]> git.sesse.net Git - bmusb/log
bmusb
7 years agoBump version name in pkg-config file.
Steinar H. Gunderson [Sat, 25 Feb 2017 10:04:19 +0000 (11:04 +0100)]
Bump version name in pkg-config file.

7 years agoRelease v0.6.0. 0.6.0
Steinar H. Gunderson [Sat, 25 Feb 2017 09:55:26 +0000 (10:55 +0100)]
Release v0.6.0.

7 years agoBump soname due to changed ABI.
Steinar H. Gunderson [Sat, 25 Feb 2017 09:58:03 +0000 (10:58 +0100)]
Bump soname due to changed ABI.

7 years agoSupport 10-bit capture.
Steinar H. Gunderson [Tue, 21 Feb 2017 17:40:03 +0000 (18:40 +0100)]
Support 10-bit capture.

7 years agoYet more 1080p mode corrections.
Steinar H. Gunderson [Tue, 21 Feb 2017 17:28:53 +0000 (18:28 +0100)]
Yet more 1080p mode corrections.

7 years agoAdd a stride field to VideoFormat.
Steinar H. Gunderson [Sun, 19 Feb 2017 22:04:39 +0000 (23:04 +0100)]
Add a stride field to VideoFormat.

7 years agoMake the received timestamps in FakeCapture much more stable.
Steinar H. Gunderson [Wed, 1 Feb 2017 17:57:49 +0000 (18:57 +0100)]
Make the received timestamps in FakeCapture much more stable.

7 years agoGive all of our threads meaningful names, to aid with debugging.
Steinar H. Gunderson [Wed, 25 Jan 2017 18:18:49 +0000 (19:18 +0100)]
Give all of our threads meaningful names, to aid with debugging.

7 years agoRelease v0.5.4. 0.5.4
Steinar H. Gunderson [Sun, 15 Jan 2017 16:25:31 +0000 (17:25 +0100)]
Release v0.5.4.

7 years agoCorrect modelines for a bunch of 1080i and 1080p modes.
Steinar H. Gunderson [Sun, 15 Jan 2017 16:15:12 +0000 (17:15 +0100)]
Correct modelines for a bunch of 1080i and 1080p modes.

7 years agoAdd a specification for how the official DeckLink driver stores interlaced frmaes.
Steinar H. Gunderson [Sun, 15 Jan 2017 10:52:10 +0000 (11:52 +0100)]
Add a specification for how the official DeckLink driver stores interlaced frmaes.

7 years agoRelease v0.5.3. 0.5.3
Steinar H. Gunderson [Sat, 10 Dec 2016 11:11:12 +0000 (12:11 +0100)]
Release v0.5.3.

7 years agoAdd timestamps on each received frame.
Steinar H. Gunderson [Sat, 10 Dec 2016 11:10:04 +0000 (12:10 +0100)]
Add timestamps on each received frame.

Note that this breaks the ABI.

8 years agoRelease v0.5.2. 0.5.2
Steinar H. Gunderson [Thu, 29 Sep 2016 16:36:37 +0000 (18:36 +0200)]
Release v0.5.2.

8 years agoBuild and install a shared library.
Steinar H. Gunderson [Thu, 29 Sep 2016 16:36:14 +0000 (18:36 +0200)]
Build and install a shared library.

8 years agoExplicitly declare both versions of add_to_frame_fastpath_core, to prevent GCC from...
Steinar H. Gunderson [Tue, 20 Sep 2016 12:17:36 +0000 (14:17 +0200)]
Explicitly declare both versions of add_to_frame_fastpath_core, to prevent GCC from inlining the wrong version.

8 years agoMake FakeCapture output 8-channel sound, to match the real cards.
Steinar H. Gunderson [Sun, 11 Sep 2016 16:48:32 +0000 (18:48 +0200)]
Make FakeCapture output 8-channel sound, to match the real cards.

8 years agoRelease v0.5.1. 0.5.1
Steinar H. Gunderson [Sat, 30 Jul 2016 16:41:25 +0000 (18:41 +0200)]
Release v0.5.1.

8 years agoMake a better error message on LIBUSB_ERROR_NOT_FOUND.
Steinar H. Gunderson [Sat, 30 Jul 2016 16:45:42 +0000 (18:45 +0200)]
Make a better error message on LIBUSB_ERROR_NOT_FOUND.

8 years agoMake FakeCapture capable of outputting audio (a simple sine tone).
Steinar H. Gunderson [Fri, 29 Jul 2016 10:32:16 +0000 (12:32 +0200)]
Make FakeCapture capable of outputting audio (a simple sine tone).

8 years agoFix a typo.
Steinar H. Gunderson [Fri, 29 Jul 2016 10:31:04 +0000 (12:31 +0200)]
Fix a typo.

8 years agoRelease v0.5. 0.5
Steinar H. Gunderson [Wed, 27 Jul 2016 19:25:11 +0000 (21:25 +0200)]
Release v0.5.

8 years agoSet libusb timeout to one second, to help shutdown if the thread is started with...
Steinar H. Gunderson [Wed, 27 Jul 2016 19:46:37 +0000 (21:46 +0200)]
Set libusb timeout to one second, to help shutdown if the thread is started with zero cards active.

8 years agoProperly initialize libusb in num_cards().
Steinar H. Gunderson [Wed, 27 Jul 2016 19:19:53 +0000 (21:19 +0200)]
Properly initialize libusb in num_cards().

8 years agoFix int -> unsigned.
Steinar H. Gunderson [Wed, 27 Jul 2016 19:15:25 +0000 (21:15 +0200)]
Fix int -> unsigned.

8 years agoAdd a function to get the number of USB cards.
Steinar H. Gunderson [Wed, 27 Jul 2016 19:13:41 +0000 (21:13 +0200)]
Add a function to get the number of USB cards.

8 years agoSupport hotplugging existing devices.
Steinar H. Gunderson [Wed, 27 Jul 2016 19:04:32 +0000 (21:04 +0200)]
Support hotplugging existing devices.

8 years agoMove include files to bmusb/.
Steinar H. Gunderson [Tue, 26 Jul 2016 15:42:51 +0000 (17:42 +0200)]
Move include files to bmusb/.

8 years agoMove include files to bmusb/.
Steinar H. Gunderson [Tue, 26 Jul 2016 15:42:51 +0000 (17:42 +0200)]
Move include files to bmusb/.

8 years agoRelease v0.4, and add a pkg-config file. 0.4
Steinar H. Gunderson [Tue, 26 Jul 2016 11:16:33 +0000 (13:16 +0200)]
Release v0.4, and add a pkg-config file.

8 years agoBuild and install a static library.
Steinar H. Gunderson [Tue, 26 Jul 2016 11:02:40 +0000 (13:02 +0200)]
Build and install a static library.

8 years agoUpdate README.
Steinar H. Gunderson [Mon, 25 Jul 2016 15:34:55 +0000 (17:34 +0200)]
Update README.

8 years agoMove FakeCapture from Nageru, and make it a little more generic.
Steinar H. Gunderson [Mon, 25 Jul 2016 12:17:11 +0000 (14:17 +0200)]
Move FakeCapture from Nageru, and make it a little more generic.

8 years agoPut everything in namespace bmusb; it was getting too generic with e.g. VideoFormat...
Steinar H. Gunderson [Mon, 25 Jul 2016 11:46:00 +0000 (13:46 +0200)]
Put everything in namespace bmusb; it was getting too generic with e.g. VideoFormat as a global type.

8 years agoMake decode_video_format() private.
Steinar H. Gunderson [Mon, 25 Jul 2016 11:44:20 +0000 (13:44 +0200)]
Make decode_video_format() private.

8 years agoUnbreak the test program.
Steinar H. Gunderson [Mon, 25 Jul 2016 11:40:36 +0000 (13:40 +0200)]
Unbreak the test program.

8 years agoUse GCC multiversionining instead of #ifdefs and -march=native.
Steinar H. Gunderson [Mon, 25 Jul 2016 11:37:26 +0000 (13:37 +0200)]
Use GCC multiversionining instead of #ifdefs and -march=native.

8 years agoSupport card hotplugging (both add and remove).
Steinar H. Gunderson [Fri, 22 Jul 2016 15:33:34 +0000 (17:33 +0200)]
Support card hotplugging (both add and remove).

8 years agoAdd an is_connected member to VideoFormat, for use with fake cards in Nageru.
Steinar H. Gunderson [Thu, 21 Jul 2016 21:31:42 +0000 (23:31 +0200)]
Add an is_connected member to VideoFormat, for use with fake cards in Nageru.

8 years agoAdd support for persistent USB device memory.
Steinar H. Gunderson [Tue, 7 Jun 2016 22:54:50 +0000 (00:54 +0200)]
Add support for persistent USB device memory.

This patch lived out-of-tree for a long time; now that libusb in git
has taken in the functionality needed, we can pull it in, even though
the version define isn't good enough to check the actual functionality.
It can distinguish git from last release, though, and that's the most
important thing.

8 years agoStop leaking memory allocators.
Steinar H. Gunderson [Mon, 2 May 2016 23:58:02 +0000 (01:58 +0200)]
Stop leaking memory allocators.

8 years agoStop opening dummy audio.raw file by default.
Steinar H. Gunderson [Mon, 2 May 2016 23:30:51 +0000 (01:30 +0200)]
Stop opening dummy audio.raw file by default.

8 years agoClearly mark card type in the description.
Steinar H. Gunderson [Sat, 2 Apr 2016 17:28:37 +0000 (19:28 +0200)]
Clearly mark card type in the description.

8 years agoAllow setting the video and audio inputs runtime.
Steinar H. Gunderson [Fri, 1 Apr 2016 20:59:46 +0000 (22:59 +0200)]
Allow setting the video and audio inputs runtime.

8 years agoAdd a way to get the current video mode.
Steinar H. Gunderson [Fri, 4 Mar 2016 00:24:22 +0000 (01:24 +0100)]
Add a way to get the current video mode.

8 years agoTweak get_available_video_modes() interface.
Steinar H. Gunderson [Fri, 4 Mar 2016 00:23:56 +0000 (01:23 +0100)]
Tweak get_available_video_modes() interface.

8 years agoMake drivers capable of delivering a list of modes, and setting them.
Steinar H. Gunderson [Thu, 3 Mar 2016 23:21:55 +0000 (00:21 +0100)]
Make drivers capable of delivering a list of modes, and setting them.

8 years agoNever send in a frame rate of 0/0.
Steinar H. Gunderson [Sun, 28 Feb 2016 17:47:00 +0000 (18:47 +0100)]
Never send in a frame rate of 0/0.

8 years agoExpose MallocFrameAllocator.
Steinar H. Gunderson [Sat, 27 Feb 2016 15:14:52 +0000 (16:14 +0100)]
Expose MallocFrameAllocator.

8 years agoSend the audio format explicitly down, not just the ID.
Steinar H. Gunderson [Sat, 27 Feb 2016 15:07:05 +0000 (16:07 +0100)]
Send the audio format explicitly down, not just the ID.

8 years agoMake an explicit flag for whether we have input signal or not, instead of trying...
Steinar H. Gunderson [Sat, 27 Feb 2016 12:31:55 +0000 (13:31 +0100)]
Make an explicit flag for whether we have input signal or not, instead of trying to communicate it through the resolution.

8 years agoSend the video format in directly to the video frame callback, so that we do not...
Steinar H. Gunderson [Fri, 26 Feb 2016 22:24:05 +0000 (23:24 +0100)]
Send the video format in directly to the video frame callback, so that we do not let the implementation detail of 16-bit video format IDs leak into the client.

8 years agoUpdate email address.
Steinar H. Gunderson [Wed, 17 Feb 2016 19:38:35 +0000 (20:38 +0100)]
Update email address.

8 years agoAdd an option to get a textual description of each card.
Steinar H. Gunderson [Fri, 22 Jan 2016 00:18:41 +0000 (01:18 +0100)]
Add an option to get a textual description of each card.

8 years agoMore video modes, from the D4.
Steinar H. Gunderson [Sun, 10 Jan 2016 14:18:47 +0000 (15:18 +0100)]
More video modes, from the D4.

8 years agoAdd a 720x576p mode.
Steinar H. Gunderson [Wed, 30 Dec 2015 13:16:35 +0000 (14:16 +0100)]
Add a 720x576p mode.

8 years agoCorrect 1080i second field offset.
Steinar H. Gunderson [Wed, 23 Dec 2015 13:32:13 +0000 (14:32 +0100)]
Correct 1080i second field offset.

8 years agoAdd yet another PAL mode.
Steinar H. Gunderson [Wed, 23 Dec 2015 13:30:19 +0000 (14:30 +0100)]
Add yet another PAL mode.

8 years agoAdd a missing PAL mode.
Steinar H. Gunderson [Mon, 23 Nov 2015 01:03:17 +0000 (02:03 +0100)]
Add a missing PAL mode.

8 years agoCorrect data for 480i.
Steinar H. Gunderson [Sun, 22 Nov 2015 21:51:09 +0000 (22:51 +0100)]
Correct data for 480i.

8 years agoCorrect field start for 576i.
Steinar H. Gunderson [Sun, 22 Nov 2015 21:10:55 +0000 (22:10 +0100)]
Correct field start for 576i.

8 years agoInterlaced resolution data fixes, especially for 576i.
Steinar H. Gunderson [Sun, 22 Nov 2015 00:15:11 +0000 (01:15 +0100)]
Interlaced resolution data fixes, especially for 576i.

8 years agoReturn second field offset for interlaced modes (1080i only for now).
Steinar H. Gunderson [Sat, 21 Nov 2015 23:07:45 +0000 (00:07 +0100)]
Return second field offset for interlaced modes (1080i only for now).

8 years agoConvert decode_video_format to return unsigned quantities.
Steinar H. Gunderson [Sat, 21 Nov 2015 20:09:55 +0000 (21:09 +0100)]
Convert decode_video_format to return unsigned quantities.

8 years agoReduce the verbosity somewhat.
Steinar H. Gunderson [Wed, 18 Nov 2015 00:08:44 +0000 (01:08 +0100)]
Reduce the verbosity somewhat.

8 years agoAdd extra_lines information for 1080i.
Steinar H. Gunderson [Tue, 17 Nov 2015 22:13:25 +0000 (23:13 +0100)]
Add extra_lines information for 1080i.

8 years agoAdd some extra height information to decode_video_format().
Steinar H. Gunderson [Tue, 17 Nov 2015 20:16:09 +0000 (21:16 +0100)]
Add some extra height information to decode_video_format().

8 years agoFix parameter order.
Steinar H. Gunderson [Tue, 17 Nov 2015 18:04:56 +0000 (19:04 +0100)]
Fix parameter order.

8 years agoFix (sort of) the dimensions for mode 0x0800.
Steinar H. Gunderson [Tue, 17 Nov 2015 00:25:11 +0000 (01:25 +0100)]
Fix (sort of) the dimensions for mode 0x0800.

8 years agoAuto-tune the USB buffers based on the previous frame size instead of having them...
Steinar H. Gunderson [Tue, 17 Nov 2015 00:20:30 +0000 (01:20 +0100)]
Auto-tune the USB buffers based on the previous frame size instead of having them as a #define.

8 years agoAdd a function to get video format details.
Steinar H. Gunderson [Mon, 16 Nov 2015 23:59:23 +0000 (00:59 +0100)]
Add a function to get video format details.

8 years agoSmall cleanup.
Steinar H. Gunderson [Mon, 16 Nov 2015 22:56:27 +0000 (23:56 +0100)]
Small cleanup.

8 years agoFix a crash during shutdown.
Steinar H. Gunderson [Sat, 14 Nov 2015 12:55:34 +0000 (13:55 +0100)]
Fix a crash during shutdown.

8 years agoFix a queue access not under a mutex.
Steinar H. Gunderson [Sat, 14 Nov 2015 12:55:22 +0000 (13:55 +0100)]
Fix a queue access not under a mutex.

8 years agoUse even smaller transfers since evidently the kernel has problems allocating 512...
Steinar H. Gunderson [Mon, 9 Nov 2015 22:19:03 +0000 (23:19 +0100)]
Use even smaller transfers since evidently the kernel has problems allocating 512 kB ones. :-/

8 years agoAdd a simple .gitignore.
Steinar H. Gunderson [Sun, 8 Nov 2015 01:24:16 +0000 (02:24 +0100)]
Add a simple .gitignore.

9 years agoIf libusb_submit_transfer() fails, output the actual error number.
Steinar H. Gunderson [Sat, 31 Oct 2015 20:38:12 +0000 (21:38 +0100)]
If libusb_submit_transfer() fails, output the actual error number.

9 years agoBetter multi-card support; index them by number instead of just type.
Steinar H. Gunderson [Sun, 25 Oct 2015 11:37:32 +0000 (12:37 +0100)]
Better multi-card support; index them by number instead of just type.

9 years agoFix an error message.
Steinar H. Gunderson [Sun, 25 Oct 2015 10:39:49 +0000 (11:39 +0100)]
Fix an error message.

9 years agoDefault to queueing up more audio than video frames.
Steinar H. Gunderson [Tue, 13 Oct 2015 23:34:46 +0000 (01:34 +0200)]
Default to queueing up more audio than video frames.

9 years agoFix wraparound in some timecode comparisons.
Steinar H. Gunderson [Tue, 13 Oct 2015 23:05:06 +0000 (01:05 +0200)]
Fix wraparound in some timecode comparisons.

9 years agoIf we have an audio block with no video, send it on anyway (since audio continuity...
Steinar H. Gunderson [Tue, 13 Oct 2015 20:49:41 +0000 (22:49 +0200)]
If we have an audio block with no video, send it on anyway (since audio continuity is important).

9 years agoFix issues with the queue locking up when there is no signal.
Steinar H. Gunderson [Mon, 12 Oct 2015 22:09:40 +0000 (00:09 +0200)]
Fix issues with the queue locking up when there is no signal.

9 years agoSmall format update.
Steinar H. Gunderson [Mon, 12 Oct 2015 21:44:46 +0000 (23:44 +0200)]
Small format update.

9 years agoBe less verbose on overflow.
Steinar H. Gunderson [Mon, 12 Oct 2015 20:10:42 +0000 (22:10 +0200)]
Be less verbose on overflow.

9 years agoIncrease number of queued frames to 16.
Steinar H. Gunderson [Mon, 12 Oct 2015 19:28:02 +0000 (21:28 +0200)]
Increase number of queued frames to 16.

9 years agoAdd support for stopping the dequeue thread.
Steinar H. Gunderson [Mon, 12 Oct 2015 19:27:47 +0000 (21:27 +0200)]
Add support for stopping the dequeue thread.

9 years agoAdd support for callbacks in the dequeue thread.
Steinar H. Gunderson [Mon, 12 Oct 2015 19:23:55 +0000 (21:23 +0200)]
Add support for callbacks in the dequeue thread.

The typical use for this would be setting up and tearing down an
OpenGL context or similar. You can fake it easily enough for
startup, but it's much worse for shutdown (which is coming soon).

9 years agoAdd a missing forward declaration.
Steinar H. Gunderson [Mon, 5 Oct 2015 20:49:08 +0000 (22:49 +0200)]
Add a missing forward declaration.

9 years agoDocument alternates 3 and 4.
Steinar H. Gunderson [Mon, 5 Oct 2015 20:48:24 +0000 (22:48 +0200)]
Document alternates 3 and 4.

9 years agoRemove a debug printf.
Steinar H. Gunderson [Mon, 5 Oct 2015 20:47:51 +0000 (22:47 +0200)]
Remove a debug printf.

9 years agoRun include-what-you-use.
Steinar H. Gunderson [Mon, 5 Oct 2015 20:47:26 +0000 (22:47 +0200)]
Run include-what-you-use.

9 years agoSwitch __SSE2__ defines over to __SSE4_1__, as we use ptest.
Steinar H. Gunderson [Mon, 5 Oct 2015 20:46:20 +0000 (22:46 +0200)]
Switch __SSE2__ defines over to __SSE4_1__, as we use ptest.

9 years agoAdd a (commented-out) useful AVX2 debugging function.
Steinar H. Gunderson [Wed, 30 Sep 2015 18:29:52 +0000 (20:29 +0200)]
Add a (commented-out) useful AVX2 debugging function.

9 years agoSupport multiple cards at the same time (although currently, they have to be of diffe...
Steinar H. Gunderson [Wed, 30 Sep 2015 18:27:06 +0000 (20:27 +0200)]
Support multiple cards at the same time (although currently, they have to be of different models).

9 years agoReduce the transfer size a bit, for better cache efficiency.
Steinar H. Gunderson [Wed, 30 Sep 2015 18:24:32 +0000 (20:24 +0200)]
Reduce the transfer size a bit, for better cache efficiency.

9 years agoRemove a lot of control transfers (they were from the day when I hardly understood...
Steinar H. Gunderson [Wed, 30 Sep 2015 18:22:43 +0000 (20:22 +0200)]
Remove a lot of control transfers (they were from the day when I hardly understood what was going on).

9 years agoYet more small AVX2 tweaks.
Steinar H. Gunderson [Tue, 22 Sep 2015 23:31:36 +0000 (01:31 +0200)]
Yet more small AVX2 tweaks.

9 years agoMake AVX2 code a bit cleaner.
Steinar H. Gunderson [Tue, 22 Sep 2015 23:16:11 +0000 (01:16 +0200)]
Make AVX2 code a bit cleaner.

Possibly also a cycle shorter, but hard to say without a benchmark.

9 years agoSome corrections about firmware upgrade.
Steinar H. Gunderson [Sun, 20 Sep 2015 11:16:34 +0000 (13:16 +0200)]
Some corrections about firmware upgrade.