diff options
Diffstat (limited to 'libavcodec/dxtory.c')
| -rw-r--r-- | libavcodec/dxtory.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/libavcodec/dxtory.c b/libavcodec/dxtory.c index 662cd9f89d..1a59ae7a04 100644 --- a/libavcodec/dxtory.c +++ b/libavcodec/dxtory.c @@ -3,20 +3,20 @@ * * Copyright (c) 2011 Konstantin Shishkov * - * This file is part of Libav. + * This file is part of FFmpeg. * - * Libav is free software; you can redistribute it and/or + * 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. * - * Libav is distributed in the hope that it will be useful, + * 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 Libav; if not, write to the Free Software + * License along with FFmpeg; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ @@ -39,7 +39,7 @@ static int dxtory_decode_v1_rgb(AVCodecContext *avctx, AVFrame *pic, uint8_t *dst; int ret; - if (src_size < avctx->width * avctx->height * bpp) { + if (src_size < avctx->width * avctx->height * (int64_t)bpp) { av_log(avctx, AV_LOG_ERROR, "packet too small\n"); return AVERROR_INVALIDDATA; } @@ -65,7 +65,7 @@ static int dxtory_decode_v1_410(AVCodecContext *avctx, AVFrame *pic, uint8_t *Y1, *Y2, *Y3, *Y4, *U, *V; int ret; - if (src_size < avctx->width * avctx->height * 18 / 16) { + if (src_size < avctx->width * avctx->height * 9L / 8) { av_log(avctx, AV_LOG_ERROR, "packet too small\n"); return AVERROR_INVALIDDATA; } @@ -108,7 +108,7 @@ static int dxtory_decode_v1_420(AVCodecContext *avctx, AVFrame *pic, uint8_t *Y1, *Y2, *U, *V; int ret; - if (src_size < avctx->width * avctx->height * 3 / 2) { + if (src_size < avctx->width * avctx->height * 3L / 2) { av_log(avctx, AV_LOG_ERROR, "packet too small\n"); return AVERROR_INVALIDDATA; } @@ -145,7 +145,7 @@ static int dxtory_decode_v1_444(AVCodecContext *avctx, AVFrame *pic, uint8_t *Y, *U, *V; int ret; - if (src_size < avctx->width * avctx->height * 3) { + if (src_size < avctx->width * avctx->height * 3L) { av_log(avctx, AV_LOG_ERROR, "packet too small\n"); return AVERROR_INVALIDDATA; } @@ -171,9 +171,9 @@ static int dxtory_decode_v1_444(AVCodecContext *avctx, AVFrame *pic, return 0; } -const uint8_t def_lru[8] = { 0x00, 0x20, 0x40, 0x60, 0x80, 0xA0, 0xC0, 0xFF }; -const uint8_t def_lru_555[8] = { 0x00, 0x08, 0x10, 0x18, 0x1F }; -const uint8_t def_lru_565[8] = { 0x00, 0x08, 0x10, 0x20, 0x30, 0x3F }; +static const uint8_t def_lru[8] = { 0x00, 0x20, 0x40, 0x60, 0x80, 0xA0, 0xC0, 0xFF }; +static const uint8_t def_lru_555[8] = { 0x00, 0x08, 0x10, 0x18, 0x1F }; +static const uint8_t def_lru_565[8] = { 0x00, 0x08, 0x10, 0x20, 0x30, 0x3F }; static inline uint8_t decode_sym(GetBitContext *gb, uint8_t lru[8]) { |