Ejemplo n.º 1
0
void Browser::output_formatCB(Widget , XtPointer , XtPointer )
{
#ifdef Comment
UIVDATA *uivdata;
    
    XtVaGetValues(w, XmNuserData, &uivdata, NULL);
    set_watch(uivdata->text);
    if(w == uivdata->ascii_w)
	uivdata->output_format = ASCII;
    else if(w == uivdata->hex8_w)
	uivdata->output_format = HEX8;
    else if(w == uivdata->hex16_w)
	uivdata->output_format = HEX16;
    else if(w == uivdata->hex32_w)
	uivdata->output_format = HEX32;
    else if(w == uivdata->float_w)
	uivdata->output_format = FLOAT;
    else if(w == uivdata->double_w)
	uivdata->output_format = DOUBLE;

    setPageNum(uivdata, uivdata->page_num);
    reset_cursor(uivdata->text);
#endif
}
Ejemplo n.º 2
0
/*
 * System call for the user to interact with the module
 */
asmlinkage int my_sys_watch(const char * const dirname, int option)
{
    int errno = -EINVAL;
    char *kern_dirname = NULL;

    if (_NUM_WATCH_ == option) {
        errno = num_watch();
        goto OUT;
    }

    /* Check for NULL pointers or invalid values */
    if (NULL == dirname) {
        errno = -EINVAL;
        goto OUT;
    }

    kern_dirname = my_get_from_user(dirname);
    if (NULL == kern_dirname) {
        goto OUT;
    }

    if (path_filter(kern_dirname)) {
        errno = -EINVAL;
        goto OUT;
    }

    switch (option) {
    case _SET_WATCH_:
        errno = set_watch(kern_dirname);
        if (errno < 0) {
            goto OUT;
        }

        if (sys_call_table[__NR_write] != my_sys_write) {
            orig_sys_write = sys_call_table[__NR_write];
            sys_call_table[__NR_write] = my_sys_write;
        }

        break;

    case _REM_WATCH_:
        errno = rem_watch(kern_dirname);
        break;

    case _NUM_CHANGES_:
        errno = num_changes(kern_dirname);
        break;

    case _FLUSH_WATCH_:
        errno = flush_watch(kern_dirname);
        break;
    }

OUT:
    if (kern_dirname) {
        kfree(kern_dirname);
        kern_dirname = NULL;
    }

    return errno;
}
static demuxer_t *demux_isdbt_open(demuxer_t * demuxer)
{
	sh_video_t *shv;
	sh_audio_t *sha;
	char* filename;
	int 	ret;

	LOGE("demux_isdbt_open in\n");
	//	char audio_context[20] = {0x2b,0x10,0x88,0x00};
	//	char audio_context[20] = {0x11,0x90,};
	/* Fix me lator BTLSYS */
	char audio_context[20] = {0x13,0x10,0x88,0x00};	//48k
	//char audio_context[20] = {0x16,0x10,0x88,0x00};	//24k
	//char audio_context[20] = {0xeb,0x09,0x88,0x00};	//Audio object type :AAC LC(Low complexity)

	//uint8_t vcodecinfo[] = {0x00, 0x00, 0x01, 0x67, 0x42, 0xe0, 0x0d, 0x96, 0x52, 0x02, 0x83, 0xf4, 0x90, 0x08, 0x00, 0x00, 0x01, 0x68, 0xce, 0x38, 0x80};
	uint8_t vcodecinfo[] = {0x00, 0x00, 0x01, 0x67, 0x42, 0xe0, 0x0d, 0x99, 0xa0, 0x68, 0x7e, 0xc0, 0x5a, 0x83, 0x03, 0x03, 0x78, 0x00, 0x00, 0x1f, 0x48, 0x00, 0x07, 0x53, 0x04, 0x00, 0x00, 0x01, 0x68, 0xce, 0x3c, 0x80};
	//	demuxer->video->id =-2;
	//	LOGE("DEMUX OPEN, AUDIO_ID: %d, VIDEO_ID: %d, SUBTITLE_ID: %d,\n",
	//	   demuxer->audio->id, demuxer->video->id, demuxer->sub->id);

	mp_msg(MSGT_DEMUX, MSGL_V, "DEMUX OPEN, AUDIO_ID: %d, VIDEO_ID: %d, SUBTITLE_ID: %d,\n",
		   demuxer->audio->id, demuxer->video->id, demuxer->sub->id);
	demuxer->type= DEMUXER_TYPE_ISDBT;
	demuxer->file_format= DEMUXER_TYPE_ISDBT;
	//	stream_reset(demuxer->stream);
	filename=demuxer->filename;
	if( strncmp(filename, "mtv:", strlen("mtv:") ) == 0 )
	  LOGE("file name is :%s \n",filename);
	LOGE("demux_isdbt_open in111 %s\n",demuxer->filename);

	mFreq = 0;
	mFreq = GetIntValue( filename, "freq" ); 
	if( mFreq <= 0 )
	  LOGE("error get freq!\n");
	else
	  LOGE("get freq is : %d\n",mFreq );

	mChannel = 0;
	mChannel =GetIntValue(filename, "channel");
	if( mChannel < 0 )
	  LOGE("error get channel num!\n");
	else
	  LOGE("get channel num is : %d\n",mChannel);


	demuxer->seekable = 0;
#if 1
	LOGE("demux_isdbt_open in222\n");
	sha = new_sh_audio_aid(demuxer, 1, 64,NULL);
	LOGE("demux_isdbt_open in333\n");
	if(sha)
	{
	      sha->format = AUDIO_AAC;
	      sha->ds = demuxer->audio;
	      sha->samplerate = 24000;
		  //sha->samplerate = 48000;	
	      sha->samplesize = 2;
	      sha->channels = 2;
#if 1
	      sha->wf = (WAVEFORMATEX *) malloc(sizeof (WAVEFORMATEX) + 4);
	      sha->wf->cbSize = 4;
	      sha->wf->nChannels = 2;
	      memcpy(sha->wf + 1, audio_context, 4);
#else

	      sha->wf = (WAVEFORMATEX *) malloc(sizeof (WAVEFORMATEX) + 2);
	      sha->wf->cbSize = 2;
	      memcpy(sha->wf + 1, audio_context, 2);
#endif

	      demuxer->audio->id = 64;
	      sha->ds = demuxer->audio;
	      demuxer->audio->sh = sha;
	}
#endif
#if 1
	shv = new_sh_video_vid(demuxer, 0, 80);
	if(shv)
	{

	      shv->format = VIDEO_AVC;
		  //shv->format = VIDEO_H264;	
	      shv->ds = demuxer->video;
	      shv->bih = (BITMAPINFOHEADER *) calloc(1, sizeof(BITMAPINFOHEADER) + 25);
	      shv->bih->biSize= sizeof(BITMAPINFOHEADER);

		  // BTL , 110308 --> no meaning
#if 0
		  shv->fps=24; // we probably won't even care about fps
		  shv->frametime = 1.0f/shv->fps;
#endif
	      shv->bih->biWidth = 320;		// no video display
		  //shv->bih->biWidth = 416;	
	      //shv->bih->biHeight = 240;
		  shv->bih->biHeight = 180;
	
	      demuxer->video->id = 80;
	      shv->ds = demuxer->video;
	      demuxer->video->sh = shv;
	}
#endif
	demuxer->movi_start = 0;

	/* 5 th try */
	for (int i=0 ; i < 5 ; i++)
	{
		ret = isdbt_tv_set_channel(mFreq,mChannel);
		LOGE("demux_isdbt_open() ret %d", ret);
		if (ret == 0)
			break;
	}
	if (ret != 0)
		return NULL;
	//isdbt_get_video_data_buffer(demuxer->video);
#if 0 //dmesg
	set_watch((void *)&demuxer->v_streams[47]);
#endif

	//	LOGE("demux_isdbt_open out");
	return demuxer;
}