更新readme

更新readme

README.md

@@ -69,8 +69,21 @@ android端基于FFmpeg库的使用。<br>
 
 
 mp3lame编译脚本：
-
-![文件](https://github.com/xufuji456/FFmpegAndroid/blob/master/shell/mp3lame)
+WORKING_DIR := $(call my-dir)
+include $(CLEAR_VARS)
+LOCAL_PATH := $(WORKING_DIR)
+LOCAL_ARM_MODE  := arm
+LOCAL_MODULE    := mp3lame
+LOCAL_SRC_FILES := mp3lame/bitstream.c mp3lame/encoder.c \
+                   mp3lame/fft.c mp3lame/gain_analysis.c mp3lame/id3tag.c \
+                   mp3lame/lame.c mp3lame/newmdct.c mp3lame/quantize.c \
+                   mp3lame/presets.c mp3lame/psymodel.c mp3lame/quantize_pvt.c \
+                   mp3lame/reservoir.c mp3lame/set_get.c mp3lame/tables.c \
+                   mp3lame/takehiro.c mp3lame/util.c mp3lame/vbrquantize.c \
+                   mp3lame/VbrTag.c mp3lame/version.c
+LOCAL_C_INCLUDES := mp3lame
+LOCAL_LDLIBS    := -llog -lz -lm -landroid
+include $(BUILD_STATIC_LIBRARY)
 
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