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lavf/img2: Add svg and svgz to allow reading image sequences.

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Increase the return value for svg_probe() to make it != AVPROBE_SCORE_EXTENSION.
This commit is contained in:
Carl Eugen Hoyos
2017-05-22 01:09:21 +02:00
parent 017a68e8fb
commit 7f60dc03a0
2 changed files with 3 additions and 1 deletions
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2
libavformat/img2.c
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@@ -65,6 +65,8 @@ const IdStrMap ff_img_tags[] = {
{ AV_CODEC_ID_SUNRAST, "im24" },
{ AV_CODEC_ID_SUNRAST, "im32" },
{ AV_CODEC_ID_SUNRAST, "sunras" },
{ AV_CODEC_ID_SVG, "svg" },
{ AV_CODEC_ID_SVG, "svgz" },
{ AV_CODEC_ID_JPEG2000, "j2c" },
{ AV_CODEC_ID_JPEG2000, "jp2" },
{ AV_CODEC_ID_JPEG2000, "jpc" },

2
libavformat/img2dec.c
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@@ -876,7 +876,7 @@ static int sunrast_probe(AVProbeData *p)
static int svg_probe(AVProbeData *p)
{
if (av_match_ext(p->filename, "svg") || av_match_ext(p->filename, "svgz"))
return AVPROBE_SCORE_EXTENSION;
return AVPROBE_SCORE_EXTENSION + 1;
return 0;
}