Faster lbry thumbnail url

1 files changed, 20 insertions, 4 deletions

diff --git a/src/plugins/Lbry.cpp b/src/plugins/Lbry.cpp
index 6be0148..a5806ab 100644
--- a/src/plugins/Lbry.cpp
+++ b/src/plugins/Lbry.cpp
@@ -25,6 +25,20 @@ namespace QuickMedia {
         return true;
     }
 
+    static bool extract_youtube_video_id(const std::string &url, std::string &video_id) {
+        size_t start_index = url.find("ytimg.com/vi/");
+        if(start_index == std::string::npos)
+            return false;
+
+        start_index += 13;
+        size_t end_index = url.find('/', start_index);
+        if(end_index == std::string::npos)
+            end_index = url.size();
+
+        video_id = url.substr(start_index, end_index - start_index);
+        return true;
+    }
+
     static std::shared_ptr<BodyItem> resolve_claim(const Json::Value &result_json, time_t time_now) {
         if(!result_json.isObject())
             return nullptr;
@@ -67,16 +81,18 @@ namespace QuickMedia {
             if(!stream_type_json.isString() || strcmp(stream_type_json.asCString(), "video") != 0)
                 return nullptr;
         }
-        body_item->thumbnail_size = { 177, 100 };
+        body_item->thumbnail_size = { 220, 130 };
 
         const Json::Value &thumbnail_json = value_json["thumbnail"];
         if(thumbnail_json.isObject()) {
             const Json::Value &url_json = thumbnail_json["url"];
             if(url_json.isString()) {
-                if(strstr(url_json.asCString(), "ytimg.com"))
-                    body_item->thumbnail_url = url_json.asString();
+                std::string url = url_json.asString();
+                std::string youtube_video_id;
+                if(extract_youtube_video_id(url, youtube_video_id))
+                    body_item->thumbnail_url = "https://thumbnails.odycdn.com/optimize/s:220:130/quality:85/plain/https://thumbnails.lbry.com/" + youtube_video_id;
                 else
-                    body_item->thumbnail_url = url_json.asString() + "?quality=85&width=177&height=100";
+                    body_item->thumbnail_url = "https://thumbnails.odycdn.com/optimize/s:220:130/quality:85/plain/" + url;
             }
         }