28f20b3e15
Reset the libtool age.
2008-07-18 01:08:30 -07:00
8f942654d9
Change handle validation to prevent segfault and be more informative.
2008-07-06 12:06:40 -07:00
4ce429a797
Fix raw1394_read_cycle_timer after juju integration
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The ieee1394 version of raw1394_read_cycle_timer() fell over the cliff
in "First cut at integrating juju". This brings it back and adds a juju
version of it.
Also correct a typo in the inline documentation: s/get/read/
2008-07-05 13:16:30 -07:00
477b6eee6d
Plug dir leak and initialize data structs
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While trying to track down some crashes in kino, I found the following problems
with libraw1394:
* There is a DIR* leak in raw1394_set_port().
* Lots of data structures are not fully initialized when calling IEEE1394
ioctl()s. These cause valgrind errors (benign, as valgrind does not know
how to interpret all ioctls. However these also cause kino to crash in
libraw1394. I've added a bunch of memset()s to prevent this problem from
happening.
Forward-ported to libraw1394 git tree by Jarod Wilson.
2008-07-05 13:09:29 -07:00
f9681ff59d
Move the source code files in the juju directory into the src directory and
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give them 'fw' names instead of 'juju.'
2008-04-30 14:37:28 -07:00
3b4d2eed60
libraw1394.sgml, raw1394.h: remove information about deprecated isochronous
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API that has been removed.
2008-04-29 23:09:22 -07:00
832c9c3d89
juju/raw1394-iso.c: bugfix size of mmap'ed isochronous buffer to prevent
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segfault in applications.
2008-04-29 17:27:00 -07:00
0ea462ae98
First cut at integrating juju
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This is currently working with legacy ieee1394 and tools/testlibraw.
2008-04-23 17:44:36 -07:00
919e399936
Fix configure.ac missing fi after initial merge.
2008-04-22 10:54:00 -07:00
7c4d497054
Merge commit 'krh/juju'
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Conflicts:
configure.ac
2008-04-22 10:51:50 -07:00
7c3faea62a
Merge branch 'master' of dennedy.org:git/dennedy.org/libraw1394
2008-03-27 15:13:42 -07:00
342b660afa
src/eventloop.c: redo the undo (git-svn virgin at the controls)
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git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@179 53a565d1-3bb7-0310-b661-cf11e63c67ab
2008-03-27 21:32:51 +00:00
bf7527e19a
Merge branch 'master' of dennedy.org:git/dennedy.org/libraw1394
2008-03-27 14:06:07 -07:00
4ce7f7d8f0
eventloop.c: apply patch from Jonas Bonn to retrty read when failed with EINTR.
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This can occur when libraw1394 callera receives a signal while in the read and
the caller is not using a signal handler set with signal().
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@178 53a565d1-3bb7-0310-b661-cf11e63c67ab
2008-03-27 20:25:26 +00:00
8bb915dd16
eventloop.c: apply patch from Jonas Bonn to retry read when failed with EINTR.
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This can occur when libraw1394 caller receives a signal while in this read and
the caller is not using a signal handler set with signal().
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@177 53a565d1-3bb7-0310-b661-cf11e63c67ab
2008-03-27 20:25:23 +00:00
a118281f85
eventloop.c: apply patch from Jonas Bonn to retry read when failed with EINTR.
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This can occur when libraw1394 caller receives a signal while in this read and
the caller is not using a signal handler set with signal().
2008-03-27 09:48:02 -07:00
8085c633bc
Set handle->iso.packets to NULL after freeing to avoid double-frees.
2007-10-24 16:50:24 -04:00
77b6ef1f9e
fix documentation on raw1394_update_config_rom
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git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@175 53a565d1-3bb7-0310-b661-cf11e63c67ab
2007-10-14 01:46:08 +00:00
5efd221f57
add Pieter Palmers to AUTHORS as contributor
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git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@174 53a565d1-3bb7-0310-b661-cf11e63c67ab
2007-10-14 01:41:30 +00:00
ec911fc60d
update release notes
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git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@173 53a565d1-3bb7-0310-b661-cf11e63c67ab
2007-10-14 01:35:16 +00:00
78a77758c7
Update the juju implementation to follow the recent bitfield changes.
2007-06-13 18:31:59 -04:00
c65a1c3ad8
Apply patch from Jon Schewe <jon.schewe@honeywell.com> to make valgrind happy. Adds --with-valgrind configure option.
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git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@172 53a565d1-3bb7-0310-b661-cf11e63c67ab
2007-05-30 05:11:30 +00:00
fcba731c21
Follow ioctl changes and header file move.
2007-04-17 20:06:14 -04:00
c896d53c99
Use correct payload size for two-operand lock transactions.
2007-04-12 14:39:24 -04:00
7096501f0d
Use power-of-two max packet sizes.
2007-04-12 14:11:48 -04:00
fb1570efbf
Wrap receive tail pointer correctly.
2007-04-12 14:11:20 -04:00
194edcc9cd
Refactor packet queueing and use for both xmit and recv.
2007-04-11 18:22:36 -04:00
d9fd708f82
Fix warnings.
2007-04-03 22:15:54 -04:00
760378898f
Implement raw1394_iso_xmit_sync(), remove debug code.
2007-04-03 22:07:40 -04:00
18c6919398
Handle rawiso dispositions.
2007-04-03 21:23:08 -04:00
7e50d28e8a
Fix xmit payload packing, use pointers for circular buffer indices.
2007-04-03 21:00:06 -04:00
aa70f855b3
Make raw1394_iso_xmit_write work.
2007-04-03 13:31:36 -04:00
d9b43daf48
More work on iso receive; handle payload wrapping.
2007-04-02 17:33:07 -04:00
89281b5767
Decode iso headers properly.
2007-03-31 19:45:39 -04:00
429167e36a
Get rawiso receive a little closer to working.
2007-03-28 22:55:21 -04:00
5659d28c2d
Add the juju support work so far.
2007-03-26 16:49:12 -04:00
1f1549c6ad
add documentation about existence of RAW1394DEV
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git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@171 53a565d1-3bb7-0310-b661-cf11e63c67ab
2007-02-17 02:30:13 +00:00
4a129dd960
add support for RAW1394DEV environment variable to override default /dev/raw1394, but also attempt to failover to default.
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git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@170 53a565d1-3bb7-0310-b661-cf11e63c67ab
2007-02-17 02:24:16 +00:00
fa981a8b96
added raw1394_read_cycle_timer, contributed by Pieter Palmers
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git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@169 53a565d1-3bb7-0310-b661-cf11e63c67ab
2007-02-14 05:29:18 +00:00
3a35307a85
bugfix segfault in raw1394_iso_shutdown on no iso activity due to not initializing raw1394_handle.iso_packet_infos to NULL in raw1394_new_handle
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git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@168 53a565d1-3bb7-0310-b661-cf11e63c67ab
2006-10-17 03:39:37 +00:00
e4e2330837
apply optimization patch from Pieter Palmers that removes modulo operator from high frequency isochronous code
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git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@167 53a565d1-3bb7-0310-b661-cf11e63c67ab
2006-05-09 04:27:38 +00:00
45503d30d3
cleanup some compiler warnings
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git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@165 53a565d1-3bb7-0310-b661-cf11e63c67ab
2006-04-09 02:25:22 +00:00
e5d5603758
add release notes
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git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@164 53a565d1-3bb7-0310-b661-cf11e63c67ab
2006-04-09 02:18:47 +00:00
0b0ad6b10e
lock allocated isochronous packet tracking memory
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git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@163 53a565d1-3bb7-0310-b661-cf11e63c67ab
2006-04-09 02:13:44 +00:00
9c74e4a295
remove memory allocations for isochronous operations from the libraw1394 event loop to make them more respectful of realtime applications
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git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@162 53a565d1-3bb7-0310-b661-cf11e63c67ab
2006-04-09 01:26:41 +00:00
96aaa4ca65
Added a new callback response for iso_xmit handlers: RAW1394_ISO_AGAIN.
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This would be returned when the callback doesn't have enough data to
create a complete packet. This can occur when the xmit buffers are
bigger than the buffers supplying the data. It is not nescessarily an
error, because there are enough packets in the xmit buffer. This
response could give the data supplyer more time to fill the intermediate
buffer without losing any packets.
Signed-off-by: Pieter Palmers <pieterp@joow.be>
Signed-off-by: Dan Dennedy <dan@dennedy.org>
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@161 53a565d1-3bb7-0310-b661-cf11e63c67ab
2006-03-04 01:17:46 +00:00
a51052f41b
Fix raw1394_iso_xmit_write() to work with recent kernel change to raw1394
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to fix bug with stalling on buffer underrun.
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@160 53a565d1-3bb7-0310-b661-cf11e63c67ab
2005-07-04 04:04:22 +00:00
1906551515
add sanity check to queuing of packets in rawiso xmit
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git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@159 53a565d1-3bb7-0310-b661-cf11e63c67ab
2005-07-04 03:00:50 +00:00
87941d01c4
Add a comment that libraw does not allocate channels and bandwidth. This
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is already mentioned in doc/libraw1394.sgml but an existing comment about
raw1394_iso_xmit_init may be misleading.
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@158 53a565d1-3bb7-0310-b661-cf11e63c67ab
2005-07-01 04:12:47 +00:00
202b68ef5b
bugfix stalling on iso transmission underflow
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git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@156 53a565d1-3bb7-0310-b661-cf11e63c67ab
2005-06-23 17:09:33 +00:00
Dan Dennedy
Stefan Richter
Philippe Troin
Dan Dennedy
Dan Dennedy
ddennedy
Jarod Wilson
Kristian Høgsberg
Jay Fenlason