optimize seeking

rectalogic · Jan 2, 2024 · ac49729 · ac49729
1 parent 9800075
commit ac49729
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/mediafx/video_track.cpp b/src/mediafx/video_track.cpp
@@ -159,7 +159,7 @@ bool VideoTrack::initialize(FFMS_Index* index, const char* sourceFile, ErrorInfo
 {
     int videoTrackNum = FFMS_GetFirstTrackOfType(index, FFMS_TYPE_VIDEO, &errorInfo);
     if (videoTrackNum >= 0) {
-        FFMS_VideoSource* videoSource = FFMS_CreateVideoSource(sourceFile, videoTrackNum, index, 1, FFMS_SEEK_LINEAR, &errorInfo);
+        FFMS_VideoSource* videoSource = FFMS_CreateVideoSource(sourceFile, videoTrackNum, index, 1, mediaClip()->clipStart() == 0 ? FFMS_SEEK_LINEAR_NO_RW : FFMS_SEEK_NORMAL, &errorInfo);
         if (videoSource) {
             const FFMS_Frame* frameProperties = FFMS_GetFrame(videoSource, 0, &errorInfo);
             if (frameProperties) {