VideoProperties: fixed gopSize property in case of image

Clement Champetier · Clement Champetier · commit 07a811f02247 · 2016-05-25T15:39:34.000+02:00
* Images are considered as video streams with one frame by ffmpeg.
* We cannot compute a gop size as a distance between two I frames.
* So we set the gop size by iteration.
diff --git a/src/AvTranscoder/properties/VideoProperties.cpp b/src/AvTranscoder/properties/VideoProperties.cpp
@@ -509,7 +509,7 @@ void VideoProperties::analyseGopStructure(IProgress& progress)
                                 positionOfLastKeyFrame = count;
                         }
 
-                        ++count;
+                        _gopSize = ++count;
                     }
                 }
                 av_free_packet(&pkt);

Original file line number	Diff line number	Diff line change
`@@ -509,7 +509,7 @@ void VideoProperties::analyseGopStructure(IProgress& progress)`
`509`	`509`	`positionOfLastKeyFrame = count;`
`510`	`510`	`}`
`511`	`511`
`512`		`- ++count;`
	`512`	`+ _gopSize = ++count;`
`513`	`513`	`}`
`514`	`514`	`}`
`515`	`515`	`av_free_packet(&pkt);`