Avplayer disabled track still showing











up vote
0
down vote

favorite












I have a problem with the AVPlayer (iOS). I'm working on subtitles for my videos. Everything is fine when I select a text track. But when I disable all text tracks it will freeze and keeps showing the last subtitle. So it actually stops playing the subtitle, but it doesn't hide it's last "known" frame.



Code:






int selectedTrackIndex = _selectedTextTrack[@"index"]; // Returns an integer and is -1 when none is selected

for (int i = 0; i < _player.currentItem.tracks.count; ++i) {
BOOL isEnabled = NO;
if (selectedTrackIndex != -1) {
isEnabled = i == selectedTrackIndex + firstTextIndex;
}

// All text tracks are 0 (NO) when the selectedtrackindex is -1
[_player.currentItem.tracks[i] setEnabled:isEnabled];
}





So isEnabled is NO for all the texttracks, but it still shows itself. I also tried: _player.closedCaptionDisplayEnabled = false; when there is no selectedTextTrack but that doesn't work.



Anyone who knows a solution?










share|improve this question


























    up vote
    0
    down vote

    favorite












    I have a problem with the AVPlayer (iOS). I'm working on subtitles for my videos. Everything is fine when I select a text track. But when I disable all text tracks it will freeze and keeps showing the last subtitle. So it actually stops playing the subtitle, but it doesn't hide it's last "known" frame.



    Code:






    int selectedTrackIndex = _selectedTextTrack[@"index"]; // Returns an integer and is -1 when none is selected

    for (int i = 0; i < _player.currentItem.tracks.count; ++i) {
    BOOL isEnabled = NO;
    if (selectedTrackIndex != -1) {
    isEnabled = i == selectedTrackIndex + firstTextIndex;
    }

    // All text tracks are 0 (NO) when the selectedtrackindex is -1
    [_player.currentItem.tracks[i] setEnabled:isEnabled];
    }





    So isEnabled is NO for all the texttracks, but it still shows itself. I also tried: _player.closedCaptionDisplayEnabled = false; when there is no selectedTextTrack but that doesn't work.



    Anyone who knows a solution?










    share|improve this question
























      up vote
      0
      down vote

      favorite









      up vote
      0
      down vote

      favorite











      I have a problem with the AVPlayer (iOS). I'm working on subtitles for my videos. Everything is fine when I select a text track. But when I disable all text tracks it will freeze and keeps showing the last subtitle. So it actually stops playing the subtitle, but it doesn't hide it's last "known" frame.



      Code:






      int selectedTrackIndex = _selectedTextTrack[@"index"]; // Returns an integer and is -1 when none is selected

      for (int i = 0; i < _player.currentItem.tracks.count; ++i) {
      BOOL isEnabled = NO;
      if (selectedTrackIndex != -1) {
      isEnabled = i == selectedTrackIndex + firstTextIndex;
      }

      // All text tracks are 0 (NO) when the selectedtrackindex is -1
      [_player.currentItem.tracks[i] setEnabled:isEnabled];
      }





      So isEnabled is NO for all the texttracks, but it still shows itself. I also tried: _player.closedCaptionDisplayEnabled = false; when there is no selectedTextTrack but that doesn't work.



      Anyone who knows a solution?










      share|improve this question













      I have a problem with the AVPlayer (iOS). I'm working on subtitles for my videos. Everything is fine when I select a text track. But when I disable all text tracks it will freeze and keeps showing the last subtitle. So it actually stops playing the subtitle, but it doesn't hide it's last "known" frame.



      Code:






      int selectedTrackIndex = _selectedTextTrack[@"index"]; // Returns an integer and is -1 when none is selected

      for (int i = 0; i < _player.currentItem.tracks.count; ++i) {
      BOOL isEnabled = NO;
      if (selectedTrackIndex != -1) {
      isEnabled = i == selectedTrackIndex + firstTextIndex;
      }

      // All text tracks are 0 (NO) when the selectedtrackindex is -1
      [_player.currentItem.tracks[i] setEnabled:isEnabled];
      }





      So isEnabled is NO for all the texttracks, but it still shows itself. I also tried: _player.closedCaptionDisplayEnabled = false; when there is no selectedTextTrack but that doesn't work.



      Anyone who knows a solution?






      int selectedTrackIndex = _selectedTextTrack[@"index"]; // Returns an integer and is -1 when none is selected

      for (int i = 0; i < _player.currentItem.tracks.count; ++i) {
      BOOL isEnabled = NO;
      if (selectedTrackIndex != -1) {
      isEnabled = i == selectedTrackIndex + firstTextIndex;
      }

      // All text tracks are 0 (NO) when the selectedtrackindex is -1
      [_player.currentItem.tracks[i] setEnabled:isEnabled];
      }





      int selectedTrackIndex = _selectedTextTrack[@"index"]; // Returns an integer and is -1 when none is selected

      for (int i = 0; i < _player.currentItem.tracks.count; ++i) {
      BOOL isEnabled = NO;
      if (selectedTrackIndex != -1) {
      isEnabled = i == selectedTrackIndex + firstTextIndex;
      }

      // All text tracks are 0 (NO) when the selectedtrackindex is -1
      [_player.currentItem.tracks[i] setEnabled:isEnabled];
      }






      ios objective-c react-native avplayer






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Nov 21 at 16:31









      Nieck

      8291625




      8291625





























          active

          oldest

          votes











          Your Answer






          StackExchange.ifUsing("editor", function () {
          StackExchange.using("externalEditor", function () {
          StackExchange.using("snippets", function () {
          StackExchange.snippets.init();
          });
          });
          }, "code-snippets");

          StackExchange.ready(function() {
          var channelOptions = {
          tags: "".split(" "),
          id: "1"
          };
          initTagRenderer("".split(" "), "".split(" "), channelOptions);

          StackExchange.using("externalEditor", function() {
          // Have to fire editor after snippets, if snippets enabled
          if (StackExchange.settings.snippets.snippetsEnabled) {
          StackExchange.using("snippets", function() {
          createEditor();
          });
          }
          else {
          createEditor();
          }
          });

          function createEditor() {
          StackExchange.prepareEditor({
          heartbeatType: 'answer',
          convertImagesToLinks: true,
          noModals: true,
          showLowRepImageUploadWarning: true,
          reputationToPostImages: 10,
          bindNavPrevention: true,
          postfix: "",
          imageUploader: {
          brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
          contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
          allowUrls: true
          },
          onDemand: true,
          discardSelector: ".discard-answer"
          ,immediatelyShowMarkdownHelp:true
          });


          }
          });














          draft saved

          draft discarded


















          StackExchange.ready(
          function () {
          StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53416579%2favplayer-disabled-track-still-showing%23new-answer', 'question_page');
          }
          );

          Post as a guest















          Required, but never shown






























          active

          oldest

          votes













          active

          oldest

          votes









          active

          oldest

          votes






          active

          oldest

          votes
















          draft saved

          draft discarded




















































          Thanks for contributing an answer to Stack Overflow!


          • Please be sure to answer the question. Provide details and share your research!

          But avoid



          • Asking for help, clarification, or responding to other answers.

          • Making statements based on opinion; back them up with references or personal experience.


          To learn more, see our tips on writing great answers.





          Some of your past answers have not been well-received, and you're in danger of being blocked from answering.


          Please pay close attention to the following guidance:


          • Please be sure to answer the question. Provide details and share your research!

          But avoid



          • Asking for help, clarification, or responding to other answers.

          • Making statements based on opinion; back them up with references or personal experience.


          To learn more, see our tips on writing great answers.




          draft saved


          draft discarded














          StackExchange.ready(
          function () {
          StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53416579%2favplayer-disabled-track-still-showing%23new-answer', 'question_page');
          }
          );

          Post as a guest















          Required, but never shown





















































          Required, but never shown














          Required, but never shown












          Required, but never shown







          Required, but never shown

































          Required, but never shown














          Required, but never shown












          Required, but never shown







          Required, but never shown







          Popular posts from this blog

          A CLEAN and SIMPLE way to add appendices to Table of Contents and bookmarks

          Calculate evaluation metrics using cross_val_predict sklearn

          Insert data from modal to MySQL (multiple modal on website)