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Split reopen into close/open.
Only call close if there's already a writer, which avoids flushing packets before the first call.
This commit is contained in:
parent
99055e5cae
commit
e3c8645897
1 changed files with 22 additions and 15 deletions
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@ -184,15 +184,10 @@ func (conn *diskConn) warn(message string) {
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}
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// called locked
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func (conn *diskConn) reopen(extension string) error {
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for _, t := range conn.tracks {
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t.writeBuffered(true)
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if t.writer != nil {
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t.writer.Close()
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t.writer = nil
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}
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func (conn *diskConn) open(extension string) error {
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if conn.file != nil {
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return errors.New("already open")
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}
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conn.file = nil
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file, err := openDiskFile(conn.directory, conn.username, extension)
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if err != nil {
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@ -203,10 +198,8 @@ func (conn *diskConn) reopen(extension string) error {
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return nil
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}
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func (conn *diskConn) Close() error {
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conn.remote.DelLocal(conn)
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conn.mu.Lock()
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// called locked
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func (conn *diskConn) close() []*diskTrack {
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tracks := make([]*diskTrack, 0, len(conn.tracks))
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for _, t := range conn.tracks {
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t.writeBuffered(true)
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@ -216,6 +209,15 @@ func (conn *diskConn) Close() error {
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}
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tracks = append(tracks, t)
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}
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conn.file = nil
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return tracks
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}
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func (conn *diskConn) Close() error {
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conn.remote.DelLocal(conn)
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conn.mu.Lock()
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tracks := conn.close()
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conn.mu.Unlock()
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for _, t := range tracks {
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@ -557,9 +559,14 @@ func (t *diskTrack) writeBuffered(force bool) error {
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// called locked
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func (conn *diskConn) initWriter(width, height uint32) error {
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if conn.file != nil && width == conn.width && height == conn.height {
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return nil
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if conn.file != nil {
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if width == conn.width && height == conn.height {
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return nil
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} else {
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conn.close()
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}
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}
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isWebm := true
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var desc []mkvcore.TrackDescription
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for i, t := range conn.tracks {
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@ -630,7 +637,7 @@ func (conn *diskConn) initWriter(width, height uint32) error {
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header = &h
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}
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err := conn.reopen(extension)
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err := conn.open(extension)
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if err != nil {
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return err
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}
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