Pierre Gronlier

video:stretch:patch-kernel-3

ticapix — Sun, 20 Nov 2011 10:10:29 +0100

diff --git a/src/host/apps/dvrcp/dvrcp.pro b/src/host/apps/dvrcp/dvrcp.pro index ed17039..93a9d91 100644 --- a/src/host/apps/dvrcp/dvrcp.pro +++ b/src/host/apps/dvrcp/dvrcp.pro @@ -21,7 +21,7 @@ CONFIG(debug, debug|release) { unix:QMAKE_LFLAGS += -Wl,-rpath,\\\$$ORIGIN/../lib/so !exists($${SDK_LIB}/libsdvr_dummy_ui_sdk.a){ -unix:LIBS += -L$${SDK_LIB}/so -L$${SDK_LIB} -lsdvr_sdk -lsdvr_ui_sdk -lsct -lsvcext_lib -lmp4lib -laio -lrt -lXv +unix:LIBS += -L$${SDK_LIB}/so -L$${SDK_LIB} -lsdvr_sdk -…

tech:tech - [Transcoding]

ticapix — Sun, 23 Oct 2011 00:52:28 +0100

* 3D printer * Dummynet (linux 64bits) * 32 => 64 Transcoding ffmpeg -i input.mkv -vcodec libx264 -acodec libfaac -ab 128k -ac 2 -crf 19 -vpre main -vpre slow -map 0.0 -map 0.1 -sn -vf crop=1920:816:0:132,scale=1280:544 -sws_flags lanczos+mmx+sse2+mmx2 -y -threads 4 output.mkv

video:video - [Contacts]

ticapix — Sun, 09 Oct 2011 15:33:43 +0100

http://ipvideomarket.info/report/how_to_design_video_surveillance_solution * Compte rendu du Salon de Essen-Security (06 et 07 octobre 2010) * List of Onvif compatible products D’un point de vue technologique * Synology (démo admin/synology) * ExacqVision (présentation, démo1 essai/0101, démo2 ) * S2 Security * SafeTIC

tech:compiling:dummynet

ticapix — Tue, 20 Sep 2011 08:21:32 +0100

Patch against Dummynet 20100319 on Debian Squeeze/testing 64 bits with gcc-4.4.5-12. --- /tmp/ipfw3//dummynet2/Makefile 2010-02-26 14:15:34.000000000 +0200 +++ ipfw3//dummynet2/Makefile 2011-03-06 11:17:22.168660001 +0200 @@ -55,8 +55,8 @@ ipfw-cflags += -D_BSD_SOURCE ipfw-cflags += -DKERNEL_MODULE # build linux kernel module # the two header trees for empty and override files -ipfw-cflags += -I $(M)/include_e -ipfw-cflags += -I $(M)/include +ipfw-cflags += -I$(M)/include_e +ipfw-cfl…

tech:cpp:i420-to-mat

ticapix — Fri, 16 Sep 2011 20:09:07 +0100

* Take an image. For example Lenna * Install OpenCV 2.3 and FFmpeg * Read what are YUV planar format * Get the Makefile and source code. * make raw && make && ./raw2Mat IMG = Lenna.png WIDTH = 512 HEIGHT = 512 OBJS += raw2mat.o CFLAGS += -g -Wall CFLAGS += -DWIDTH=$(WIDTH) -DHEIGHT=$(HEIGHT) CFLAGS += `pkg-config --cflags opencv` LDFLAGS += `pkg-config --libs opencv` PRGLD = $(CXX) %.o: %.c $(DEPS) $(CC) -c -o $@ $< $(CFLAGS) %.o: %.cpp $(DEPS) $(CXX) -c -o $@ $<…

tech:3d

ticapix — Thu, 25 Aug 2011 14:50:32 +0100

Name Caracteristics Ultimaker big printing area 21x21x20cm, fast, accurate, PLA/ABS, no heating bed, big community Thing-O-Matic small priting area 12x12x11cm, PLA/ABS, heating bed, lots of addons, big community RapMan 3.1 look more professional, but no community, closed and custom hardware electronics Shapercube 2.0 look robust, community?, feedback? Mosaic 3D ready to print, not much possible evolution very high precision printing, no price yet R…

tech:iqmeasurement

ticapix — Tue, 23 Aug 2011 00:15:15 +0100

Devel: Dependencies * OpenCV 2.3 Original implementation in matlab (without psychovisual downsampling) The graph shows for the same two input videos the value of the index in the reference implementation and the iqmeasure implementation. Keep in mind that the Y range here is only [0.925798 .. 0.969997] so that differences could be seen.