diff options
Diffstat (limited to 'libavcodec/smc.c')
| -rw-r--r-- | libavcodec/smc.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/libavcodec/smc.c b/libavcodec/smc.c index 38bf804c8c..402c8040f0 100644 --- a/libavcodec/smc.c +++ b/libavcodec/smc.c @@ -2,20 +2,20 @@ * Quicktime Graphics (SMC) Video Decoder * Copyright (C) 2003 the ffmpeg project * - * 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 */ @@ -83,7 +83,7 @@ static void smc_decode_stream(SmcContext *s) int stride = s->frame.linesize[0]; int i; int chunk_size; - int buf_size = (int) (s->gb.buffer_end - s->gb.buffer_start); + int buf_size = bytestream2_size(&s->gb); unsigned char opcode; int n_blocks; unsigned int color_flags; @@ -416,6 +416,7 @@ static av_cold int smc_decode_init(AVCodecContext *avctx) s->avctx = avctx; avctx->pix_fmt = AV_PIX_FMT_PAL8; + avcodec_get_frame_defaults(&s->frame); s->frame.data[0] = NULL; return 0; @@ -432,7 +433,7 @@ static int smc_decode_frame(AVCodecContext *avctx, bytestream2_init(&s->gb, buf, buf_size); - s->frame.reference = 1; + s->frame.reference = 3; s->frame.buffer_hints = FF_BUFFER_HINTS_VALID | FF_BUFFER_HINTS_PRESERVE | FF_BUFFER_HINTS_REUSABLE | FF_BUFFER_HINTS_READABLE; if (avctx->reget_buffer(avctx, &s->frame)) { |