chasing indexing error

1 files changed, 0 insertions, 136 deletions

diff --git a/ffmpeg/libavcodec/flvdec.c b/ffmpeg/libavcodec/flvdec.c
deleted file mode 100644
index f425f00..0000000
--- a/ffmpeg/libavcodec/flvdec.c
+++ /dev/null
@@ -1,136 +0,0 @@
-/*
- * FLV decoding.
- * 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 "mpegvideo.h"
-#include "h263.h"
-#include "flv.h"
-#include "libavutil/imgutils.h"
-
-void ff_flv2_decode_ac_esc(GetBitContext *gb, int *level, int *run, int *last){
-    int is11 = get_bits1(gb);
-    *last = get_bits1(gb);
-    *run = get_bits(gb, 6);
-    if(is11){
-        *level = get_sbits(gb, 11);
-    } else {
-        *level = get_sbits(gb, 7);
-    }
-}
-
-int ff_flv_decode_picture_header(MpegEncContext *s)
-{
-    int format, width, height;
-
-    /* picture header */
-    if (get_bits_long(&s->gb, 17) != 1) {
-        av_log(s->avctx, AV_LOG_ERROR, "Bad picture start code\n");
-        return AVERROR_INVALIDDATA;
-    }
-    format = get_bits(&s->gb, 5);
-    if (format != 0 && format != 1) {
-        av_log(s->avctx, AV_LOG_ERROR, "Bad picture format\n");
-        return AVERROR_INVALIDDATA;
-    }
-    s->h263_flv = format+1;
-    s->picture_number = get_bits(&s->gb, 8); /* picture timestamp */
-    format = get_bits(&s->gb, 3);
-    switch (format) {
-    case 0:
-        width = get_bits(&s->gb, 8);
-        height = get_bits(&s->gb, 8);
-        break;
-    case 1:
-        width = get_bits(&s->gb, 16);
-        height = get_bits(&s->gb, 16);
-        break;
-    case 2:
-        width = 352;
-        height = 288;
-        break;
-    case 3:
-        width = 176;
-        height = 144;
-        break;
-    case 4:
-        width = 128;
-        height = 96;
-        break;
-    case 5:
-        width = 320;
-        height = 240;
-        break;
-    case 6:
-        width = 160;
-        height = 120;
-        break;
-    default:
-        width = height = 0;
-        break;
-    }
-    if(av_image_check_size(width, height, 0, s->avctx))
-        return AVERROR(EINVAL);
-    s->width = width;
-    s->height = height;
-
-    s->pict_type = AV_PICTURE_TYPE_I + get_bits(&s->gb, 2);
-    s->droppable = s->pict_type > AV_PICTURE_TYPE_P;
-    if (s->droppable)
-        s->pict_type = AV_PICTURE_TYPE_P;
-
-    skip_bits1(&s->gb); /* deblocking flag */
-    s->chroma_qscale= s->qscale = get_bits(&s->gb, 5);
-
-    s->h263_plus = 0;
-
-    s->unrestricted_mv = 1;
-    s->h263_long_vectors = 0;
-
-    /* PEI */
-    if (skip_1stop_8data_bits(&s->gb) < 0)
-        return AVERROR_INVALIDDATA;
-    s->f_code = 1;
-
-    if (s->ehc_mode)
-        s->avctx->sample_aspect_ratio= (AVRational){1,2};
-
-    if(s->avctx->debug & FF_DEBUG_PICT_INFO){
-        av_log(s->avctx, AV_LOG_DEBUG, "%c esc_type:%d, qp:%d num:%d\n",
-               s->droppable ? 'D' : av_get_picture_type_char(s->pict_type),
-               s->h263_flv - 1, s->qscale, s->picture_number);
-    }
-
-    s->y_dc_scale_table=
-    s->c_dc_scale_table= ff_mpeg1_dc_scale_table;
-
-    return 0;
-}
-
-AVCodec ff_flv_decoder = {
-    .name           = "flv",
-    .long_name      = NULL_IF_CONFIG_SMALL("FLV / Sorenson Spark / Sorenson H.263 (Flash Video)"),
-    .type           = AVMEDIA_TYPE_VIDEO,
-    .id             = AV_CODEC_ID_FLV1,
-    .priv_data_size = sizeof(MpegEncContext),
-    .init           = ff_h263_decode_init,
-    .close          = ff_h263_decode_end,
-    .decode         = ff_h263_decode_frame,
-    .capabilities   = CODEC_CAP_DRAW_HORIZ_BAND | CODEC_CAP_DR1,
-    .max_lowres     = 3,
-    .pix_fmts       = ff_pixfmt_list_420,
-};