diff options
Diffstat (limited to 'TOOLS')
| -rwxr-xr-x | TOOLS/svg2ico.sh | 64 | ||||
| -rwxr-xr-x | TOOLS/umpv | 91 | ||||
| -rwxr-xr-x | TOOLS/vdpau_functions.pl | 74 |
3 files changed, 155 insertions, 74 deletions
diff --git a/TOOLS/svg2ico.sh b/TOOLS/svg2ico.sh new file mode 100755 index 0000000000..84aadf212b --- /dev/null +++ b/TOOLS/svg2ico.sh @@ -0,0 +1,64 @@ +#!/bin/sh +set -e + +if [ $# -ne 2 ]; then + echo >&2 "Usage: $0 input.svg output.ico" + exit 1 +fi + +# For smooth rendering on high-DPI displays, the standard three app icon sizes +# (16x16, 32x32 and 48x48) have to be scaled to the four Windows DPI settings +# as in the table below: + +# Small Regular Tiles +# 96 DPI (100%) 16x16 32x32 48x48 +# 120 DPI (125%) 20x20 40x40 60x60 +# 144 DPI (150%) 24x24 48x48 72x72 +# 196 DPI (200%) 32x32 64x64 96x96 + +# Also, there should also be an extra large 256x256 icon and some low colour +# 8-bit and 4-bit variants, which are still used in Remote Desktop. + +# Note: Windows Vista has a bug in its icon scaling that makes no sense. +# Instead of following the DPI setting, small icons are always a bit larger +# than they should be at 22x22, 26x26 and 36x36 for 120, 144 and 196 DPI. This +# script doesn't generate icons with those sizes, since computers with Vista +# and a high-DPI display are probably fairly rare these days. + +temppng=".$(basename "$1" .svg)-temp.png" + +inkscape --without-gui --export-png="$temppng" --export-dpi=72 \ + --export-background-opacity=0 --export-width=512 --export-height=512 \ + "$1" >/dev/null 2>&1 + +# Old versions of ImageMagick (like the one in Cygwin) use the wrong gamma when +# exporting icon files. To fix, add -gamma 2.2 after the input file. + +convert png:"$temppng" -filter lanczos2 \ + \( -clone 0 -resize 96x96 \) \ + \( -clone 0 -resize 72x72 \) \ + \( -clone 0 -resize 64x64 \) \ + \( -clone 0 -resize 60x60 \) \ + \( -clone 0 -resize 48x48 \) \ + \( -clone 0 -resize 40x40 \) \ + \( -clone 0 -resize 32x32 \) \ + \( -clone 0 -resize 24x24 \) \ + \( -clone 0 -resize 20x20 \) \ + \( -clone 0 -resize 16x16 \) \ + \( -clone 0 -resize 256x256 \) \ + \( -clone 0 -resize 32x32 \( -clone 0 -alpha opaque -colors 255 \) \ + \( -clone 0 -channel A -threshold 50% \) \ + -delete 0 -compose CopyOpacity -composite -colors 256 \) \ + \( -clone 0 -resize 16x16 \( -clone 0 -alpha opaque -colors 255 \) \ + \( -clone 0 -channel A -threshold 50% \) \ + -delete 0 -compose CopyOpacity -composite -colors 256 \) \ + \( -clone 0 -resize 32x32 \( -clone 0 -alpha opaque -colors 15 \) \ + \( -clone 0 -channel A -threshold 50% \) \ + -delete 0 -compose CopyOpacity -composite -colors 16 \) \ + \( -clone 0 -resize 16x16 \( -clone 0 -alpha opaque -colors 15 \) \ + \( -clone 0 -channel A -threshold 50% \) \ + -delete 0 -compose CopyOpacity -composite -colors 16 \) \ + -delete 0 \ + -define png:compression-level=9 -define png:include-chunk=none ico:"$2" + +rm "$temppng" diff --git a/TOOLS/umpv b/TOOLS/umpv new file mode 100755 index 0000000000..df1c089bc1 --- /dev/null +++ b/TOOLS/umpv @@ -0,0 +1,91 @@ +#!/usr/bin/env python + +""" +This script emulates "unique application" functionality on Linux. When starting +playback with this script, it will try to reuse an already running instance of +mpv (but only if that was started with umpv). + +This script only uses mpv instances started with umpv. Other instances are +ignored, and don't exist for the script. + +This only takes filenames as arguments. If mpv is already running, they are +appended to mpv's internal playlist. If the file does not exist or is otherwise +not playable, mpv will skip the playlist entry when attempting to play it (from +the GUI perspective, it's silently ignored). + +If mpv isn't running yet, this script will start mpv and let it control the +current terminal. If you play an audio-only file, mpv will not open a window +(that is its normal behavior; but it might not be what a user expects if this +script is used in a GUI setting). + +mpv will terminate if there are no more files to play, and running the umpv +script after that will start a new mpv instance. + +Note that you can control the mpv instance by writing to the command fifo: + + echo "cycle fullscreen" > /tmp/umpv-fifo-* + +Warning: + +The script attempts to make sure the FIFO is safely created (i.e. not world- +readable, not trying to open a bogus +""" + +import sys +import os +import errno +import subprocess +import fcntl +import stat + +if len(sys.argv) < 2: + print("error: needs at least one file as argument.") + sys.exit(1) +files = sys.argv[1:] +# make them absolute; also makes them safe against interpretation as options +files = [os.path.abspath(f) for f in files] + +FIFO = "/tmp/umpv-fifo-" + os.getenv("USER") + +fifo_fd = -1 +try: + fifo_fd = os.open(FIFO, os.O_NONBLOCK | os.O_WRONLY) +except OSError as e: + if e.errno == errno.ENXIO: + pass # pipe has no writer + elif e.errno == errno.ENOENT: + pass # doesn't exist + else: + raise e + +if fifo_fd >= 0: + st = os.fstat(fifo_fd) + if (((st.st_mode & (stat.S_IRWXG | stat.S_IRWXO)) != 0) or + (not stat.S_ISFIFO(st.st_mode)) or + (st.st_uid != os.getuid())): + print("error: command FIFO is not a FIFO or has bogus permissions") + sys.exit(1) + +if fifo_fd >= 0: + # Unhandled race condition: what if mpv is terminating right now? + fcntl.fcntl(fifo_fd, fcntl.F_SETFL, 0) # set blocking mode + fifo = os.fdopen(fifo_fd, "w") + for f in files: + # escape: \ \n " + f = f.replace("\\", "\\\\").replace("\"", "\\\"").replace("\n", "\\n") + f = "\"" + f + "\"" + fifo.write("raw loadfile " + f + " append\n") +else: + # Recreate pipe if it doesn't already exist. + # Also makes sure it's safe, and no other user can create a bogus pipe + # that breaks security. + try: + os.unlink(FIFO) + except OSError as e: + if e.errno == errno.ENOENT: + pass + else: + raise e + os.mkfifo(FIFO, 0600) + + subprocess.check_call(["mpv", "--input-file=" + FIFO] + files) diff --git a/TOOLS/vdpau_functions.pl b/TOOLS/vdpau_functions.pl deleted file mode 100755 index 8bab4e533b..0000000000 --- a/TOOLS/vdpau_functions.pl +++ /dev/null @@ -1,74 +0,0 @@ -#! /usr/bin/env perl - -# Generates vdpau_template.c - -use strict; -use warnings; - -sub camelize($) { - my $s = shift; - $s =~ s/(?:^|_)([a-z])/\u$1/g; - $s; -} - -print <<EOF; -/* Lists the VDPAU functions used by MPV. - * Generated by vdpau_functions.pl. - * First argument on each line is the VDPAU function type name, - * second is the macro name needed to get the function address, - * third is the name MPV uses for the function. - */ - -EOF - -while (my $f = <DATA>) { - # strip whitespace, ignore anything after a '#' - $f =~ /^\s*(.*?)\s*(?:(?<!\\)#.*)?$/; - $f = $1; - next unless $f; # empty / comment line - - my ($mp_name, $vdpau_name) = split /\s+/, $f; - $vdpau_name = camelize $mp_name unless $vdpau_name; - - print "VDP_FUNCTION(Vdp$vdpau_name, VDP_FUNC_ID_\U$mp_name\E, $mp_name)\n"; -} - -__DATA__ -# get_error_string should be first, because the function lookup loop should -# have it available to print errors for other functions -get_error_string - -bitmap_surface_create -bitmap_surface_destroy -bitmap_surface_put_bits_native -bitmap_surface_query_capabilities -decoder_create -decoder_destroy -decoder_render -device_destroy -generate_csc_matrix GenerateCSCMatrix # CSC completely capitalized -output_surface_create -output_surface_destroy -output_surface_get_bits_native -output_surface_put_bits_indexed -output_surface_put_bits_native -output_surface_render_bitmap_surface -output_surface_render_output_surface -preemption_callback_register -presentation_queue_block_until_surface_idle -presentation_queue_create -presentation_queue_destroy -presentation_queue_display -presentation_queue_get_time -presentation_queue_query_surface_status -presentation_queue_target_create_x11 -presentation_queue_target_destroy -video_mixer_create -video_mixer_destroy -video_mixer_query_feature_support -video_mixer_render -video_mixer_set_attribute_values -video_mixer_set_feature_enables -video_surface_create -video_surface_destroy -video_surface_put_bits_y_cb_cr |