Add webpinfo tool.

A command line tool to print out the chunk level structure of
WebP files along with basic integrity checks.

BUG=webp:330

Change-Id: Ic69f646f649abb655b1854621d99afedeed158d7
This commit is contained in:
Pascal Massimino
2017-03-14 10:00:43 +01:00
parent ec5036e475
commit 274daf5415
8 changed files with 811 additions and 2 deletions

View File

@ -333,7 +333,7 @@ OUT_LIBS += src/libwebp.a
EXTRA_LIB = extras/libwebpextras.a
OUT_EXAMPLES = examples/cwebp examples/dwebp
EXTRA_EXAMPLES = examples/gif2webp examples/vwebp examples/webpmux \
examples/anim_diff examples/img2webp
examples/anim_diff examples/img2webp examples/webpinfo
OTHER_EXAMPLES = extras/get_disto extras/webp_quality extras/vwebp_sdl
OUTPUT = $(OUT_LIBS) $(OUT_EXAMPLES)
@ -385,6 +385,7 @@ examples/gif2webp: examples/gif2webp.o $(GIFDEC_OBJS)
examples/vwebp: examples/vwebp.o
examples/webpmux: examples/webpmux.o
examples/img2webp: examples/img2webp.o
examples/webpinfo: examples/webpinfo.o
examples/anim_diff: examples/libanim_util.a examples/libgifdec.a
examples/anim_diff: src/demux/libwebpdemux.a examples/libexample_util.a
@ -416,6 +417,8 @@ examples/img2webp: examples/libexample_util.a imageio/libimageio_util.a
examples/img2webp: imageio/libimagedec.a
examples/img2webp: src/mux/libwebpmux.a src/libwebp.a
examples/img2webp: EXTRA_LIBS += $(CWEBP_LIBS)
examples/webpinfo: examples/libexample_util.a imageio/libimageio_util.a
examples/webpinfo: src/libwebpdecoder.a
extras/get_disto: extras/get_disto.o
extras/get_disto: imageio/libimagedec.a imageio/libimageio_util.a src/libwebp.a