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How do I use native C libraries in Android Studio
11 mars 2015, par NicholasI created a problem some years back based on https://ikaruga2.wordpress.com/2011/06/15/video-live-wallpaper-part-1/. My project was built in the version of Eclipse provided directly by Google at the time and worked fine with a copy of the compiled ffmpeg libraries created with my app name.
Now I’m trying to create a new app based on my old app. As Google no longer supports Eclipse I downloaded Android Studio and imported my project. With a few tweaks, I was able to successfully compile the old version of the project. So I modified the name, copied a new set of ".so" files into app\src\main\jniLibs\armeabi (where I assumed they should go) and tried running the application on my phone again with absolutely no other changes.
The NDK throws no errors. Gradle compiles the file without errors and installs it on my phone. The app appears in my live wallpapers list and I can click it to bring up the preview. But instead of a video appearing I receive and error and logCat reports :
02-26 21:50:31.164 18757-18757/? E/AndroidRuntime﹕ FATAL EXCEPTION: main
java.lang.ExceptionInInitializerError
at com.nightscapecreations.anim3free.VideoLiveWallpaper.onSharedPreferenceChanged(VideoLiveWallpaper.java:165)
at com.nightscapecreations.anim3free.VideoLiveWallpaper.onCreate(VideoLiveWallpaper.java:81)
at android.app.ActivityThread.handleCreateService(ActivityThread.java:2273)
at android.app.ActivityThread.access$1600(ActivityThread.java:127)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1212)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:137)
at android.app.ActivityThread.main(ActivityThread.java:4441)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:511)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:823)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:590)
at dalvik.system.NativeStart.main(Native Method)
Caused by: java.lang.UnsatisfiedLinkError: Cannot load library: link_image[1936]: 144 could not load needed library '/data/data/com.nightscapecreations.anim1free/lib/libavutil.so' for 'libavcore.so' (load_library[1091]: Library '/data/data/com.nightscapecreations.anim1free/lib/libavutil.so' not found)
at java.lang.Runtime.loadLibrary(Runtime.java:370)
at java.lang.System.loadLibrary(System.java:535)
at com.nightscapecreations.anim3free.NativeCalls.<clinit>(NativeCalls.java:64)
at com.nightscapecreations.anim3free.VideoLiveWallpaper.onSharedPreferenceChanged(VideoLiveWallpaper.java:165)
at com.nightscapecreations.anim3free.VideoLiveWallpaper.onCreate(VideoLiveWallpaper.java:81)
at android.app.ActivityThread.handleCreateService(ActivityThread.java:2273)
at android.app.ActivityThread.access$1600(ActivityThread.java:127)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1212)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:137)
at android.app.ActivityThread.main(ActivityThread.java:4441)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:511)
</clinit>I’m a novice Android/Java/C++ developer and am not sure what this error means, but Google leads me to believe that my new libraries are not being found. In my Eclipse project I had this set of libraries in "libs\armeabi", and another copy of them in a more complicated folder structure at "jni\ffmpeg-android\build\ffmpeg\armeabi\lib". Android Studio appears to have kept everything the same, other than renaming "libs" to "jniLibs", but I’m hitting a brick wall with this error and am unsure how to proceed.
How can I compile this new app with the new name using Android Studio ?
In case it helps here is my Android.mk file :
LOCAL_PATH := $(call my-dir)
include $(CLEAR_VARS)
MY_LIB_PATH := ffmpeg-android/build/ffmpeg/armeabi/lib
LOCAL_MODULE := bambuser-libavcore
LOCAL_SRC_FILES := $(MY_LIB_PATH)/libavcore.so
include $(PREBUILT_SHARED_LIBRARY)
include $(CLEAR_VARS)
LOCAL_MODULE := bambuser-libavformat
LOCAL_SRC_FILES := $(MY_LIB_PATH)/libavformat.so
include $(PREBUILT_SHARED_LIBRARY)
include $(CLEAR_VARS)
LOCAL_MODULE := bambuser-libavcodec
LOCAL_SRC_FILES := $(MY_LIB_PATH)/libavcodec.so
include $(PREBUILT_SHARED_LIBRARY)
include $(CLEAR_VARS)
LOCAL_MODULE := bambuser-libavfilter
LOCAL_SRC_FILES := $(MY_LIB_PATH)/libavfilter.so
include $(PREBUILT_SHARED_LIBRARY)
include $(CLEAR_VARS)
LOCAL_MODULE := bambuser-libavutil
LOCAL_SRC_FILES := $(MY_LIB_PATH)/libavutil.so
include $(PREBUILT_SHARED_LIBRARY)
include $(CLEAR_VARS)
LOCAL_MODULE := bambuser-libswscale
LOCAL_SRC_FILES := $(MY_LIB_PATH)/libswscale.so
include $(PREBUILT_SHARED_LIBRARY)
#local_PATH := $(call my-dir)
include $(CLEAR_VARS)
LOCAL_CFLAGS := -DANDROID_NDK \
-DDISABLE_IMPORTGL
LOCAL_MODULE := video
LOCAL_SRC_FILES := video.c
LOCAL_C_INCLUDES := \
$(LOCAL_PATH)/include \
$(LOCAL_PATH)/ffmpeg-android/ffmpeg \
$(LOCAL_PATH)/freetype/include/freetype2 \
$(LOCAL_PATH)/freetype/include \
$(LOCAL_PATH)/ftgl/src \
$(LOCAL_PATH)/ftgl
LOCAL_LDLIBS := -L$(NDK_PLATFORMS_ROOT)/$(TARGET_PLATFORM)/arch-arm/usr/lib -L$(LOCAL_PATH) -L$(LOCAL_PATH)/ffmpeg-android/build/ffmpeg/armeabi/lib/ -lGLESv1_CM -ldl -lavformat -lavcodec -lavfilter -lavutil -lswscale -llog -lz -lm
include $(BUILD_SHARED_LIBRARY)And here is my NativeCalls.java :
package com.nightscapecreations.anim3free;
public class NativeCalls {
//ffmpeg
public static native void initVideo();
public static native void loadVideo(String fileName); //
public static native void prepareStorageFrame();
public static native void getFrame(); //
public static native void freeConversionStorage();
public static native void closeVideo();//
public static native void freeVideo();//
//opengl
public static native void initPreOpenGL(); //
public static native void initOpenGL(); //
public static native void drawFrame(); //
public static native void closeOpenGL(); //
public static native void closePostOpenGL();//
//wallpaper
public static native void updateVideoPosition();
public static native void setSpanVideo(boolean b);
//getters
public static native int getVideoHeight();
public static native int getVideoWidth();
//setters
public static native void setWallVideoDimensions(int w,int h);
public static native void setWallDimensions(int w,int h);
public static native void setScreenPadding(int w,int h);
public static native void setVideoMargins(int w,int h);
public static native void setDrawDimensions(int drawWidth,int drawHeight);
public static native void setOffsets(int x,int y);
public static native void setSteps(int xs,int ys);
public static native void setScreenDimensions(int w, int h);
public static native void setTextureDimensions(int tx,
int ty );
public static native void setOrientation(boolean b);
public static native void setPreviewMode(boolean b);
public static native void setTonality(int t);
public static native void toggleGetFrame(boolean b);
//fps
public static native void setLoopVideo(boolean b);
static {
System.loadLibrary("avcore");
System.loadLibrary("avformat");
System.loadLibrary("avcodec");
//System.loadLibrary("avdevice");
System.loadLibrary("avfilter");
System.loadLibrary("avutil");
System.loadLibrary("swscale");
System.loadLibrary("video");
}
}EDIT
This is the first part of my video.c file :
#include <gles></gles>gl.h>
#include <gles></gles>glext.h>
#include <gles2></gles2>gl2.h>
#include <gles2></gles2>gl2ext.h>
#include
#include
#include <libavcodec></libavcodec>avcodec.h>
#include <libavformat></libavformat>avformat.h>
#include <libswscale></libswscale>swscale.h>
#include
#include
#include
#include <android></android>log.h>
//#include <ftgl></ftgl>ftgl.h>
//ffmpeg video variables
int initializedVideo=0;
int initializedFrame=0;
AVFormatContext *pFormatCtx=NULL;
int videoStream;
AVCodecContext *pCodecCtx=NULL;
AVCodec *pCodec=NULL;
AVFrame *pFrame=NULL;
AVPacket packet;
int frameFinished;
float aspect_ratio;
//ffmpeg video conversion variables
AVFrame *pFrameConverted=NULL;
int numBytes;
uint8_t *bufferConverted=NULL;
//opengl
int textureFormat=PIX_FMT_RGBA; // PIX_FMT_RGBA PIX_FMT_RGB24
int GL_colorFormat=GL_RGBA; // Must match the colorspace specified for textureFormat
int textureWidth=256;
int textureHeight=256;
int nTextureHeight=-256;
int textureL=0, textureR=0, textureW=0;
int frameTonality;
//GLuint textureConverted=0;
GLuint texturesConverted[2] = { 0,1 };
GLuint dummyTex = 2;
static int len=0;
static const char* BWVertexSrc =
"attribute vec4 InVertex;\n"
"attribute vec2 InTexCoord0;\n"
"attribute vec2 InTexCoord1;\n"
"uniform mat4 ProjectionModelviewMatrix;\n"
"varying vec2 TexCoord0;\n"
"varying vec2 TexCoord1;\n"
"void main()\n"
"{\n"
" gl_Position = ProjectionModelviewMatrix * InVertex;\n"
" TexCoord0 = InTexCoord0;\n"
" TexCoord1 = InTexCoord1;\n"
"}\n";
static const char* BWFragmentSrc =
"#version 110\n"
"uniform sampler2D Texture0;\n"
"uniform sampler2D Texture1;\n"
"varying vec2 TexCoord0;\n"
"varying vec2 TexCoord1;\n"
"void main()\n"
"{\n"
" vec3 color = texture2D(m_Texture, texCoord).rgb;\n"
" float gray = (color.r + color.g + color.b) / 3.0;\n"
" vec3 grayscale = vec3(gray);\n"
" gl_FragColor = vec4(grayscale, 1.0);\n"
"}";
static GLuint shaderProgram;
//// Create a pixmap font from a TrueType file.
//FTGLPixmapFont font("/home/user/Arial.ttf");
//// Set the font size and render a small text.
//font.FaceSize(72);
//font.Render("Hello World!");
//screen dimensions
int screenWidth = 50;
int screenHeight= 50;
int screenL=0, screenR=0, screenW=0;
int dPaddingX=0,dPaddingY=0;
int drawWidth=50,drawHeight=50;
//wallpaper
int wallWidth = 50;
int wallHeight = 50;
int xOffSet, yOffSet;
int xStep, yStep;
jboolean spanVideo = JNI_TRUE;
//video dimensions
int wallVideoWidth = 0;
int wallVideoHeight = 0;
int marginX, marginY;
jboolean isScreenPortrait = JNI_TRUE;
jboolean isPreview = JNI_TRUE;
jboolean loopVideo = JNI_TRUE;
jboolean isGetFrame = JNI_TRUE;
//file
const char * szFileName;
#define max( a, b ) ( ((a) > (b)) ? (a) : (b) )
#define min( a, b ) ( ((a) < (b)) ? (a) : (b) )
//test variables
#define RGBA8(r, g, b) (((r) << (24)) | ((g) << (16)) | ((b) << (8)) | 255)
int sPixelsInited=JNI_FALSE;
uint32_t *s_pixels=NULL;
int s_pixels_size() {
return (sizeof(uint32_t) * textureWidth * textureHeight * 5);
}
void render_pixels1(uint32_t *pixels, uint32_t c) {
int x, y;
/* fill in a square of 5 x 5 at s_x, s_y */
for (y = 0; y < textureHeight; y++) {
for (x = 0; x < textureWidth; x++) {
int idx = x + y * textureWidth;
pixels[idx++] = RGBA8(255, 255, 0);
}
}
}
void render_pixels2(uint32_t *pixels, uint32_t c) {
int x, y;
/* fill in a square of 5 x 5 at s_x, s_y */
for (y = 0; y < textureHeight; y++) {
for (x = 0; x < textureWidth; x++) {
int idx = x + y * textureWidth;
pixels[idx++] = RGBA8(0, 0, 255);
}
}
}
void Java_com_nightscapecreations_anim3free_NativeCalls_initVideo (JNIEnv * env, jobject this) {
initializedVideo = 0;
initializedFrame = 0;
}
/* list of things that get loaded: */
/* buffer */
/* pFrameConverted */
/* pFrame */
/* pCodecCtx */
/* pFormatCtx */
void Java_com_nightscapecreations_anim3free_NativeCalls_loadVideo (JNIEnv * env, jobject this, jstring fileName) {
jboolean isCopy;
szFileName = (*env)->GetStringUTFChars(env, fileName, &isCopy);
//debug
__android_log_print(ANDROID_LOG_DEBUG, "NDK: ", "NDK:LC: [%s]", szFileName);
// Register all formats and codecs
av_register_all();
// Open video file
if(av_open_input_file(&pFormatCtx, szFileName, NULL, 0, NULL)!=0) {
__android_log_print(ANDROID_LOG_DEBUG, "video.c", "NDK: Couldn't open file");
return;
}
__android_log_print(ANDROID_LOG_DEBUG, "video.c", "NDK: Succesfully loaded file");
// Retrieve stream information */
if(av_find_stream_info(pFormatCtx)<0) {
__android_log_print(ANDROID_LOG_DEBUG, "video.c", "NDK: Couldn't find stream information");
return;
}
__android_log_print(ANDROID_LOG_DEBUG, "video.c", "NDK: Found stream info");
// Find the first video stream
videoStream=-1;
int i;
for(i=0; inb_streams; i++)
if(pFormatCtx->streams[i]->codec->codec_type==CODEC_TYPE_VIDEO) {
videoStream=i;
break;
}
if(videoStream==-1) {
__android_log_print(ANDROID_LOG_DEBUG, "video.c", "NDK: Didn't find a video stream");
return;
}
__android_log_print(ANDROID_LOG_DEBUG, "video.c", "NDK: Found video stream");
// Get a pointer to the codec contetx for the video stream
pCodecCtx=pFormatCtx->streams[videoStream]->codec;
// Find the decoder for the video stream
pCodec=avcodec_find_decoder(pCodecCtx->codec_id);
if(pCodec==NULL) {
__android_log_print(ANDROID_LOG_DEBUG, "video.c", "NDK: Unsupported codec");
return;
}
// Open codec
if(avcodec_open(pCodecCtx, pCodec)<0) {
__android_log_print(ANDROID_LOG_DEBUG, "video.c", "NDK: Could not open codec");
return;
}
// Allocate video frame (decoded pre-conversion frame)
pFrame=avcodec_alloc_frame();
// keep track of initialization
initializedVideo = 1;
__android_log_print(ANDROID_LOG_DEBUG, "video.c", "NDK: Finished loading video");
}
//for this to work, you need to set the scaled video dimensions first
void Java_com_nightscapecreations_anim3free_NativeCalls_prepareStorageFrame (JNIEnv * env, jobject this) {
// Allocate an AVFrame structure
pFrameConverted=avcodec_alloc_frame();
// Determine required buffer size and allocate buffer
numBytes=avpicture_get_size(textureFormat, textureWidth, textureHeight);
bufferConverted=(uint8_t *)av_malloc(numBytes*sizeof(uint8_t));
if ( pFrameConverted == NULL || bufferConverted == NULL )
__android_log_print(ANDROID_LOG_DEBUG, "prepareStorage>>>>", "Out of memory");
// Assign appropriate parts of buffer to image planes in pFrameRGB
// Note that pFrameRGB is an AVFrame, but AVFrame is a superset
// of AVPicture
avpicture_fill((AVPicture *)pFrameConverted, bufferConverted, textureFormat, textureWidth, textureHeight);
__android_log_print(ANDROID_LOG_DEBUG, "prepareStorage>>>>", "Created frame");
__android_log_print(ANDROID_LOG_DEBUG, "prepareStorage>>>>", "texture dimensions: %dx%d", textureWidth, textureHeight);
initializedFrame = 1;
}
jint Java_com_nightscapecreations_anim3free_NativeCalls_getVideoWidth (JNIEnv * env, jobject this) {
return pCodecCtx->width;
}
jint Java_com_nightscapecreations_anim3free_NativeCalls_getVideoHeight (JNIEnv * env, jobject this) {
return pCodecCtx->height;
}
void Java_com_nightscapecreations_anim3free_NativeCalls_getFrame (JNIEnv * env, jobject this) {
// keep reading packets until we hit the end or find a video packet
while(av_read_frame(pFormatCtx, &packet)>=0) {
static struct SwsContext *img_convert_ctx;
// Is this a packet from the video stream?
if(packet.stream_index==videoStream) {
// Decode video frame
/* __android_log_print(ANDROID_LOG_DEBUG, */
/* "video.c", */
/* "getFrame: Try to decode frame" */
/* ); */
avcodec_decode_video(pCodecCtx, pFrame, &frameFinished, packet.data, packet.size);
// Did we get a video frame?
if(frameFinished) {
if(img_convert_ctx == NULL) {
/* get/set the scaling context */
int w = pCodecCtx->width;
int h = pCodecCtx->height;
img_convert_ctx = sws_getContext(w, h, pCodecCtx->pix_fmt, textureWidth,textureHeight, textureFormat, SWS_FAST_BILINEAR, NULL, NULL, NULL);
if(img_convert_ctx == NULL) {
return;
}
}
/* if img convert null */
/* finally scale the image */
/* __android_log_print(ANDROID_LOG_DEBUG, */
/* "video.c", */
/* "getFrame: Try to scale the image" */
/* ); */
//pFrameConverted = pFrame;
sws_scale(img_convert_ctx, pFrame->data, pFrame->linesize, 0, pCodecCtx->height, pFrameConverted->data, pFrameConverted->linesize);
//av_picture_crop(pFrameConverted->data, pFrame->data, 1, pCodecCtx->height, pCodecCtx->width);
//av_picture_crop();
//avfilter_vf_crop();
/* do something with pFrameConverted */
/* ... see drawFrame() */
/* We found a video frame, did something with it, now free up
packet and return */
av_free_packet(&packet);
// __android_log_print(ANDROID_LOG_INFO, "Droid Debug", "pFrame.age: %d", pFrame->age);
// __android_log_print(ANDROID_LOG_INFO, "Droid Debug", "pFrame.buffer_hints: %d", pFrame->buffer_hints);
// __android_log_print(ANDROID_LOG_INFO, "Droid Debug", "pFrame.display_picture_number: %d", pFrame->display_picture_number);
// __android_log_print(ANDROID_LOG_INFO, "Droid Debug", "pFrame.hwaccel_picture_private: %d", pFrame->hwaccel_picture_private);
// __android_log_print(ANDROID_LOG_INFO, "Droid Debug", "pFrame.key_frame: %d", pFrame->key_frame);
// __android_log_print(ANDROID_LOG_INFO, "Droid Debug", "pFrame.palette_has_changed: %d", pFrame->palette_has_changed);
// __android_log_print(ANDROID_LOG_INFO, "Droid Debug", "pFrame.pict_type: %d", pFrame->pict_type);
// __android_log_print(ANDROID_LOG_INFO, "Droid Debug", "pFrame.qscale_type: %d", pFrame->qscale_type);
// __android_log_print(ANDROID_LOG_INFO, "Droid Debug", "pFrameConverted.age: %d", pFrameConverted->age);
// __android_log_print(ANDROID_LOG_INFO, "Droid Debug", "pFrameConverted.buffer_hints: %d", pFrameConverted->buffer_hints);
// __android_log_print(ANDROID_LOG_INFO, "Droid Debug", "pFrameConverted.display_picture_number: %d", pFrameConverted->display_picture_number);
// __android_log_print(ANDROID_LOG_INFO, "Droid Debug", "pFrameConverted.hwaccel_picture_private: %d", pFrameConverted->hwaccel_picture_private);
// __android_log_print(ANDROID_LOG_INFO, "Droid Debug", "pFrameConverted.key_frame: %d", pFrameConverted->key_frame);
// __android_log_print(ANDROID_LOG_INFO, "Droid Debug", "pFrameConverted.palette_has_changed: %d", pFrameConverted->palette_has_changed);
// __android_log_print(ANDROID_LOG_INFO, "Droid Debug", "pFrameConverted.pict_type: %d", pFrameConverted->pict_type);
// __android_log_print(ANDROID_LOG_INFO, "Droid Debug", "pFrameConverted.qscale_type: %d", pFrameConverted->qscale_type);
return;
} /* if frame finished */
} /* if packet video stream */
// Free the packet that was allocated by av_read_frame
av_free_packet(&packet);
} /* while */
//reload video when you get to the end
av_seek_frame(pFormatCtx,videoStream,0,AVSEEK_FLAG_ANY);
}
void Java_com_nightscapecreations_anim3free_NativeCalls_setLoopVideo (JNIEnv * env, jobject this, jboolean b) {
loopVideo = b;
}
void Java_com_nightscapecreations_anim3free_NativeCalls_closeVideo (JNIEnv * env, jobject this) {
if ( initializedFrame == 1 ) {
// Free the converted image
av_free(bufferConverted);
av_free(pFrameConverted);
initializedFrame = 0;
__android_log_print(ANDROID_LOG_DEBUG, "closeVideo>>>>", "Freed converted image");
}
if ( initializedVideo == 1 ) {
/* // Free the YUV frame */
av_free(pFrame);
/* // Close the codec */
avcodec_close(pCodecCtx);
// Close the video file
av_close_input_file(pFormatCtx);
initializedVideo = 0;
__android_log_print(ANDROID_LOG_DEBUG, "closeVideo>>>>", "Freed video structures");
}
}
void Java_com_nightscapecreations_anim3free_NativeCalls_freeVideo (JNIEnv * env, jobject this) {
if ( initializedVideo == 1 ) {
/* // Free the YUV frame */
av_free(pFrame);
/* // Close the codec */
avcodec_close(pCodecCtx);
// Close the video file
av_close_input_file(pFormatCtx);
__android_log_print(ANDROID_LOG_DEBUG, "closeVideo>>>>", "Freed video structures");
initializedVideo = 0;
}
}
void Java_com_nightscapecreations_anim3free_NativeCalls_freeConversionStorage (JNIEnv * env, jobject this) {
if ( initializedFrame == 1 ) {
// Free the converted image
av_free(bufferConverted);
av_freep(pFrameConverted);
initializedFrame = 0;
}
}
/*--- END OF VIDEO ----*/
/* disable these capabilities. */
static GLuint s_disable_options[] = {
GL_FOG,
GL_LIGHTING,
GL_CULL_FACE,
GL_ALPHA_TEST,
GL_BLEND,
GL_COLOR_LOGIC_OP,
GL_DITHER,
GL_STENCIL_TEST,
GL_DEPTH_TEST,
GL_COLOR_MATERIAL,
0
};
// For stuff that opengl needs to work with,
// like the bitmap containing the texture
void Java_com_nightscapecreations_anim3free_NativeCalls_initPreOpenGL (JNIEnv * env, jobject this) {
}
... -
can't compile ffmpeg on Solaris 10 sparc
9 juin 2014, par RaoulHas anyone compiled ffmpeg 0.6.1 for Solaris 10 sparc ? I’m getting the following errors :
uname -a
SunOS SERVERNAME 5.10 Generic_118833-36 sun4u sparc SUNW,Sun-Fire-V440
bwddmadm@bwddmliv>/export/home/USERID/ffmpeg-0.6.1/configure --prefix=/export/home/USERID/ffmpegX --extra-cflags="-fPIC" --disable-mmx --disable-protocol=udp --disable-encoder=nellymoser
Broken shell detected. Trying alternatives.
Trying shell bash
grep: illegal option -- q
Usage: grep -hblcnsviw pattern file . . .
grep: illegal option -- q
Usage: grep -hblcnsviw pattern file . . .
grep: illegal option -- q
Usage: grep -hblcnsviw pattern file . . .
grep: illegal option -- q
Usage: grep -hblcnsviw pattern file . . .
grep: illegal option -- q
Usage: grep -hblcnsviw pattern file . . .
grep: illegal option -- q
Usage: grep -hblcnsviw pattern file . . .
grep: illegal option -- q
Usage: grep -hblcnsviw pattern file . . .
grep: illegal option -- q
Usage: grep -hblcnsviw pattern file . . .
Unknown C compiler gcc
awk: syntax error near line 1
awk: illegal statement near line 1
grep: illegal option -- q
Usage: grep -hblcnsviw pattern file . . .
install prefix /export/home/USERID/ffmpegX
source path /export/home/USERID/ffmpeg-0.6.1
C compiler gcc
.align is power-of-two no
ARCH sparc (generic)
big-endian no
runtime cpu detection no
VIS enabled yes
gprof enabled no
debug symbols yes
strip symbols yes
optimizations yes
static yes
shared no
postprocessing support no
new filter support no
filters using lavformat no
network support yes
threading support no
SDL support no
Sun medialib support no
AVISynth enabled no
libdc1394 support no
libdirac enabled no
libfaac enabled no
libfaad enabled no
libfaad dlopened no
libgsm enabled no
libmp3lame enabled no
libnut enabled no
libopencore-amrnb support no
libopencore-amrwb support no
libopenjpeg enabled no
librtmp enabled no
libschroedinger enabled no
libspeex enabled no
libtheora enabled no
libvorbis enabled no
libvpx enabled no
libx264 enabled no
libxvid enabled no
zlib enabled no
bzlib enabled no
Enabled decoders:
pr: -- empty file
Enabled encoders:
pr: -- empty file
Enabled hwaccels:
pr: -- empty file
Enabled parsers:
pr: -- empty file
Enabled demuxers:
pr: -- empty file
Enabled muxers:
pr: -- empty file
Enabled protocols:
pr: -- empty file
Enabled filters:
pr: -- empty file
Enabled bsfs:
pr: -- empty file
Enabled indevs:
pr: -- empty file
Enabled outdevs:
pr: -- empty file
License: LGPL version 2.1 or later
Creating config.mak and config.h...
bwddmadm@bwddmliv> gmake
/export/home/USERID/ffmpeg-0.6.1/version.sh: syntax error at line 4: `revision=$' unexpected
CC libavdevice/alldevices.o
libavdevice/alldevices.c: In function `avdevice_register_all':
libavdevice/alldevices.c:42: error: `CONFIG_ALSA_OUTDEV' undeclared (first use in this function)
libavdevice/alldevices.c:42: error: (Each undeclared identifier is reported only once
libavdevice/alldevices.c:42: error: for each function it appears in.)
libavdevice/alldevices.c:42: error: `CONFIG_ALSA_INDEV' undeclared (first use in this function)
libavdevice/alldevices.c:43: error: `CONFIG_AUDIO_BEOS_OUTDEV' undeclared (first use in this function)
libavdevice/alldevices.c:43: error: `CONFIG_AUDIO_BEOS_INDEV' undeclared (first use in this function)
libavdevice/alldevices.c:44: error: `CONFIG_BKTR_INDEV' undeclared (first use in this function)
libavdevice/alldevices.c:45: error: `CONFIG_DV1394_INDEV' undeclared (first use in this function)
libavdevice/alldevices.c:46: error: `CONFIG_JACK_INDEV' undeclared (first use in this function)
libavdevice/alldevices.c:47: error: `CONFIG_OSS_OUTDEV' undeclared (first use in this function)
libavdevice/alldevices.c:47: error: `CONFIG_OSS_INDEV' undeclared (first use in this function)
libavdevice/alldevices.c:48: error: `CONFIG_V4L2_INDEV' undeclared (first use in this function)
libavdevice/alldevices.c:49: error: `CONFIG_V4L_INDEV' undeclared (first use in this function)
libavdevice/alldevices.c:50: error: `CONFIG_VFWCAP_INDEV' undeclared (first use in this function)
libavdevice/alldevices.c:51: error: `CONFIG_X11_GRAB_DEVICE_INDEV' undeclared (first use in this function)
libavdevice/alldevices.c:54: error: `CONFIG_LIBDC1394_INDEV' undeclared (first use in this function)
gmake: *** [libavdevice/alldevices.o] Error 1
bwddmadm@bwddmliv> exit
script done on Fri Jan 14 11:34:05 2011 -
Core : Exclude some keyboard keys to prevent revalidating the field
24 février 2015, par ArkniCore : Exclude some keyboard keys to prevent revalidating the field
Avoid revalidate the field when pressing one of the following keys
in ’onkeyup’ method :
Shift => 16
Alt => 18
Caps lock => 20
End => 35
Home => 36
Left arrow => 37
Up arrow => 38
Right arrow => 39
Down arrow => 40
Insert => 45
Num lock => 144
AltGr key => 225This helps especially with the remote method, which has a lot of
overhead.Closes #1411
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