From 2505c8728491511177cc4bc7a1703eb4eb7aa35e Mon Sep 17 00:00:00 2001 From: graham sanderson Date: Thu, 18 Feb 2021 17:58:36 -0600 Subject: [PATCH] add more popcorn instructions --- apps/popcorn/README.md | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) diff --git a/apps/popcorn/README.md b/apps/popcorn/README.md index aab7f99..4cff02e 100644 --- a/apps/popcorn/README.md +++ b/apps/popcorn/README.md @@ -6,7 +6,7 @@ The compression format is not surprisingly not crazily advanced, so movie files Here is "Big Buck Bunny": https://drive.google.com/file/d/1q3szTVccPZ08v_TMDxy9ZgqeOOXXwHCX/view?usp=sharing which is 1.6GB -### Using a movie +### Writing a Movie to SD Card These are raw disk images without a filesystem. These instructions assume a certain level of knowledge Please feel free to submit PRs to improve them! @@ -19,6 +19,18 @@ A single movie can just be burned as the entirety of the SD card (via `dd` on un You can format the card with a GPT and then image movies onto the partitions (the partitions must obviously be big enough). The partition name from the GPT is used as the title for the movie. +### Playback controls + +These are quite limited and use the 3 buttons on the VGA board, and use single button presses with function determined by how long the button is pressed before it is released. + + * Short (<.25s) press while playing: `Slower : Pause : Faster` + * Short (<.25s) press while paused: `Step Backward : Play : Step Forward` + * Medium (<1s) press: `Previous File : Toggle Menu Display : Next File` + * Long (>1s) press: `Lower Volume : Toggle Play Direction : Higher Volume` - note you can hold the button down to continuosuly lower or raise volume. + +Pause and then unpause to reset playback speed to 1x + + ### Converting TODO - will upload a converter and instructions soon. \ No newline at end of file