AVFrame *pic,
-                            int bpp, int w, int h)
-{
-    int y,ret;
-    uint8_t *out;
-
-    out = outbuf;
-
-    for(y = 0; y < h; y ++) {
-        ret = ff_rle_encode(out, out_size, pic->data[0] + pic->linesize[0] * y, bpp, w, 0x7f, 0, -1, 0);
-        if(ret == -1){
-            return -1;
-        }
-        out+= ret;
-        out_size -= ret;
-    }
-
-    return out - outbuf;
-}
-
-static int targa_encode_normal(uint8_t *outbuf, AVFrame *pic, int bpp, int w, int h)
-{
-    int i, n = bpp * w;
-    uint8_t *out = outbuf;
-    uint8_t *ptr = pic->data[0];
-
-    for(i=0; i < h; i++) {
-        memcpy(out, ptr, n);
-        out += n;
-        ptr += pic->linesize[0];
-    }
-
-    return out - outbuf;
-}
-
-static int targa_encode_frame(AVCodecContext *avctx,
-                              unsigned char *outbuf,
-                              int buf_size, void *data){
-    AVFrame *p = data;
-    int bpp, picsize, datasize;
-    uint8_t *out;
-
-    if(avctx->width > 0xffff || avctx->height > 0xffff) {
-        av_log(avctx, AV_LOG_ERROR, "image dimensions too large\n");
-        return -1;
-    }
-    picsize = avpicture_get_size(avctx->pix_fmt, avctx->width, avctx->height);
-    if(buf_size < picsize + 45) {
-        av_log(avctx, AV_LOG_ERROR, "encoded frame too large\n");
-        return -1;
-    }
-
-    p->pict_type= FF_I_TYPE;
-    p->key_frame= 1;
-
-    /* zero out the header and only set applicable fields */
-    memset(outbuf, 0, 11);
-    AV_WL16(outbuf+12, avctx->width);
-    AV_WL16(outbuf+14, avctx->height);
-    outbuf[17] = 0x20;           /* origin is top-left. no alpha */
-
-    /* TODO: support alpha channel */
-    switch(avctx->pix_fmt) {
-    case PIX_FMT_GRAY8:
-        outbuf[2] = 3;           /* uncompressed grayscale image */
-        outbuf[16] = 8;          /* bpp */
-        break;
-    case PIX_FMT_RGB555:
-        outbuf[2] = 2;           /* uncompresses true-color image */
-        outbuf[16] = 16;         /* bpp */
-        break;
-    case PIX_FMT_BGR24:
-        outbuf[2] = 2;           /* uncompressed true-color image */
-        outbuf[16] = 24;         /* bpp */
-        break;
-    default:
-        return -1;
-    }
-    bpp = outbuf[16] >> 3;
-
-    out = outbuf + 18;  /* skip past the header we just output */
-
-    /* try RLE compression */
-    datasize = targa_encode_rle(out, picsize, p, bpp, avctx->width, avctx->height);
-
-    /* if that worked well, mark the picture as RLE compressed */
-    if(datasize >= 0)
-        outbuf[2] |= 8;
-
-    /* if RLE didn't make it smaller, go back to no compression */
-    else datasize = targa_encode_normal(out, p, bpp, avctx->width, avctx->height);
-
-    out += datasize;
-
-    /* The standard recommends including this section, even if we don't use
-     * any of the features it affords. TODO: take advantage of the pixel
-     * aspect ratio and encoder ID fields available? */
-    memcpy(out, "\0\0\0\0\0\0\0\0TRUEVISION-XFILE.", 26);
-
-    return out + 26 - outbuf;
-}
-
-static int targa_encode_init(AVCodecContext *avctx)
-{
-    return 0;
-}
-
-AVCodec targa_encoder = {
-    .name = "targa",
-    .type = CODEC_TYPE_VIDEO,
-    .id = CODEC_ID_TARGA,
-    .priv_data_size = 0,
-    .init = targa_encode_init,
-    .encode = targa_encode_frame,
-    .pix_fmts= (enum PixelFormat[]){PIX_FMT_BGR24, PIX_FMT_RGB555, PIX_FMT_GRAY8, -1},
-};