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path: root/apps/plugins/imageviewer/imageviewer.c (follow)
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* YH8xx,YH9xx: Keymap improvementSebastian Leonhardt2015-11-15
| | | | | | | | | | | | | | | The main "innovation" in this patch are two "virtual buttons" for the record switch on YH92x targets. When the switch state changes, a single BUTTON_REC_SW_ON or .._OFF button event will be generated. Thus keymap code can react on switching, but not on the actual state of the switch. Wherever sensible, the following user scheme is applied: - use PLAY as confirm button - use REW button or Long REW to exit - use REC (YH820) or FFWD (YH92X) as modifier key for button combos Change-Id: Ic8d1db9cc6869daed8dda98990dfdf7f6fd5d5a1
* imageviewer: gif viewer based on giflib-5.0.2Marcin Bukat2012-11-13
| | | | | | | | | | | | | | | | This adds ability to view gif images in rockbox. Works both on color and gray/monochrome targets (greylib). Aspect correction is supported as well. Limitations: - animated gifs are restricted to 32 frames - animated gifs loop always (loopcount is ignored) - plain text extension is not supported - animated gifs with interframe delay = 0 are treated as still images (web browsers usually treat delay 0 as 100ms to prevent exhaustive CPU load by such images) Change-Id: I61501f801ddcd403410e38d83e6bddc9883e7ede
* GSoC/Buflib: Enable compaction in buflib.Thomas Martitz2011-08-30
| | | | | | | | | | | | | | | | | | | This enables the ability to allocate (and free) memory dynamically without fragmentation, through compaction. This means allocations can move and fragmentation be reduced. Most changes are preparing Rockbox for this, which many times means adding a move callback which can temporarily disable movement when the corresponding code is in a critical section. For now, the audio buffer allocation has a central role, because it's the one having allocated most. This buffer is able to shrink itself, for which it needs to stop playback for a very short moment. For this, audio_buffer_available() returns the size of the audio buffer which can possibly be used by other allocations because the audio buffer can shrink. lastfm scrobbling and timestretch can now be toggled at runtime without requiring a reboot. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30381 a1c6a512-1295-4272-9138-f99709370657
* Cleanup tree.c cache handling a bit.Thomas Martitz2011-08-03
| | | | | | | | * Rename stuff to not re-use the term dircache * Move cache to own struct * Encapsulate retrieving entries a bit git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30242 a1c6a512-1295-4272-9138-f99709370657
* Fix a bunch of 'variable set but not used' warnings reported from GCC 4.6.0.Andree Buschmann2011-05-08
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29841 a1c6a512-1295-4272-9138-f99709370657
* * Rename backlight_force_on to backlight_ignore_timeout to make it clear ↵Teruaki Kawashima2011-01-24
| | | | | | | | | | | what the function does. * Add backlight_force_on() which forces to turn on backlight even when the setting is set to Off. use this in lamp. No functional change except lamp. See aslo FS#9883. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29128 a1c6a512-1295-4272-9138-f99709370657
* FS#11819: image viewer: use magick number in file to determine image type.Teruaki Kawashima2011-01-22
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29110 a1c6a512-1295-4272-9138-f99709370657
* image viewer:Teruaki Kawashima2011-01-17
| | | | | | | | * move button definitions to separate file. * apply slideshow timeout in ask_and_get_audio_buffer() if in slideshow mode. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29071 a1c6a512-1295-4272-9138-f99709370657
* FS#6321: Universal Image ViewerTeruaki Kawashima2010-11-21
| | | | | | This unifies jpeg viewer, png viewer, and bmp viewer to one plugin, image viewer, so that you can navigate through different image formats. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28626 a1c6a512-1295-4272-9138-f99709370657
* fix crash after unplugging USB while in image viewer plugin.Teruaki Kawashima2010-10-05
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28211 a1c6a512-1295-4272-9138-f99709370657
* plugins: use lcd_putsf/lcd_putsxyfRafaël Carré2010-08-28
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27926 a1c6a512-1295-4272-9138-f99709370657
* Second try: Introduce plugin_crt0.c that every plugin links.Thomas Martitz2010-08-24
| | | | | | | | | | | | | It handles exit() properly, calling the handler also when the plugin returns normally (also make exit() more standard compliant while at it). It also holds PLUGIN_HEADER, so that it doesn't need to be in each plugin anymore. To work better together with callbacks passed to rb->default_event_handler_ex() introduce exit_on_usb() which will call the exit handler before showing the usb screen and exit() after it. In most cases rb->default_event_handler_ex() was passed a callback which was manually called at all other return points. This can now be done via atexit(). In future plugin_crt0.c could also handle clearing bss, initializing iram and more. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27873 a1c6a512-1295-4272-9138-f99709370657
* Revert "Introduce plugin_crt0.c that every plugin links."Thomas Martitz2010-08-23
| | | | | | Too much errors and no time to fix them now. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27863 a1c6a512-1295-4272-9138-f99709370657
* Introduce plugin_crt0.c that every plugin links.Thomas Martitz2010-08-23
| | | | | | | | | | | | | It handles exit() properly, calling the handler also when the plugin returns normally (also it makes exit() more standard compliant while at it). It also holds PLUGIN_HEADER, so that it doesn't need to be in each plugin anymore. To work better together with callbacks passed to rb->default_event_handler_ex introduce exit_on_usb() which will call the exit handler before showing the usb screen and exit() after it. In most cases it was passed a callback which was manually called at all other return points. This can now be done via atexit(). In future plugin_crt0.c could also handle clearing bss, initializing iram and more. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27862 a1c6a512-1295-4272-9138-f99709370657
* Convert some more stuff to mylcd_ and support pgfx as well.Michael Sevakis2010-06-04
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26543 a1c6a512-1295-4272-9138-f99709370657
* Fix possible buffer overflowFrank Gevaerts2010-05-07
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25886 a1c6a512-1295-4272-9138-f99709370657
* fix one more size_t/ssize_t misuseFrank Gevaerts2010-05-07
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25885 a1c6a512-1295-4272-9138-f99709370657
* imageviewer: add button to quit plugin immediately if there is enough key ↵Teruaki Kawashima2010-02-25
| | | | | | for it. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24904 a1c6a512-1295-4272-9138-f99709370657
* jpeg,png: some minor changes.Teruaki Kawashima2010-02-12
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24621 a1c6a512-1295-4272-9138-f99709370657
* jpeg,png: fix typo in comments and indentions.Teruaki Kawashima2010-01-21
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24307 a1c6a512-1295-4272-9138-f99709370657
* jpeg,png: Merge user interface code and plugin entry point of the two ↵Teruaki Kawashima2010-01-18
plugins (part of FS#6321). * Created new directory, imageviewer/ and moved both jpeg/ and png/ under it. - this still doesn't merge the two plugins. i.e. both jpeg.rock and png.rock will be made for color targets. - I'm thinking to merge the two plugins to single image viewer later. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24272 a1c6a512-1295-4272-9138-f99709370657
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