Commit 99e36ddd authored by Anton Khirnov's avatar Anton Khirnov
Browse files

ansi: do not depend on get_buffer() initializing the frame.

The background changes from 128 (used by the default/cmdutils
get_buffer()) to 0. This looks more correct.
parent 261f0b14
......@@ -325,6 +325,11 @@ static int decode_frame(AVCodecContext *avctx,
av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
return ret;
}
if (!avctx->frame_number) {
memset(s->frame.data[0], 0, avctx->height * FFABS(s->frame.linesize[0]));
memset(s->frame.data[1], 0, AVPALETTE_SIZE);
}
s->frame.pict_type = AV_PICTURE_TYPE_I;
s->frame.palette_has_changed = 1;
memcpy(s->frame.data[1], ff_cga_palette, 16 * 4);
......
#tb 0: 1/25
0, 0, 0, 1, 768000, 0x3032d0de
0, 1, 1, 1, 768000, 0xc3be5922
0, 2, 2, 1, 768000, 0xf530c476
0, 0, 0, 1, 768000, 0x772dd3d0
0, 1, 1, 1, 768000, 0xd7dab1d1
0, 2, 2, 1, 768000, 0x0e56f2d3
0, 3, 3, 1, 768000, 0x11c1fb8e
0, 4, 4, 1, 768000, 0x72d12da9
0, 5, 5, 1, 768000, 0x39c7a70d
......
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