public static void WaterMarkPop(FileTypeDirEnum dir, string key)
{
Qiniu.Conf.Config.ACCESS_KEY = QiniuConfig.AccessKey;
Qiniu.Conf.Config.SECRET_KEY = QiniuConfig.SecretKey;
//设置空间
string bucket = QiniuUtil.GetServerBucket(dir);
//实例化一个entry对象
EntryPath entry = new EntryPath(bucket, key);
string ext = QiniuUtil.GetKeyWithExt(key);
string fops = string.Format("avthumb/{0}/{1}", ext, QiniuConfig.GetWaterText());
//设置切片的队列
string pipeline = "yihui_queue";
//可以对转码后的文件进行使用saveas参数自定义命名，当然也可以不指定文件会默认命名并保存在当前空间。
String urlbase64 = Qiniu.Util.Base64URLSafe.Encode(String.Format("{0}:{1}", bucket, key));
String pfops = fops + "|saveas/" + urlbase64;
//实例化一个fop对象主要进行后续转码操作
Qiniu.RS.Pfop fop = new Qiniu.RS.Pfop();
Uri uri = new Uri(QiniuConfig.UploadCallback);
try
{
string s = fop.Do(entry, new[] { pfops }, uri, pipeline, 1);
}
catch (Exception ex)
{
Trace.WriteLine(ex);
}
}
public static bool VideoCutPiece(FileTypeDirEnum dir, string key)
{
Qiniu.Conf.Config.ACCESS_KEY = QiniuConfig.AccessKey;
Qiniu.Conf.Config.SECRET_KEY = QiniuConfig.SecretKey;
//设置空间
string bucket = QiniuUtil.GetServerBucket(dir);
//实例化一个entry对象
EntryPath entry = new EntryPath(bucket, key);
//设置切片操作参数
String fops = "avthumb/m3u8/segtime/15/vb/240k";
//设置切片的队列
string pipeline = "yihui_queue";
//可以对转码后的文件进行使用saveas参数自定义命名，当然也可以不指定文件会默认命名并保存在当前空间。
String urlbase64 = Qiniu.Util.Base64URLSafe.Encode(String.Format("{0}:cut_{1}", bucket, key));
String pfops = fops + "|saveas/" + urlbase64;
//实例化一个fop对象主要进行后续转码操作
Qiniu.RS.Pfop fop = new Qiniu.RS.Pfop();
Uri uri = new Uri(QiniuConfig.UploadCallback);
try
{
string s = fop.Do(entry, new[] { pfops }, uri, pipeline);
}
catch (Exception ex)
{
Trace.WriteLine(ex);
}
return(false);
}
static void Main(string[] args)
{
//初始化AK，SK
Qiniu.Conf.Config.ACCESS_KEY = "Access_Key";
Qiniu.Conf.Config.SECRET_KEY = "Secret_Key";
//设置要转码的空间和key，并且这个key在你空间中存在
String bucket = "Bucket_Name";
String key = "Bucket_key";
//实例化一个entry对象
EntryPath entry = new EntryPath(bucket, key);
//设置转码操作参数
String fops = "avthumb/mp4/s/640x360/vb/1.25m";
//设置转码的队列
String pipeline = "yourpipelinename";
//可以对转码后的文件进行使用saveas参数自定义命名，当然也可以不指定文件会默认命名并保存在当前空间。
String urlbase64 = Qiniu.Util.Base64URLSafe.Encode("保存的空间:保存的key");
String pfops = fops + "|saveas/" + urlbase64;
//实例化一个fop对象主要进行后续转码操作
Qiniu.RS.Pfop fop = new Qiniu.RS.Pfop();
Uri uri = null;
string s = fop.Do(entry, pfops, uri, pipeline, 1);
Console.WriteLine(s);
Console.ReadLine();
}
/// <summary>
/// 处理视频缩略图
/// </summary>
/// <param name="dir"></param>
/// <param name="key"></param>
/// <param name="fileImg"></param>
/// <returns></returns>
public static bool GetVideoThumbnailImg(FileTypeDirEnum dir, string key, out string fileImg)
{
Qiniu.Conf.Config.ACCESS_KEY = QiniuConfig.AccessKey;
Qiniu.Conf.Config.SECRET_KEY = QiniuConfig.SecretKey;
//设置空间
string bucket = QiniuUtil.GetServerBucket(dir);
//实例化一个entry对象
EntryPath entry = new EntryPath(bucket, key);
string name = String.Format("thumbnail-{0}.jpg", QiniuUtil.GetKeyWithoutExt(key));
fileImg = QiniuUtil.GetFullUrl(name, dir);
//设置操作参数
String fops = "vframe/jpg/offset/5";
//设置队列
string pipeline = "yihui_queue";
//可以对转码后的文件进行使用saveas参数自定义命名，当然也可以不指定文件会默认命名并保存在当前空间。
String urlbase64 = Qiniu.Util.Base64URLSafe.Encode(String.Format("{0}:{1}", bucket, name));
String pfops = fops + "|saveas/" + urlbase64;
//实例化一个fop对象主要进行后续转码操作
Qiniu.RS.Pfop fop = new Qiniu.RS.Pfop();
Uri uri = new Uri(QiniuConfig.UploadCallback);
try
{
string s = fop.Do(entry, new[] { pfops }, uri, pipeline);
return(true);
}
catch (Exception ex)
{
Trace.WriteLine(ex);
}
return(false);
}
public JObject Upload([FromBody]JObject value)
{
if (!IsQiniuCallback(Request.Headers.Authorization))
{
throw new HttpResponseException(HttpStatusCode.Unauthorized);
}
else
{
//HttpContextBase context = (HttpContextBase)Request.Properties["MS_HttpContext"];//获取传统context
//HttpRequestBase request = context.Request;//定义传统request对象
//string name = request.Form["name"];
/*
{{
"name": "贝瓦儿歌—小兔子乖乖.mp4",
"key": "o_1a0ju5mn81s02d4dp4uvip1evc9.mp4",
"hash": "lsW45LizUGPP9O3GZtbJLSymlrlE",
"filesize": "17839736",
"processId": ""
}}
*/
/*
默认用hash值作为文件名存储，除非在前端指定了unique_names=ture,会生成维一的文件名称，如果不指定unique-names=true，用hash值作为文件名存储时相同文件内容的文件不会重复存储。
//通过get请求查询avinfo, 如果在UpToken中已经指定了返回avinfo，就不需要重新通过Get请求获取。但返回数据格式稍有不同.
用以使用http://{domain}/{file hash}?avinfo 或空间中的file name查询音视频文件信息 http://{domain}/{file name}?avinfo
refer to http://developer.qiniu.com/docs/v6/api/reference/fop/av/avinfo.html
for example: http://7xlw23.com1.z0.glb.clouddn.com/o_1a0js9ea71uqvlsh12rli6b1rsn9.mp4?avinfo
HttpClient client = new HttpClient();
HttpResponseMessage responseResult = client.GetAsync("http://" + "7xlw23.com1.z0.glb.clouddn.com" +"/"+ value.GetValue("hash").ToString() + "?avinfo").Result;
JObject result = responseResult.Content.ReadAsAsync<JObject>().Result;
/*
通过Get请求avinfor返回的信息：
{{
"streams": [
{
"index": 0,
"codec_name": "h264",
"codec_long_name": "H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10",
"profile": "Constrained Baseline",
"codec_type": "video",
"codec_time_base": "1/50",
"codec_tag_string": "avc1",
"codec_tag": "0x31637661",
"width": 720,
"height": 480,
"has_b_frames": 0,
"sample_aspect_ratio": "1:1",
"display_aspect_ratio": "3:2",
"pix_fmt": "yuv420p",
"level": 30,
"chroma_location": "left",
"is_avc": "1",
"nal_length_size": "4",
"r_frame_rate": "25/1",
"avg_frame_rate": "25/1",
"time_base": "1/25",
"start_pts": 0,
"start_time": "0.000000",
"duration_ts": 3406,
"duration": "136.240000",
"bit_rate": "920580",
"bits_per_raw_sample": "8",
"nb_frames": "3406",
"disposition": {
"default": 1,
"dub": 0,
"original": 0,
"comment": 0,
"lyrics": 0,
"karaoke": 0,
"forced": 0,
"hearing_impaired": 0,
"visual_impaired": 0,
"clean_effects": 0,
"attached_pic": 0
},
"tags": {
"creation_time": "1970-01-01 00:00:00",
"language": "und",
"handler_name": "\fVideoHandler"
}
},
{
"index": 1,
"codec_name": "aac",
"codec_long_name": "AAC (Advanced Audio Coding)",
"profile": "LC",
"codec_type": "audio",
"codec_time_base": "1/44100",
"codec_tag_string": "mp4a",
"codec_tag": "0x6134706d",
"sample_fmt": "fltp",
"sample_rate": "44100",
"channels": 2,
"channel_layout": "stereo",
"bits_per_sample": 0,
"r_frame_rate": "0/0",
"avg_frame_rate": "0/0",
"time_base": "1/44100",
"start_pts": 0,
"start_time": "0.000000",
"duration_ts": 5958656,
"duration": "135.116916",
"bit_rate": "123584",
"nb_frames": "5819",
"disposition": {
"default": 1,
"dub": 0,
"original": 0,
"comment": 0,
"lyrics": 0,
"karaoke": 0,
"forced": 0,
"hearing_impaired": 0,
"visual_impaired": 0,
"clean_effects": 0,
"attached_pic": 0
},
"tags": {
"creation_time": "1970-01-01 00:00:00",
"language": "und",
"handler_name": "\fSoundHandler"
}
}
],
"format": {
"nb_streams": 2,
"nb_programs": 0,
"format_name": "mov,mp4,m4a,3gp,3g2,mj2",
"format_long_name": "QuickTime / MOV",
"start_time": "0.000000",
"duration": "136.240000",
"size": "17839736",
"bit_rate": "1047547",
"probe_score": 100,
"tags": {
"major_brand": "isom",
"minor_version": "512",
"compatible_brands": "mp41",
"creation_time": "1970-01-01 00:00:00"
}
}
}}
跟随UpToken一起返回的信息：
{{
"name": "贝瓦儿歌—小兔子乖乖.mp4",
"key": "o_1a0ju5mn81s02d4dp4uvip1evc9.mp4",
"hash": "lsW45LizUGPP9O3GZtbJLSymlrlE",
"filesize": "17839736",
"avinfo": "{\"audio\":{\"Disposition\":{\"attached_pic\":0},\"avg_frame_rate\":\"0/0\",\"bit_rate\":\"123584\",\"channels\":2,\"codec_name\":\"aac\",\"codec_type\":\"audio\",\"duration\":\"135.116916\",\"index\":1,\"nb_frames\":\"5819\",\"r_frame_rate\":\"0/0\",\"sample_fmt\":\"fltp\",\"sample_rate\":\"44100\",\"start_time\":\"0.000000\",\"tags\":{\"creation_time\":\"1970-01-01 00:00:00\"}},\"format\":{\"bit_rate\":\"1047547\",\"duration\":\"136.240000\",\"format_long_name\":\"QuickTime / MOV\",\"format_name\":\"mov,mp4,m4a,3gp,3g2,mj2\",\"nb_streams\":2,\"size\":\"17839736\",\"start_time\":\"0.000000\",\"tags\":{\"creation_time\":\"1970-01-01 00:00:00\"}},\"video\":{\"Disposition\":{\"attached_pic\":0},\"avg_frame_rate\":\"25/1\",\"bit_rate\":\"920580\",\"codec_name\":\"h264\",\"codec_type\":\"video\",\"display_aspect_ratio\":\"3:2\",\"duration\":\"136.240000\",\"height\":480,\"index\":0,\"nb_frames\":\"3406\",\"pix_fmt\":\"yuv420p\",\"r_frame_rate\":\"25/1\",\"sample_aspect_ratio\":\"1:1\",\"start_time\":\"0.000000\",\"tags\":{\"creation_time\":\"1970-01-01 00:00:00\"},\"width\":720}}"
}}
*/
string videoWidth = ((JObject)((JObject)Newtonsoft.Json.JsonConvert.DeserializeObject(((Newtonsoft.Json.Linq.JValue)(value.GetValue("avinfo"))).Value.ToString())).GetValue("video")).GetValue("width").ToString();
string videoHeight = ((JObject)((JObject)Newtonsoft.Json.JsonConvert.DeserializeObject(((Newtonsoft.Json.Linq.JValue)(value.GetValue("avinfo"))).Value.ToString())).GetValue("video")).GetValue("height").ToString();
//获取文件信息成功，开始发送pfop请求进行数据处理
// refer to: http://developer.qiniu.com/docs/v6/api/reference/fop/pfop/pfop.html
string bucket = "ylhyh";
string domain = "7xlw23.com1.z0.glb.clouddn.com";
string fileKey = value.GetValue("key").ToString();
//缩略图： http://7xlw23.com1.z0.glb.clouddn.com/o_1a0kjb5u9td94gb1ooortjtei9.mp4?vframe/png/offset/100/w/400/h/300
/*
//bucket=<urlEncodedBucket>&key=<urlEncodedKey>&fops=<urlEncodedFops>¬ifyURL=<urlEncodedPersistentNotifyUrl>&force=<Force>&pipeline=<Pipeline Name>
string strContent = "bucket=" + HttpUtility.UrlEncode(bucket)
+ "&key=" + HttpUtility.UrlEncode(fileKey)
+ "&fops=" + HttpUtility.UrlEncode(fops)
+ "¬ifyURL=" + HttpUtility.UrlEncode("http://ylhyh.onmypc.net:90/QiniuDemo/api/QiniuCallback/Fop");
//http://developer.qiniu.com/docs/v6/api/reference/security/access-token.html#access-token-algorithm
string signingStr = "/pfop/\n" + strContent;
HttpClient client = new HttpClient();
HttpContent content = new StringContent(strContent, System.Text.Encoding.UTF8);
content.Headers.ContentType = new MediaTypeHeaderValue("application/x-www-form-urlencoded");
client.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("QBox", "");
HttpResponseMessage responseResult = client.PostAsync("http://api.qiniu.com/pfop/", content).Result;
JObject result = responseResult.Content.ReadAsAsync<JObject>().Result;
*/
/*
//Use the first frame as thumbnail.
string thumbnail = "vframe/jpg/offset/7";
string thumbKey = "wobo_" + Guid.NewGuid().ToString("N") + ".jpg";
//string thumbencodedEntryURI = Qiniu.Util.Base64URLSafe.Encode(bucket + ":" + thumbKey);
//string thumbsaveas = "|saveas/" + thumbencodedEntryURI;
string baseUrl = GetPolicy.MakeBaseUrl(domain, fileKey);
string private_url = GetPolicy.MakeRequest(baseUrl + "?" + thumbnail);// +thumbsaveas);
HttpClient client = new HttpClient();
Stream vframeResponse = client.GetStreamAsync(private_url).Result;
string thumbFilepath = Path.GetTempFileName();
FileStream fileStream = File.OpenWrite(thumbFilepath);
byte[] buffer = new byte[4096];
int count = vframeResponse.Read(buffer, 0, buffer.Length);
while (count > 0)
{
fileStream.Write(buffer, 0, count);
count = vframeResponse.Read(buffer, 0, buffer.Length);
}
vframeResponse.Close();
fileStream.Close();
var policy = new PutPolicy(bucket, 3600);
string upToken = policy.Token();
PutExtra extra = new PutExtra();
IOClient ioClient = new IOClient();
ioClient.PutFile(upToken, thumbKey, thumbFilepath, extra);
File.Delete(thumbFilepath);
*/
// 音视频切片： http://developer.qiniu.com/docs/v6/api/reference/fop/av/segtime.html
string fops = "avthumb/m3u8/segtime/15/video_240k";
string m3u8Key = "wobo_" + Guid.NewGuid().ToString("N") + ".m3u";
string m3uencodedEntryURI = Qiniu.Util.Base64URLSafe.Encode(bucket + ":" + m3u8Key);
string m3usaveas = "|saveas/" + m3uencodedEntryURI;
fops += m3usaveas;
//fops += ";" + thumbnail + thumbsaveas;
Qiniu.RS.Pfop pfop = new Qiniu.RS.Pfop();
string result = pfop.Do(new Qiniu.RS.EntryPath(bucket, fileKey), fops.Split(';'), new Uri("http://ylhyh.onmypc.net:90/QiniuDemo/api/QiniuCallback/Fop"), "");
return value;
}
}
public HttpResponseMessage Callback([FromBody]JObject postData)
{
#if DEBUG
Debug.WriteLine("Callback");
#endif
#region 数据返回格式
/*
{
"name": "贝瓦儿歌—小兔子乖乖.mp4",
"key": "o_1a11dud60vq11dmo1guh1gk8glt9.mp4",
"hash": "lsW45LizUGPP9O3GZtbJLSymlrlE",
"filesize": "17839736",
"avinfo": "{\"audio\":{\"Disposition\":{\"attached_pic\":0},\"avg_frame_rate\":\"0/0\",\"bit_rate\":\"123584\",\"channels\":2,\"codec_name\":\"aac\",\"codec_type\":\"audio\",\"duration\":\"135.116916\",\"index\":1,\"nb_frames\":\"5819\",\"r_frame_rate\":\"0/0\",\"sample_fmt\":\"fltp\",\"sample_rate\":\"44100\",\"start_time\":\"0.000000\",\"tags\":{\"creation_time\":\"1970-01-01 00:00:00\"}},\"format\":{\"bit_rate\":\"1047547\",\"duration\":\"136.240000\",\"format_long_name\":\"QuickTime / MOV\",\"format_name\":\"mov,mp4,m4a,3gp,3g2,mj2\",\"nb_streams\":2,\"size\":\"17839736\",\"start_time\":\"0.000000\",\"tags\":{\"creation_time\":\"1970-01-01 00:00:00\"}},\"video\":{\"Disposition\":{\"attached_pic\":0},\"avg_frame_rate\":\"25/1\",\"bit_rate\":\"920580\",\"codec_name\":\"h264\",\"codec_type\":\"video\",\"display_aspect_ratio\":\"3:2\",\"duration\":\"136.240000\",\"height\":480,\"index\":0,\"nb_frames\":\"3406\",\"pix_fmt\":\"yuv420p\",\"r_frame_rate\":\"25/1\",\"sample_aspect_ratio\":\"1:1\",\"start_time\":\"0.000000\",\"tags\":{\"creation_time\":\"1970-01-01 00:00:00\"},\"width\":720}}"
}
*/
#endregion
if (!IsQiniuCallback(Request.Headers.Authorization))
{
throw new HttpResponseException(HttpStatusCode.Unauthorized);
}
else
{
//得到视频尺寸及其它信息
string fileKey = postData.GetValue("key").ToString();
string videoWidth = ((JObject)((JObject)Newtonsoft.Json.JsonConvert.DeserializeObject(((Newtonsoft.Json.Linq.JValue)(postData.GetValue("avinfo"))).Value.ToString())).GetValue("video")).GetValue("width").ToString();
string videoHeight = ((JObject)((JObject)Newtonsoft.Json.JsonConvert.DeserializeObject(((Newtonsoft.Json.Linq.JValue)(postData.GetValue("avinfo"))).Value.ToString())).GetValue("video")).GetValue("height").ToString();
//生成缩略图
// refer to http://developer.qiniu.com/docs/v6/api/reference/fop/av/vframe.html
// refer to http://developer.qiniu.com/docs/v6/api/reference/fop/saveas.html
string thumbnail = "vframe/jpg/offset/7";
string thumbKey = "thumbnail_" + Guid.NewGuid().ToString("N") + ".jpg";
string thumbencodedEntryURI = Qiniu.Util.Base64URLSafe.Encode(bucket + ":" + thumbKey);
string thumbsaveas = "|saveas/" + thumbencodedEntryURI;
string fops = thumbnail + thumbsaveas;
Pfop pfop = new Pfop();
string persistentId_thumb = pfop.Do(new EntryPath(bucket, fileKey), new string[] { fops }, new Uri("http://wobo.ylhyh.onmypc.net:810/QiniuSample/api/Video/Notify"), GetPipeline());
#if DEBUG
Debug.WriteLine(persistentId_thumb);
#endif
//音视频切片： http://developer.qiniu.com/docs/v6/api/reference/fop/av/segtime.html
fops = "avthumb/m3u8/segtime/15/video_240k";
string m3u8Key = "m3u8_" + Guid.NewGuid().ToString("N") + ".m3u";
string m3uencodedEntryURI = Qiniu.Util.Base64URLSafe.Encode(bucket + ":" + m3u8Key);
string m3usaveas = "|saveas/" + m3uencodedEntryURI;
fops += m3usaveas;
pfop = new Pfop();
string persistentId_m3u8 = pfop.Do(new EntryPath(bucket, fileKey), new string[] { fops }, new Uri("http://wobo.ylhyh.onmypc.net:810/QiniuSample/api/Video/Notify"), GetPipeline());
#if DEBUG
Debug.WriteLine(persistentId_m3u8);
#endif
//ToDo 创建视频记录, 并把生成缩略图片切片的File Key和Persistent Id存储起来，根据Persistent Id可以查询每个处理的状态
//thumbKey, persistentId_thumb, m3u8Key, persistentId_m3u8
int videoId = 3;
string returnJson = "{\"videoId\":\"" + videoId + "\"}";
HttpResponseMessage response = Request.CreateResponse(HttpStatusCode.OK);
response.Content = new StringContent(returnJson, Encoding.UTF8, "application/json");
return response;
}
}
static void Main(string[] args)
{
const string domain = "http://obftsogus.bkt.clouddn.com/";
//设置上传的空间
String bucket = "test2";
Console.WriteLine("初始化");
Config.Init();
#region
Console.WriteLine("上传测试，按键继续……");
//Console.ReadLine();
IOClient target = new IOClient();
PutExtra extra = new PutExtra();
//设置上传的文件的key值
String key = string.Format("{0}.JPG", DateTime.Now.ToString("yyyy-MM-dd-HH-mm-ss"));
//普通上传,只需要设置上传的空间名就可以了,第二个参数可以设定token过期时间
PutPolicy put = new PutPolicy(bucket, 3600);
//调用Token()方法生成上传的Token
string upToken = put.Token();
Console.WriteLine("upToken：" + upToken);
//上传文件的路径
String filePath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "Files", "测试图片.JPG");
var bytes = File.ReadAllBytes(filePath);
var url = string.Empty;
using (var stream = new MemoryStream(bytes))
{
//调用PutFile()方法上传
PutRet ret = target.PutAsync(upToken, key, stream, extra).Result;
//打印出相应的信息
Console.WriteLine(ret.Response);
if (ret.OK)
{
url = string.Concat(domain, ret.key);
Console.WriteLine("上传成功");
}
else
{
Console.WriteLine("上传失败");
}
Console.WriteLine(ret.key);
}
//Console.ReadLine();
#endregion
#region 获取文件信息
Console.WriteLine("获取基本信息测试，按键继续……");
//Console.ReadLine();
//实例化一个RSClient对象，用于操作BucketManager里面的方法
RSClient client = new RSClient();
//调用Stat方法获取文件的信息
Entry entry = client.StatAsync(new EntryPath(bucket, key)).Result;
if (entry.OK)
{
Console.WriteLine("获取基本信息成功");
//打印文件的hash、fsize等信息
Console.WriteLine("Hash: " + entry.Hash);
Console.WriteLine("Fsize: " + entry.Fsize);
Console.WriteLine("PutTime: " + entry.PutTime);
Console.WriteLine("MimeType: " + entry.MimeType);
//Console.ReadLine();
}
else
{
Console.WriteLine("获取基本信息失败");
}
#endregion
#region 载文件
Console.WriteLine("下载文件测试，按键继续……");
//Console.ReadLine();
using (var httpClient = new HttpClient())
{
using (var response = httpClient.GetAsync(url))
{
if (response.Result.IsSuccessStatusCode)
{
var s = response.Result.Content.ReadAsByteArrayAsync().Result;
var downLoadPath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory,
string.Concat(Guid.NewGuid().ToString("N"), ".jpg"));
File.WriteAllBytes(downLoadPath, s);
if (File.Exists(downLoadPath))
{
Console.WriteLine("下载成功，路径：" + downLoadPath);
Console.WriteLine("按任意键继续……");
//Console.ReadLine();
File.Delete(downLoadPath);
}
else
{
Console.WriteLine("下载失败");
}
}
}
}
#endregion
#region 除单个文件
Console.WriteLine("删除文件测试，按任意键继续……");
//Console.ReadLine();
//实例化一个RSClient对象，用于操作BucketManager里面的方法
client = new RSClient();
var ret2 = client.DeleteAsync(new EntryPath(bucket, key)).Result;
if (ret2.OK)
{
Console.WriteLine("删除文件" + url + "成功");
}
else
{
Console.WriteLine("删除文件失败");
}
//Console.ReadLine();
#endregion
#region 视频并获取首帧(上传的视频在一天后删除)
Console.WriteLine("上传视频并获取首帧(上传的视频在一天后删除)，按任意键继续……");
//Console.ReadLine();
put = new PutPolicy(bucket, 3600);
put.DeleteAfterDays = 1;
key = string.Format("视频-{0}.mov", DateTime.Now.ToString("yyyy-MM-dd-HH-mm-ss"));
//调用Token()方法生成上传的Token
upToken = put.Token();
Console.WriteLine("upToken：" + upToken);
//上传文件的路径
filePath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "Files", "ios视频.mov");
bytes = File.ReadAllBytes(filePath);
url = string.Empty;
using (var stream = new MemoryStream(bytes))
{
ResumablePutExtra putExtra = new ResumablePutExtra();
putExtra.MimeType = "application/octet-stream";
putExtra.Notify += new EventHandler <PutNotifyEvent>(extra_Notify);
putExtra.NotifyErr += new EventHandler <PutNotifyErrorEvent>(extra_NotifyErr);
var resumablePut = new ResumablePut(new Settings(), putExtra);
//todo:视频文件较大，改为断点续传
//调用PutFile()方法上传
var ret3 = resumablePut.PutFileAsync(upToken, filePath, key).Result;
//打印出相应的信息
Console.WriteLine(ret3.Response);
if (ret3.OK)
{
//url = string.Concat(domain, ret3.key);
Console.WriteLine("上传成功");
}
else
{
Console.WriteLine("上传失败");
}
// Console.WriteLine(ret3.key);
}
//Console.ReadLine();
Console.WriteLine("触发持久化操作，获取首帧，按任意键继续……");
//Console.ReadLine();
//实例化一个entry对象
var entryPath = new EntryPath(bucket, key);
//设置转码操作参数
String fops = "vframe/jpg/offset/1/w/480/h/360"; //"vframe/jpg/offset/1/w/480/h/360/rotate/90"; //"avthumb/mp4/s/640x360/vb/1.25m";
//设置转码的队列
String pipeline = "yourpipelinename";
//可以对转码后的文件进行使用saveas参数自定义命名，当然也可以不指定文件会默认命名并保存在当前空间。
String urlbase64 = Qiniu.Util.Base64URLSafe.Encode(string.Format("{0}:视频首页.jpg", domain));
String pfops = fops;// + "|saveas/" + urlbase64;
//实例化一个fop对象主要进行后续转码操作
Qiniu.RS.Pfop fop = new Qiniu.RS.Pfop();
Uri uri = new Uri("http://www.baidu.com");
var s2 = fop.DoAsync(entryPath, new[] { pfops }, uri, null, 1).Result;
Console.WriteLine(s2);
//Console.ReadLine();
#endregion
}
