making act segmenter

1 files changed, 0 insertions, 99 deletions

diff --git a/ffmpeg1/libavcodec/y41pdec.c b/ffmpeg1/libavcodec/y41pdec.c
deleted file mode 100644
index 42449c6..0000000
--- a/ffmpeg1/libavcodec/y41pdec.c
+++ /dev/null
@@ -1,99 +0,0 @@
-/*
- * y41p decoder
- *
- * Copyright (c) 2012 Paul B Mahol
- *
- * 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 "internal.h"
-
-static av_cold int y41p_decode_init(AVCodecContext *avctx)
-{
-    avctx->pix_fmt             = AV_PIX_FMT_YUV411P;
-    avctx->bits_per_raw_sample = 12;
-
-    if (avctx->width & 7) {
-        av_log(avctx, AV_LOG_WARNING, "y41p requires width to be divisible by 8.\n");
-    }
-
-    return 0;
-}
-
-static int y41p_decode_frame(AVCodecContext *avctx, void *data,
-                             int *got_frame, AVPacket *avpkt)
-{
-    AVFrame *pic = data;
-    uint8_t *src = avpkt->data;
-    uint8_t *y, *u, *v;
-    int i, j, ret;
-
-    if (avpkt->size < 1.5 * avctx->height * avctx->width) {
-        av_log(avctx, AV_LOG_ERROR, "Insufficient input data.\n");
-        return AVERROR(EINVAL);
-    }
-
-    if ((ret = ff_get_buffer(avctx, pic, 0)) < 0)
-        return ret;
-
-    pic->key_frame = 1;
-    pic->pict_type = AV_PICTURE_TYPE_I;
-
-    for (i = avctx->height - 1; i >= 0 ; i--) {
-        y = &pic->data[0][i * pic->linesize[0]];
-        u = &pic->data[1][i * pic->linesize[1]];
-        v = &pic->data[2][i * pic->linesize[2]];
-        for (j = 0; j < avctx->width; j += 8) {
-            *(u++) = *src++;
-            *(y++) = *src++;
-            *(v++) = *src++;
-            *(y++) = *src++;
-
-            *(u++) = *src++;
-            *(y++) = *src++;
-            *(v++) = *src++;
-            *(y++) = *src++;
-
-            *(y++) = *src++;
-            *(y++) = *src++;
-            *(y++) = *src++;
-            *(y++) = *src++;
-        }
-    }
-
-    *got_frame = 1;
-
-    return avpkt->size;
-}
-
-static av_cold int y41p_decode_close(AVCodecContext *avctx)
-{
-
-    return 0;
-}
-
-AVCodec ff_y41p_decoder = {
-    .name         = "y41p",
-    .type         = AVMEDIA_TYPE_VIDEO,
-    .id           = AV_CODEC_ID_Y41P,
-    .init         = y41p_decode_init,
-    .decode       = y41p_decode_frame,
-    .close        = y41p_decode_close,
-    .capabilities = CODEC_CAP_DR1,
-    .long_name    = NULL_IF_CONFIG_SMALL("Uncompressed YUV 4:1:1 12-bit"),
-};