{"action":"closed","issue":{"url":"https://api.github.com/repos/google/ExoPlayer/issues/1440","repository_url":"https://api.github.com/repos/google/ExoPlayer","labels_url":"https://api.github.com/repos/google/ExoPlayer/issues/1440/labels{/name}","comments_url":"https://api.github.com/repos/google/ExoPlayer/issues/1440/comments","events_url":"https://api.github.com/repos/google/ExoPlayer/issues/1440/events","html_url":"https://github.com/google/ExoPlayer/issues/1440","id":148264685,"number":1440,"title":"adding a filter to exoplayer.","user":{"login":"Usernamezhx","id":14010625,"avatar_url":"https://avatars.githubusercontent.com/u/14010625?v=3","gravatar_id":"","url":"https://api.github.com/users/Usernamezhx","html_url":"https://github.com/Usernamezhx","followers_url":"https://api.github.com/users/Usernamezhx/followers","following_url":"https://api.github.com/users/Usernamezhx/following{/other_user}","gists_url":"https://api.github.com/users/Usernamezhx/gists{/gist_id}","starred_url":"https://api.github.com/users/Usernamezhx/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Usernamezhx/subscriptions","organizations_url":"https://api.github.com/users/Usernamezhx/orgs","repos_url":"https://api.github.com/users/Usernamezhx/repos","events_url":"https://api.github.com/users/Usernamezhx/events{/privacy}","received_events_url":"https://api.github.com/users/Usernamezhx/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/google/ExoPlayer/labels/question","name":"question","color":"cc317c"}],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2016-04-14T06:35:20Z","updated_at":"2016-04-15T13:55:21Z","closed_at":"2016-04-15T13:55:21Z","body":"I want to add a filter to exoplayer to process frame image , i am not sure the buff position ,**ExoPlayer/library/src/main/java/com/google/android/exoplayer/MediaCodecVideoTrackRenderer.java** is that right ?\r\n\r\n**protected boolean processOutputBuffer**(long positionUs, long elapsedRealtimeUs, MediaCodec codec,ByteBuffer buffer, MediaCodec.BufferInfo bufferInfo, int bufferIndex, boolean shouldSkip) \r\nI am wondering what the ByteBuffer actually contains . many thanks .\r\n"}}