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| author | Sebastian Rasmussen <sebras@gmail.com> | 2018-08-30 19:45:15 +0800 |
|---|---|---|
| committer | Sebastian Rasmussen <sebras@gmail.com> | 2018-08-30 19:59:01 +0800 |
| commit | 7ae91795c6830d0a8e708746193d2fb1243a0deb (patch) | |
| tree | fbd70c6c5e3374646fba10969dcf559aff062a79 | |
| parent | 6e20012b7a9b6ad8a67b466b32f6fae98a95b11c (diff) | |
| download | mupdf-7ae91795c6830d0a8e708746193d2fb1243a0deb.tar.xz | |
Remove unreachable code.
JBIG2 images are detected by build_compression_params() and then
always passed to fz_open_image_decomp_stream() by build_filter().
Therefore there is no chance for build_filter() at a later stage
to detect JBIG2 images, and so that check can be removed.
| -rw-r--r-- | source/pdf/pdf-stream.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/source/pdf/pdf-stream.c b/source/pdf/pdf-stream.c index 2b2f010d..f52539cf 100644 --- a/source/pdf/pdf-stream.c +++ b/source/pdf/pdf-stream.c @@ -193,9 +193,6 @@ build_filter(fz_context *ctx, fz_stream *chain, pdf_document *doc, pdf_obj *f, p else if (pdf_name_eq(ctx, f, PDF_NAME(ASCII85Decode)) || pdf_name_eq(ctx, f, PDF_NAME(A85))) return fz_open_a85d(ctx, chain); - else if (pdf_name_eq(ctx, f, PDF_NAME(JBIG2Decode))) - return fz_open_jbig2d(ctx, chain, params->u.jbig2.globals); /* takes ownership of jbig2_globals */ - else if (pdf_name_eq(ctx, f, PDF_NAME(JPXDecode))) return fz_keep_stream(ctx, chain); /* JPX decoding is special cased in the image loading code */ |