Hej, Jan Schmidt schrieb: > <quote who="Gireesh Kumar M"> > >> Hi, >> >> I'm running GStreamer, built with CodeSourcery arm toolchain [version: >> (CodeSourcery Sourcery G++ Lite 2007q3-51) 4.2.1], on TI's OMAP board. >> The runtime memory consumption (as reported by 'top' command) is 38% on a >> 128MB RAM (~48MBytes), which is very high. Verifying the memory map log >> (using pmap), I found the presence of some un-named memory blocks of size >> 8188 KBytes which contributes major share to the 38% RAM usage (PMAP log >> attached). Is this a GStreamer bug or a memory leak? Can anyone help me to >> fix this? > > I'd guess they're probably thread stacks. I think the default is 8MB, but > you can make it smaller, possibly by using g_thread_create_full in the right > places in GStreamer core (in gsttask.c somewhere) We're using g_thread_pools for GstTasks and for g_thread_pools you can't change this. Stefan > > J. > >> Currently I'm using the mp3 playback with the following pipeline >> $gst-launch filesrc location=test.mp3 ! queue ! mad ! alsasink >> >> Any help on this is highly appreciated. >> >> Thank you, >> Gireesh >> >> > >> /home/gst-gireesh/gstreamer/bin/gst-launch-0.10(320) >> 00008000 (16 KB) r-xp (00:0d 1669206) /home/gst-gireesh/gstreamer/bin/gst-launch-0.10 >> 00013000 (4 KB) rw-p (00:0d 1669206) /home/gst-gireesh/gstreamer/bin/gst-launch-0.10 >> 00014000 (1452 KB) rwxp (00:00 0) [heap] >> 40000000 (112 KB) r-xp (00:0d 2502123) /lib/ld-2.5.so >> 4001c000 (24 KB) rw-p (00:00 0) >> 40023000 (8 KB) rw-p (00:0d 2502123) /lib/ld-2.5.so >> 40025000 (592 KB) r-xp (00:0d 1102627) /home/gst-gireesh/gstreamer/lib/libgstreamer-0.10.so.0.10.0 >> 400b9000 (32 KB) ---p (00:0d 1102627) /home/gst-gireesh/gstreamer/lib/libgstreamer-0.10.so.0.10.0 >> 400c1000 (12 KB) rw-p (00:0d 1102627) /home/gst-gireesh/gstreamer/lib/libgstreamer-0.10.so.0.10.0 >> 400c4000 (4 KB) rw-p (00:00 0) >> 400c5000 (232 KB) r-xp (00:0d 1102632) /home/gst-gireesh/gstreamer/lib/libgobject-2.0.so.0.1200.4 >> 400ff000 (32 KB) ---p (00:0d 1102632) /home/gst-gireesh/gstreamer/lib/libgobject-2.0.so.0.1200.4 >> 40107000 (4 KB) rw-p (00:0d 1102632) /home/gst-gireesh/gstreamer/lib/libgobject-2.0.so.0.1200.4 >> 40108000 (12 KB) r-xp (00:0d 1685611) /home/gst-gireesh/gstreamer/lib/libgthread-2.0.so.0.1200.4 >> 4010b000 (32 KB) ---p (00:0d 1685611) /home/gst-gireesh/gstreamer/lib/libgthread-2.0.so.0.1200.4 >> 40113000 (4 KB) rw-p (00:0d 1685611) /home/gst-gireesh/gstreamer/lib/libgthread-2.0.so.0.1200.4 >> 40114000 (8 KB) r-xp (00:0d 1685622) /home/gst-gireesh/gstreamer/lib/libgmodule-2.0.so.0.1200.4 >> 40116000 (32 KB) ---p (00:0d 1685622) /home/gst-gireesh/gstreamer/lib/libgmodule-2.0.so.0.1200.4 >> 4011e000 (4 KB) rw-p (00:0d 1685622) /home/gst-gireesh/gstreamer/lib/libgmodule-2.0.so.0.1200.4 >> 4011f000 (8 KB) r-xp (00:0d 2502098) /lib/libdl-2.5.so >> 40121000 (28 KB) ---p (00:0d 2502098) /lib/libdl-2.5.so >> 40128000 (4 KB) r--p (00:0d 2502098) /lib/libdl-2.5.so >> 40129000 (4 KB) rw-p (00:0d 2502098) /lib/libdl-2.5.so >> 4012a000 (596 KB) r-xp (00:0d 1685596) /home/gst-gireesh/gstreamer/lib/libglib-2.0.so.0.1200.4 >> 401bf000 (32 KB) ---p (00:0d 1685596) /home/gst-gireesh/gstreamer/lib/libglib-2.0.so.0.1200.4 >> 401c7000 (4 KB) rw-p (00:0d 1685596) /home/gst-gireesh/gstreamer/lib/libglib-2.0.so.0.1200.4 >> 401c8000 (80 KB) r-xp (00:0d 2502115) /lib/libpthread-2.5.so >> 401dc000 (28 KB) ---p (00:0d 2502115) /lib/libpthread-2.5.so >> 401e3000 (4 KB) r--p (00:0d 2502115) /lib/libpthread-2.5.so >> 401e4000 (4 KB) rw-p (00:0d 2502115) /lib/libpthread-2.5.so >> 401e5000 (8 KB) rw-p (00:00 0) >> 401e7000 (1100 KB) r-xp (00:0d 2502090) /lib/libc-2.5.so >> 402fa000 (32 KB) ---p (00:0d 2502090) /lib/libc-2.5.so >> 40302000 (4 KB) r--p (00:0d 2502090) /lib/libc-2.5.so >> 40303000 (8 KB) rw-p (00:0d 2502090) /lib/libc-2.5.so >> 40305000 (12 KB) rw-p (00:00 0) >> 40308000 (24 KB) r-xp (00:0d 2502114) /lib/librt-2.5.so >> 4030e000 (28 KB) ---p (00:0d 2502114) /lib/librt-2.5.so >> 40315000 (4 KB) r--p (00:0d 2502114) /lib/librt-2.5.so >> 40316000 (4 KB) rw-p (00:0d 2502114) /lib/librt-2.5.so >> 40317000 (1160 KB) r-xp (00:0d 1685687) /home/gst-gireesh/gstreamer/lib/libxml2.so.2.6.26 >> 40439000 (32 KB) ---p (00:0d 1685687) /home/gst-gireesh/gstreamer/lib/libxml2.so.2.6.26 >> 40441000 (20 KB) rw-p (00:0d 1685687) /home/gst-gireesh/gstreamer/lib/libxml2.so.2.6.26 >> 40446000 (4 KB) rw-p (00:00 0) >> 40447000 (888 KB) r-xp (00:0d 1685378) /home/gst-gireesh/gstreamer/lib/libiconv.so.2.4.0 >> 40525000 (28 KB) ---p (00:0d 1685378) /home/gst-gireesh/gstreamer/lib/libiconv.so.2.4.0 >> 4052c000 (4 KB) rw-p (00:0d 1685378) /home/gst-gireesh/gstreamer/lib/libiconv.so.2.4.0 >> 4052d000 (644 KB) r-xp (00:0d 2502092) /lib/libm-2.5.so >> 405ce000 (28 KB) ---p (00:0d 2502092) /lib/libm-2.5.so >> 405d5000 (4 KB) r--p (00:0d 2502092) /lib/libm-2.5.so >> 405d6000 (4 KB) rw-p (00:0d 2502092) /lib/libm-2.5.so >> 405d7000 (44 KB) r-xp (00:0d 2502109) /lib/libgcc_s.so.1 >> 405e2000 (28 KB) ---p (00:0d 2502109) /lib/libgcc_s.so.1 >> 405e9000 (4 KB) rw-p (00:0d 2502109) /lib/libgcc_s.so.1 >> 405ea000 (36 KB) r-xp (00:0d 2502117) /lib/libnss_files-2.5.so >> 405f3000 (28 KB) ---p (00:0d 2502117) /lib/libnss_files-2.5.so >> 405fa000 (4 KB) r--p (00:0d 2502117) /lib/libnss_files-2.5.so >> 405fb000 (4 KB) rw-p (00:0d 2502117) /lib/libnss_files-2.5.so >> 405fc000 (140 KB) r-xp (00:0d 2717769) /home/gst-gireesh/gstreamer/lib/gstreamer-0.10/libgstcoreelements.so >> 4061f000 (28 KB) ---p (00:0d 2717769) /home/gst-gireesh/gstreamer/lib/gstreamer-0.10/libgstcoreelements.so >> 40626000 (8 KB) rw-p (00:0d 2717769) /home/gst-gireesh/gstreamer/lib/gstreamer-0.10/libgstcoreelements.so >> 40628000 (136 KB) r-xp (00:0d 1102629) /home/gst-gireesh/gstreamer/lib/libgstbase-0.10.so.0.10.0 >> 4064a000 (28 KB) ---p (00:0d 1102629) /home/gst-gireesh/gstreamer/lib/libgstbase-0.10.so.0.10.0 >> 40651000 (4 KB) rw-p (00:0d 1102629) /home/gst-gireesh/gstreamer/lib/libgstbase-0.10.so.0.10.0 >> 40652000 (60 KB) r-xp (00:0d 2717682) /home/gst-gireesh/gstreamer/lib/gstreamer-0.10/libgstmad.so >> 40661000 (32 KB) ---p (00:0d 2717682) /home/gst-gireesh/gstreamer/lib/gstreamer-0.10/libgstmad.so >> 40669000 (4 KB) rw-p (00:0d 2717682) /home/gst-gireesh/gstreamer/lib/gstreamer-0.10/libgstmad.so >> 4066a000 (24 KB) r-xp (00:0d 1685581) /home/gst-gireesh/gstreamer/lib/libgsttag-0.10.so.0.8.0 >> 40670000 (28 KB) ---p (00:0d 1685581) /home/gst-gireesh/gstreamer/lib/libgsttag-0.10.so.0.8.0 >> 40677000 (4 KB) rw-p (00:0d 1685581) /home/gst-gireesh/gstreamer/lib/libgsttag-0.10.so.0.8.0 >> 40678000 (84 KB) r-xp (00:0d 1685600) /home/gst-gireesh/gstreamer/lib/libmad.so.0.2.1 >> 4068d000 (28 KB) ---p (00:0d 1685600) /home/gst-gireesh/gstreamer/lib/libmad.so.0.2.1 >> 40694000 (4 KB) rw-p (00:0d 1685600) /home/gst-gireesh/gstreamer/lib/libmad.so.0.2.1 >> 40695000 (112 KB) r-xp (00:0d 1685668) /home/gst-gireesh/gstreamer/lib/libid3tag.so.0.3.0 >> 406b1000 (28 KB) ---p (00:0d 1685668) /home/gst-gireesh/gstreamer/lib/libid3tag.so.0.3.0 >> 406b8000 (8 KB) rw-p (00:0d 1685668) /home/gst-gireesh/gstreamer/lib/libid3tag.so.0.3.0 >> 406ba000 (72 KB) r-xp (00:0d 2717683) /home/gst-gireesh/gstreamer/lib/gstreamer-0.10/libgstalsa.so >> 406cc000 (28 KB) ---p (00:0d 2717683) /home/gst-gireesh/gstreamer/lib/gstreamer-0.10/libgstalsa.so >> 406d3000 (4 KB) rw-p (00:0d 2717683) /home/gst-gireesh/gstreamer/lib/gstreamer-0.10/libgstalsa.so >> 406d4000 (724 KB) r-xp (00:0d 2211260) /home/gst-gireesh/gstreamer/lib/libasound.so.2.0.0 >> 40789000 (32 KB) ---p (00:0d 2211260) /home/gst-gireesh/gstreamer/lib/libasound.so.2.0.0 >> 40791000 (16 KB) rw-p (00:0d 2211260) /home/gst-gireesh/gstreamer/lib/libasound.so.2.0.0 >> 40795000 (28 KB) r-xp (00:0d 1685618) /home/gst-gireesh/gstreamer/lib/libgstinterfaces-0.10.so.0.8.0 >> 4079c000 (28 KB) ---p (00:0d 1685618) /home/gst-gireesh/gstreamer/lib/libgstinterfaces-0.10.so.0.8.0 >> 407a3000 (4 KB) rw-p (00:0d 1685618) /home/gst-gireesh/gstreamer/lib/libgstinterfaces-0.10.so.0.8.0 >> 407a4000 (88 KB) r-xp (00:0d 1685645) /home/gst-gireesh/gstreamer/lib/libgstaudio-0.10.so.0.8.0 >> 407ba000 (32 KB) ---p (00:0d 1685645) /home/gst-gireesh/gstreamer/lib/libgstaudio-0.10.so.0.8.0 >> 407c2000 (4 KB) rw-p (00:0d 1685645) /home/gst-gireesh/gstreamer/lib/libgstaudio-0.10.so.0.8.0 >> 407c3000 (4 KB) ---p (00:00 0) >> 407c4000 (8188 KB) rwxp (00:00 0) >> 40fc3000 (4 KB) ---p (00:00 0) >> 40fc4000 (8188 KB) rwxp (00:00 0) >> 417c3000 (4 KB) ---p (00:00 0) >> 417c4000 (8188 KB) rwxp (00:00 0) >> 41fc3000 (4 KB) ---p (00:00 0) >> 41fc4000 (8188 KB) rwxp (00:00 0) >> 427c3000 (4 KB) ---p (00:00 0) >> 427c4000 (8188 KB) rwxp (00:00 0) >> beeb0000 (84 KB) rwxp (00:00 0) [stack] >> mapped: 50460 KB writable/private: 42684 KB shared: 0 KB > >> ------------------------------------------------------------------------- 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