复制代码 代码如下:
<?
define("ROOT_DIR",dirname(__FILE__));
class EcodeFlv {
var $fromFile; //上传来的文件
var $toFilePath; //保存文件路径
var $toPicPath; //保存图片路径
var $mpeg; //ffmpeg.exe文件的路径
var $mencode; //mencode.exe文件的路径
var $cmdToFile; //转换文件命令
var $cmdToPic; //转换图片命令
var $toFileName; //转换后的文件名
var $mpegComm; //ffmpeg.exe的转换命令
var $mencodeComm; //mencode.exe的命令
var $mpegType;
var $mencodeType;
var $midi; //mdi.exe的路径
var $cmdMidi; //mdi.exe的命令
//初始化类
function EcodeFlv($fromFile,$toFilePath,$toPicPath,$mpeg,$mencode,$midi) {
$this->mpegComm = false;
$this->mencodeComm = false;
$this->fromFile = $fromFile;
$this->toFilePath = $toFilePath;
$this->toPicPath = ROOT_DIR."/".$toPicPath;
$this->mpeg = ROOT_DIR.$mpeg;
$this->mencode = ROOT_DIR.$mencode;
$this->midi = ROOT_DIR.$midi;
$this->mpegType=array (
"audio/x-mpeg"=>".mp3",
"video/mpeg"=>".mpeg",
"video/3gpp"=>".3gp",
"video/x-ms-asf"=>".asf",
"video/x-msvideo"=>".avi"
);
$this->mencodeType = array(
"application/vnd.rn-realmedia"=>".rm",
"audio/x-pn-realaudio"=>".rmvb",
"audio/x-ms-wmv"=>".wmv",
);
}
//检查文件类型
function checkType() {
if(function_exists(mime_content_type)){
return false;
}else{
//$contentType = mime_content_type($this->fromFile);
$exe = "D:\server\php\extras\magic";
$handel = new finfo(FILEINFO_MIME, $exe);
$contentType = $handel->file($this->fromFile);
}
foreach($this->mpegType as $index=>$key){
if($contentType == $index){
$name = md5(date("Ymd").tiime());
$this->toFileName = $name;
$this->$mpegComm = true;
return true;
}
}
foreach($this->mencodeType as $index=>$key){
if($contentType == $index){
$name = md5(date("Ymd").time());
$this->toFileName = $name;
$this->mencodeComm = true;
return true;
}else{
return false;
}
}
}
//设置文件,图片大小
function setSize($flvSize,$picSize) {
$flvWidth = $flvSize[0];
$flvHeight = $flvSize[1];
$picWidth = $picSize[0];
$picHeight = $picSize[1];
$picName = $this->toPicPath.$this->toFileName.".jpg";
$flvName = $this->toFilePath.$this->toFileName.".flv";
$toMdi = ROOT_DIR."/".$flvName;
$size = $picWidth."x".$picHeight;
if($this->mpegComm){
$this->cmdToFile= "$this->mpeg -i $this->fromFile -y -ab 56 -ar 22050 -b 500 -r 15 -s $flvWith*$flvHeight $flvName";
}
elseif($this->mencodeComm){
$this->cmdToFile = "$this->mencode $this->fromFile -vf scale=$flvWidth:$flvHeight -ffourcc FLV1 -of lavf -ovc lavc -lavcopts vcodec=flv:vbitrate=70:acodec=mp3:abitrate=56:dia=-1 -ofps 25 -srate 22050 -oac mp3lame -o $flvName";
}
$this->cmdToPic = "$this->mpeg -i $toMdi -y -f image2 -ss 8 -t 0.003 -s $size $picName";
$this->cmdMidi = "$this->midi $toMdi /k";
echo $this->cmdToPic;
}
//开始转换
function toEcode() {
set_time_limit(0);
exec($this->cmdToFile,$flvStatus)
exec($this->cmdToPic,$picStatus);
exec($this->cmdMidi,$mStatus);
}
}
?>
<?
define("ROOT_DIR",dirname(__FILE__));
class EcodeFlv {
var $fromFile; //上传来的文件
var $toFilePath; //保存文件路径
var $toPicPath; //保存图片路径
var $mpeg; //ffmpeg.exe文件的路径
var $mencode; //mencode.exe文件的路径
var $cmdToFile; //转换文件命令
var $cmdToPic; //转换图片命令
var $toFileName; //转换后的文件名
var $mpegComm; //ffmpeg.exe的转换命令
var $mencodeComm; //mencode.exe的命令
var $mpegType;
var $mencodeType;
var $midi; //mdi.exe的路径
var $cmdMidi; //mdi.exe的命令
//初始化类
function EcodeFlv($fromFile,$toFilePath,$toPicPath,$mpeg,$mencode,$midi) {
$this->mpegComm = false;
$this->mencodeComm = false;
$this->fromFile = $fromFile;
$this->toFilePath = $toFilePath;
$this->toPicPath = ROOT_DIR."/".$toPicPath;
$this->mpeg = ROOT_DIR.$mpeg;
$this->mencode = ROOT_DIR.$mencode;
$this->midi = ROOT_DIR.$midi;
$this->mpegType=array (
"audio/x-mpeg"=>".mp3",
"video/mpeg"=>".mpeg",
"video/3gpp"=>".3gp",
"video/x-ms-asf"=>".asf",
"video/x-msvideo"=>".avi"
);
$this->mencodeType = array(
"application/vnd.rn-realmedia"=>".rm",
"audio/x-pn-realaudio"=>".rmvb",
"audio/x-ms-wmv"=>".wmv",
);
}
//检查文件类型
function checkType() {
if(function_exists(mime_content_type)){
return false;
}else{
//$contentType = mime_content_type($this->fromFile);
$exe = "D:\server\php\extras\magic";
$handel = new finfo(FILEINFO_MIME, $exe);
$contentType = $handel->file($this->fromFile);
}
foreach($this->mpegType as $index=>$key){
if($contentType == $index){
$name = md5(date("Ymd").tiime());
$this->toFileName = $name;
$this->$mpegComm = true;
return true;
}
}
foreach($this->mencodeType as $index=>$key){
if($contentType == $index){
$name = md5(date("Ymd").time());
$this->toFileName = $name;
$this->mencodeComm = true;
return true;
}else{
return false;
}
}
}
//设置文件,图片大小
function setSize($flvSize,$picSize) {
$flvWidth = $flvSize[0];
$flvHeight = $flvSize[1];
$picWidth = $picSize[0];
$picHeight = $picSize[1];
$picName = $this->toPicPath.$this->toFileName.".jpg";
$flvName = $this->toFilePath.$this->toFileName.".flv";
$toMdi = ROOT_DIR."/".$flvName;
$size = $picWidth."x".$picHeight;
if($this->mpegComm){
$this->cmdToFile= "$this->mpeg -i $this->fromFile -y -ab 56 -ar 22050 -b 500 -r 15 -s $flvWith*$flvHeight $flvName";
}
elseif($this->mencodeComm){
$this->cmdToFile = "$this->mencode $this->fromFile -vf scale=$flvWidth:$flvHeight -ffourcc FLV1 -of lavf -ovc lavc -lavcopts vcodec=flv:vbitrate=70:acodec=mp3:abitrate=56:dia=-1 -ofps 25 -srate 22050 -oac mp3lame -o $flvName";
}
$this->cmdToPic = "$this->mpeg -i $toMdi -y -f image2 -ss 8 -t 0.003 -s $size $picName";
$this->cmdMidi = "$this->midi $toMdi /k";
echo $this->cmdToPic;
}
//开始转换
function toEcode() {
set_time_limit(0);
exec($this->cmdToFile,$flvStatus)
exec($this->cmdToPic,$picStatus);
exec($this->cmdMidi,$mStatus);
}
}
?>
华山资源网 Design By www.eoogi.com
广告合作:本站广告合作请联系QQ:858582 申请时备注:广告合作(否则不回)
免责声明:本站资源来自互联网收集,仅供用于学习和交流,请遵循相关法律法规,本站一切资源不代表本站立场,如有侵权、后门、不妥请联系本站删除!
免责声明:本站资源来自互联网收集,仅供用于学习和交流,请遵循相关法律法规,本站一切资源不代表本站立场,如有侵权、后门、不妥请联系本站删除!
华山资源网 Design By www.eoogi.com
暂无评论...
RTX 5090要首发 性能要翻倍!三星展示GDDR7显存
三星在GTC上展示了专为下一代游戏GPU设计的GDDR7内存。
首次推出的GDDR7内存模块密度为16GB,每个模块容量为2GB。其速度预设为32 Gbps(PAM3),但也可以降至28 Gbps,以提高产量和初始阶段的整体性能和成本效益。
据三星表示,GDDR7内存的能效将提高20%,同时工作电压仅为1.1V,低于标准的1.2V。通过采用更新的封装材料和优化的电路设计,使得在高速运行时的发热量降低,GDDR7的热阻比GDDR6降低了70%。
更新日志
2024年10月05日
2024年10月05日
- 群星《前途海量 电影原声专辑》[FLAC/分轨][227.78MB]
- 张信哲.1992-知道新曲与精丫巨石】【WAV+CUE】
- 王翠玲.1995-ANGEL【新艺宝】【WAV+CUE】
- 景冈山.1996-我的眼里只有你【大地唱片】【WAV+CUE】
- 群星《八戒 电影原声带》[320K/MP3][188.97MB]
- 群星《我的阿勒泰 影视原声带》[320K/MP3][139.47MB]
- 纪钧瀚《胎教古典音乐 钢琴与大提琴的沉浸时光》[320K/MP3][148.91MB]
- 刘雅丽.2001-丽花皇后·EMI精选王【EMI百代】【FLAC分轨】
- 齐秦.1994-黄金十年1981-1990CHINA.TOUR.LIVE精丫上华】【WAV+CUE】
- 群星.2008-本色·百代音乐人创作专辑【EMI百代】【WAV+CUE】
- 群星.2001-同步过冬AVCD【环球】【WAV+CUE】
- 群星.2020-同步过冬2020冀待晴空【环球】【WAV+CUE】
- 沈雁.1986-四季(2012梦田复刻版)【白云唱片】【WAV+CUE】
- 纪钧瀚《胎教古典音乐 钢琴与大提琴的沉浸时光》[FLAC/分轨][257.88MB]
- 《国语老歌 怀旧篇 3CD》[WAV/分轨][1.6GB]