![]() ![]() "previous" will actually go to the beginning of the current chapter see PGUP and PGDWN Seek to the beginning of the previous/next chapter. (Whether this works depends on VOĭriver support.) Ctrl s Take a screenshot, as the window shows it (with subtitles, OSD, and scaled The t key does the same as R currently, but sub-ass-vsfilter-aspect-compat for more info. V Toggle subtitle VSFilter aspect compatibility mode. Overriding them almost completely with the normal subtitle style. ![]() u Switch between applying no style overrides to SSA/ASS subtitles, and Shift+g and Shift+f Adjust subtitle font size by +/- 10%. Ctrl + and Ctrl - Adjust audio delay (A/V sync) by +/- 0.1 seconds. z and Z Adjust subtitle delay by +/- 0.1 seconds. j and J Cycle through the available subtitles. O Toggle OSD states between normal and playback time/duration. o (also P) Show progression bar, elapsed time and total duration on the OSD. w and W Decrease/increase pan-and-scan range. # Cycle through the available audio tracks. _ Cycle through the available video tracks. Later will resume at the old playback position if possible. Q Like q, but store the current playback position. Play one frame in reverse and then go into pause mode again. Pressing once will pause, every consecutive press will Play one frame and then go into pause mode again. p / SPACE Pause (pressing again unpauses). Use this to seek around in the file and then return to the exact position This will then be used by Shift+BACKSPACEĪs revert position (once you seek back, the marker will be reset). Shift+Ctrl+BACKSPACE Mark the current position. Hitting it a second time will go back to the original position. This works only if the playlist entry was not changed. BACKSPACE Reset playback speed to normal. Decrease/increase current playback speed by 10%. This is especially useful to sync subtitles to audio. Ctrl+Shift+Left and Ctrl+Shift+Right Adjust subtitle delay so that the next or previous subtitle is displayed Might not always work see sub-seek command. Ctrl+LEFT and Ctrl+RIGHT Seek to the previous/next subtitle. Shift+arrow does a 5 second exact seek (see UP and DOWN Seek forward/backward 1 minute. So I'd be delighted if someone could help me find the cause of this.Keyboard Control LEFT and RIGHT Seek backward/forward 5 seconds. I have no issues with IINA idling, when paused or after playback has finished – only during playback.įrom developer's responses to other issues I gather this is not normal. It doesn't matter if playback is windowed/fullscreen, scaled/unscaled, visible/off-screen or if IINA was already running or just launched. I have not seen a single playback deviating from this pattern. ° with hardware decoder (videotoolbox-co) I systematically tried various video types available to me in all three players, with the following results (approximate averages for Energy Impact and CPU % from Activity Monitor): Codec/Resolution When using IINA, my battery drains about twice as fast as when using VLC or QuickTime Player (or Quick Look or even HTML5 video in Safari). In most cases, IINA CPU and energy consumption is at least 50 % higher than that of VLC and at least double that of QuickTime Player, sometimes three to four times as high. In all playback scenarios I tried so far, with every file, IINA is eating much more CPU and energy (according to Activity Monitor) than either QuickTime Player or VLC. IINA should consume similar system resources (CPU, Energy Impact according to Activity Monitor) as QuickTime Player, or at worst not more than VLC. If you prefer I post in that issue however, please let me know. The only similar ticket I could find was #1207, which is also for the old Beta (and unresolved). My issue is only (and always!) during playback. Though I found many older tickets with similar complaints, many were specific to non-playback situations (paused, video finished, idle etc.) and almost all were for 1.0.0 Beta 1. I really like IINA, but I'm experiencing inacceptably high energy consumption and CPU usage during playback of all video types I have tried so far.
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