EWrappingStatus: introduce new eWrappingSkip possible value

valnoel · valnoel · commit 33253f733b9f · 2020-08-12T11:05:05.000+02:00
diff --git a/src/AvTranscoder/file/OutputFile.cpp b/src/AvTranscoder/file/OutputFile.cpp
@@ -188,7 +188,7 @@ bool OutputFile::beginWrap()
 IOutputStream::EWrappingStatus OutputFile::wrap(const CodedData& data, const size_t streamIndex)
 {
     if(!data.getSize())
-        return IOutputStream::eWrappingSuccess;
+        return IOutputStream::eWrappingSkip;
 
     LOG_DEBUG("Wrap on stream " << streamIndex << " (" << data.getSize() << " bytes for frame "
                                 << _frameCount.at(streamIndex) << ")")
diff --git a/src/AvTranscoder/stream/IOutputStream.hpp b/src/AvTranscoder/stream/IOutputStream.hpp
@@ -16,9 +16,10 @@ class AvExport IOutputStream
      **/
     enum EWrappingStatus
     {
-        eWrappingSuccess = 0,
-        eWrappingWaitingForData,
-        eWrappingError,
+        eWrappingSuccess = 0,    ///< The wrapping succeeded
+        eWrappingWaitingForData, ///< The wrapper expects more data to complete the writing process
+        eWrappingSkip,           ///< The wrapper receives empty data, so nothing is written
+        eWrappingError,          ///< An error occurred during the wrapping process
     };
 
     virtual ~IOutputStream(){};

Original file line number	Diff line number	Diff line change
`@@ -188,7 +188,7 @@ bool OutputFile::beginWrap()`
`188`	`188`	`IOutputStream::EWrappingStatus OutputFile::wrap(const CodedData& data, const size_t streamIndex)`
`189`	`189`	`{`
`190`	`190`	`if(!data.getSize())`
`191`		`- return IOutputStream::eWrappingSuccess;`
	`191`	`+ return IOutputStream::eWrappingSkip;`
`192`	`192`
`193`	`193`	`LOG_DEBUG("Wrap on stream " << streamIndex << " (" << data.getSize() << " bytes for frame "`
`194`	`194`	`<< _frameCount.at(streamIndex) << ")")`