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Updated: 53 min 47 sec ago

Update version of legacy compiler.

Mon, 2014-07-28 09:15
Update version of legacy compiler.
Categories: Development

Add identifier (device.node) to the EPLF listing

Sun, 2014-07-27 21:17
Add identifier (device.node) to the EPLF listing

Probably not used by WebKit either...
Categories: Development

Add Unix permission bits to the EPLF listing

Sun, 2014-07-27 21:17
Add Unix permission bits to the EPLF listing

As per http://cr.yp.to/ftp/list/eplf.html

Really just for completeness, not even sure Webkit will use it.
Categories: Development

Typo: EPLF, not EPFL, we're not in Lausanne ;-)

Sun, 2014-07-27 21:17
Typo: EPLF, not EPFL, we're not in Lausanne ;-)
Categories: Development

Fix #11076 - build failing on Haiku.

Sun, 2014-07-27 14:00
Fix #11076 - build failing on Haiku.

* Haiku does not currently provide crtbeginS.o and crtendS.o, so
  we fall back to crtbegin.o and crtend.o.
  
This should not have any ill-effects, as the available compilers on
Haiku do not use __cxa_atexit() yet.
Categories: Development

Fix gopher search forms

Sat, 2014-07-26 21:55
Fix gopher search forms

Now searching for haiku on Veronica 2 leads to:
gopher://gopher.floodgap.com/7/v2/vs?haiku
Categories: Development

Add a BeShare package

Sat, 2014-07-26 18:16
Add a BeShare package

It seems to crash on quit, but seems to be usable.
Categories: Development

Add packages for muscle

Sat, 2014-07-26 18:16
Add packages for muscle

Don't upload the _devel package just yet, it is not suitable for
building BeShare since it is built with single threading.
Categories: Development

Use crtbeginS.o and crtendS.o everywhere.

Sat, 2014-07-26 17:13
Use crtbeginS.o and crtendS.o everywhere.

* Gcc is now using __cxa_atexit, so we need to use the crtbegin
  and crtend implementations that are meant to be used for shared
  libraries. This avoids crashes of servers that load add-ons
  (Media-Addon-Server and Print-Server) when shutting down Haiku.
* As executable are shared on Haiku, we use crtbeginS.o and crtendS.o
  for those, too.
* To simplify, we even use crtbeginS.o and crtendS.o in the kernel,
  but there they don't currently make a difference, as the respective
  initialization and cleanup functions are not being invoked by the
  kernel.
Categories: Development

Drop unused variable HAIKU_GCC_GLUE_CODE_<target_arch>

Sat, 2014-07-26 17:13
Drop unused variable HAIKU_GCC_GLUE_CODE_
Categories: Development

FFMPEG-Plugin: Fix doxygen style and typo.

Sat, 2014-07-26 14:32
FFMPEG-Plugin: Fix doxygen style and typo.

- No functional change intended.

Signed-off-by: Colin Günther 
Categories: Development

FFMPEG-Plugin: Simplify start time calculation of video frame.

Sat, 2014-07-26 14:32
FFMPEG-Plugin: Simplify start time calculation of video frame.

- We let FFMPEG keep track of the correct relationship between presentation
  start time of the encoded video frame and the resulting decoded video frame.
  This simplyfies our code, meaning less lines of code to maintain :)

- Update documentation and pointing out some corner cases when calculating the
  correct presentation start time of a decoded video frame under certain
  circumstances.

- Fix doxygen: Use doxygen style instead of javadoc style.

- No functional change intended.

Signed-off-by: Colin Günther 
Categories: Development

FFMPEG-Plugin: Refactor out update of media_header.

Sat, 2014-07-26 14:32
FFMPEG-Plugin: Refactor out update of media_header.

- Main purpose is to make reading the function DecodeNextFrame() easier on the
  eyes, by moving out auxiliary code.
  Note: The media_header update code for the start_time is still left in
  DecodeNextFrame(). This will be addressed in a later commit specially
  targetted on handling start_time calculations for incomplete video frames.

- Also updated / added some documentation.

- No functional change intended.

Signed-off-by: Colin Günther 
Categories: Development

FFMPEG-Plugin: Implement decoding of streamed video data.

Sat, 2014-07-26 14:32
FFMPEG-Plugin: Implement decoding of streamed video data.

- This commit makes the mpeg2_decoder_test successfully decode the test video
  into 84 consecutive PNG images, yeah :)

- If this commit broke playing video files for you please file a bug report.
  I've tested only with one video file (big_buck_bunny_720p_stereo.ogg) that
  everything still works.

- The implementation has some shortcomings though, that will be addressed with
  some later commits:
    1. Start time of media header is wrongly calculated. At the moment we are
       using the start time of the first encoded data chunk we read via
       GetNextChunk(). This works only for chunk that contain one and exactly
       one frame, but not for chunks that contain the end or middle of a frame.
    2. Fields of the media header aren't updated when there is a format change
       in the middle of the video stream (for example the pixel aspect ratio
       might change in the middle of a DVB video stream (e.g. switch from 4:3
       to 16:9)).

- Also fix a potential bug, where the CODEC_FLAG_TRUNCATED flag was always
  set, due to missing brackets.

Signed-off-by: Colin Günther 
Categories: Development

FFMPEG plugin: Tell the FFMPEG library to handle incomplete data.

Sat, 2014-07-26 14:32
FFMPEG plugin: Tell the FFMPEG library to handle incomplete data.

- It is just one flag that needs to be set, so that streaming video data can be
  handled by the FFMPEG library.

- For reference: This flag is based on FFMPEG's 0.10.2 video decode example
  (doc/example/decoding_encoding.c).

- The _DecodeNextVideoFrame() method needs to be adjusted (still to come), to
  take streamed data into account. So the flag on its own doesn't help, but it
  is a reasonable step in that direction.

Signed-off-by: Colin Günther 
Categories: Development

FFMPEG plugin: Refactor video decoding function.

Sat, 2014-07-26 14:32
FFMPEG plugin: Refactor video decoding function.

- Factor out the deinterlacing and color converting part to make the code more
  readable. This makes it easier to understand which code belongs to the actual
  decoding process and which code to the post processing.

- There seems to be no performance impact involved (I just looked at the spikes
  of the process manager) in factoring out this part, but one can always inline
  the method if a closer performance assesment (e.g. by enabling the profiling
  the existing profiling code) suggests so.

- Document the _DecodeVideo() method a little bit. Maybe someone can document
  the info parameter, as I'm a little bit clueless here.

- No functional change intended.

Signed-off-by: Colin Günther 
(cherry picked from commit c5fa095fa73d47e75a46cfc138a56028fcc01819)
Categories: Development

Add a bzr package

Sat, 2014-07-26 14:17
Add a bzr package
Categories: Development

Fix configure --help to not rely on gcc.

Sat, 2014-07-26 09:39
Fix configure --help to not rely on gcc.

* Make sure that the invocation of 'configure --help', 'configure -h' or
  just 'configure' will show the usage text and exit.
Categories: Development

Add support for specifying the host compiler with CC.

Sat, 2014-07-26 09:22
Add support for specifying the host compiler with CC.

* On some systems, the host compiler may not be called 'gcc', so allow
  overriding the default via the CC environment variable.
Categories: Development

Update translations from Pootle

Sat, 2014-07-26 04:21
Update translations from Pootle
Categories: Development