50 lines
1.9 KiB
Ruby
50 lines
1.9 KiB
Ruby
class Libdc1394 < Formula
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desc "Provides API for IEEE 1394 cameras"
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homepage "https://damien.douxchamps.net/ieee1394/libdc1394/"
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url "https://downloads.sourceforge.net/project/libdc1394/libdc1394-2/2.2.2/libdc1394-2.2.2.tar.gz"
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sha256 "ff8744a92ab67a276cfaf23fa504047c20a1ff63262aef69b4f5dbaa56a45059"
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bottle do
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cellar :any
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rebuild 1
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sha256 "03c936f6b09101d9df8c5781ea638f68b022883740b352f656c07046b6f2e085" => :sierra
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sha256 "aca2dc5c08f1e56d834f814d63edf32e0af86f0fa27e6fdd2df2f247179cf96f" => :el_capitan
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sha256 "7ae3e7c4217d0c76b2caa3c961480d646ed0a50fabde1567cb6f10c1b2f08e18" => :yosemite
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sha256 "c5036e695691464ce2f5b6b957b08f77b8ec436475c9eb8948305f26da81af48" => :mavericks
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sha256 "989b8f20b2ad01c6c3d607fe974c3cf5ad005b51afa8455ec712325c8d4d5b22" => :mountain_lion
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end
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option :universal
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depends_on "sdl"
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# fix issue due to bug in OSX Firewire stack
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# libdc1394 author comments here:
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# https://permalink.gmane.org/gmane.comp.multimedia.libdc1394.devel/517
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patch :DATA
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def install
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ENV.universal_binary if build.universal?
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system "./configure", "--disable-dependency-tracking",
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"--prefix=#{prefix}",
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"--disable-examples",
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"--disable-sdltest"
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system "make", "install"
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end
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end
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__END__
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diff --git a/dc1394/macosx/capture.c b/dc1394/macosx/capture.c
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index c7c71f2..8959535 100644
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--- a/dc1394/macosx/capture.c
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+++ b/dc1394/macosx/capture.c
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@@ -150,7 +150,7 @@ callback (buffer_info * buffer, NuDCLRef dcl)
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for (i = 0; i < buffer->num_dcls; i++) {
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int packet_size = capture->frames[buffer->i].packet_size;
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- if ((buffer->pkts[i].status & 0x1F) != 0x11) {
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+ if (buffer->pkts[i].status && (buffer->pkts[i].status & 0x1F) != 0x11) {
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dc1394_log_warning ("packet %d had error status %x",
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i, buffer->pkts[i].status);
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corrupt = 1;
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