collect all decoding utilities from examples/ in libexampledec.a

adds a generic examples/image_dec.[ch] entry point too.

WebPGuessImageType() can be used to infer image type.

Change-Id: I8337e7b6ad91863c9cf118e4791668d2d175079b
This commit is contained in:
Pascal Massimino
2016-05-30 21:45:38 -07:00
parent 0b8ae8520f
commit ae2a7222ce
9 changed files with 180 additions and 79 deletions

View File

@ -201,6 +201,7 @@ ENC_OBJS = \
src/enc/webpenc.o \
EX_FORMAT_DEC_OBJS = \
examples/image_dec.o \
examples/jpegdec.o \
examples/metadata.o \
examples/pngdec.o \
@ -321,6 +322,7 @@ src/utils/bit_writer.o: src/utils/endian_inl.h
$(CC) $(CFLAGS) $(CPPFLAGS) -c $< -o $@
examples/libanim_util.a: $(ANIM_UTIL_OBJS)
examples/libexample_dec.a: $(EX_FORMAT_DEC_OBJS)
examples/libexample_util.a: $(EX_UTIL_OBJS)
examples/libgifdec.a: $(GIFDEC_OBJS)
src/libwebpdecoder.a: $(LIBWEBPDECODER_OBJS)
@ -333,7 +335,7 @@ src/libwebpextras.a: $(LIBWEBPEXTRA_OBJS)
$(AR) $(ARFLAGS) $@ $^
examples/anim_diff: examples/anim_diff.o $(ANIM_UTIL_OBJS) $(GIFDEC_OBJS)
examples/cwebp: examples/cwebp.o $(EX_FORMAT_DEC_OBJS)
examples/cwebp: examples/cwebp.o
examples/dwebp: examples/dwebp.o
examples/gif2webp: examples/gif2webp.o $(GIFDEC_OBJS)
examples/vwebp: examples/vwebp.o
@ -344,7 +346,8 @@ examples/anim_diff: src/demux/libwebpdemux.a examples/libexample_util.a
examples/anim_diff: src/libwebp.a
examples/anim_diff: EXTRA_LIBS += $(GIF_LIBS)
examples/anim_diff: EXTRA_FLAGS += -DWEBP_HAVE_GIF
examples/cwebp: examples/libexample_util.a src/libwebp.a
examples/cwebp: examples/libexample_util.a examples/libexample_dec.a
examples/cwebp: src/libwebp.a
examples/cwebp: EXTRA_LIBS += $(CWEBP_LIBS)
examples/dwebp: examples/libexample_util.a src/libwebpdecoder.a
examples/dwebp: EXTRA_LIBS += $(DWEBP_LIBS)