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完善判定ffmpeg截图是否为空逻辑

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ziyue 2022-02-23 17:06:09 +08:00
parent b2bb37dc5c
commit a3d696d805
1 changed files with 1 additions and 2 deletions
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3
server/WebApi.cpp
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@ -1253,9 +1253,8 @@ void installWebApi() {
const HttpSession::KeyValue &headerIn, const HttpSession::KeyValue &headerIn,
const HttpSession::HttpResponseInvoker &invoker) { const HttpSession::HttpResponseInvoker &invoker) {
StrCaseMap headerOut; StrCaseMap headerOut;
struct stat statbuf = {0};
GET_CONFIG(string, defaultSnap, API::kDefaultSnap); GET_CONFIG(string, defaultSnap, API::kDefaultSnap);
if (!(stat(snap_path.data(), &statbuf) == 0 && statbuf.st_size != 0) && !defaultSnap.empty()) { if (!File::fileSize(snap_path.data()) && !defaultSnap.empty()) {
//空文件且设置了预设图，则返回预设图片(也就是FFmpeg生成截图中空档期的默认图片) //空文件且设置了预设图，则返回预设图片(也就是FFmpeg生成截图中空档期的默认图片)
const_cast<string&>(snap_path) = File::absolutePath(defaultSnap, ""); const_cast<string&>(snap_path) = File::absolutePath(defaultSnap, "");
headerOut["Content-Type"] = HttpFileManager::getContentType(snap_path.data()); headerOut["Content-Type"] = HttpFileManager::getContentType(snap_path.data());