Commit 40976257 authored by Clément Bœsch's avatar Clément Bœsch Committed by Luca Barbato
Browse files

dvdsubdec: parse the size from the extradata


Signed-off-by: default avatarAlexandra Khirnova <alexandra.khirnova@gmail.com>
Signed-off-by: default avatarLuca Barbato <lu_zero@gentoo.org>
parent 822b0728
......@@ -22,6 +22,7 @@
#include "get_bits.h"
#include "dsputil.h"
#include "libavutil/colorspace.h"
#include "libavutil/imgutils.h"
//#define DEBUG
......@@ -524,6 +525,11 @@ static int dvdsub_init(AVCodecContext *avctx)
while (*p == ',' || isspace(*p))
p++;
}
} else if (!strncmp("size:", cur, 5)) {
int w, h;
if (sscanf(cur + 5, "%dx%d", &w, &h) == 2 &&
av_image_check_size(w, h, 0, avctx) >= 0)
avcodec_set_dimensions(avctx, w, h);
}
cur += strcspn(cur, "\n\r");
cur += strspn(cur, "\n\r");
......
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