GitHub | 27 Feb 03:12 2015

[mltframework/mlt] 87c29d: Add support for alpha in boxblur filter.

  Branch: refs/heads/master
  Home:   https://github.com/mltframework/mlt
  Commit: 87c29d6a1c511886913b1d468e79ea862bea7f1b
      https://github.com/mltframework/mlt/commit/87c29d6a1c511886913b1d468e79ea862bea7f1b
  Author: Brian Matherly <code <at> brianmatherly.com>
  Date:   2015-02-26 (Thu, 26 Feb 2015)

  Changed paths:
    M src/modules/kdenlive/filter_boxblur.c

  Log Message:
  -----------
  Add support for alpha in boxblur filter.

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GitHub | 26 Feb 04:43 2015

[mltframework/mlt] ca97ca: Add mute_on_pause property.

  Branch: refs/heads/master
  Home:   https://github.com/mltframework/mlt
  Commit: ca97ca2f37ce048d00587e149883ba7472e15fce
      https://github.com/mltframework/mlt/commit/ca97ca2f37ce048d00587e149883ba7472e15fce
  Author: Brian Matherly <code <at> brianmatherly.com>
  Date:   2015-02-25 (Wed, 25 Feb 2015)

  Changed paths:
    M src/modules/avformat/producer_avformat.c
    M src/modules/avformat/producer_avformat.yml

  Log Message:
  -----------
  Add mute_on_pause property.

Default behavior is to mute the audio if a frame is requested twice. This
matches the previous behavior.

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GitHub | 25 Feb 21:09 2015

[mltframework/mlt] 15f397: Improve A/V sync when starting/stopping/refreshing...

  Branch: refs/heads/master
  Home:   https://github.com/mltframework/mlt
  Commit: 15f397deea19ded69bd068d6b7eb9be9d7b27806
      https://github.com/mltframework/mlt/commit/15f397deea19ded69bd068d6b7eb9be9d7b27806
  Author: Brian Matherly <code <at> brianmatherly.com>
  Date:   2015-02-25 (Wed, 25 Feb 2015)

  Changed paths:
    M src/modules/sdl/consumer_sdl_audio.c

  Log Message:
  -----------
  Improve A/V sync when starting/stopping/refreshing.

When stopping, the consmer would throw away frames that were in the video queue
rather than provide them to the application.

Additionally, in some cases, while stopping, the consumer thread would output a
newer frame and then the video thread would output an older frame - causing
frames to be provided out of order.

Also, when refreshing, frequently two frames would be displayed rather than
one.

The fundamental principle of this change is that if the audio was displayed for
a frame, the video should also be provided for the display - even when
stopping.

(Continue reading)

GitHub | 23 Feb 19:56 2015

[mltframework/mlt] 0f91a8: Use the requested rescale interpolation.

  Branch: refs/heads/master
  Home:   https://github.com/mltframework/mlt
  Commit: 0f91a81045a216830d4c322222a877d796ce9c48
      https://github.com/mltframework/mlt/commit/0f91a81045a216830d4c322222a877d796ce9c48
  Author: Brian Matherly <code <at> brianmatherly.com>
  Date:   2015-02-23 (Mon, 23 Feb 2015)

  Changed paths:
    M src/modules/plus/filter_affine.c

  Log Message:
  -----------
  Use the requested rescale interpolation.

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GitHub | 22 Feb 05:42 2015

[mltframework/mlt] b82c31: Restore src alpha on "burned" image.

  Branch: refs/heads/master
  Home:   https://github.com/mltframework/mlt
  Commit: b82c3188c82a1837c175a0d67b6b69f7eda9cef3
      https://github.com/mltframework/mlt/commit/b82c3188c82a1837c175a0d67b6b69f7eda9cef3
  Author: Brian Matherly <code <at> brianmatherly.com>
  Date:   2015-02-21 (Sat, 21 Feb 2015)

  Changed paths:
    M src/modules/plusgpl/filter_burn.c

  Log Message:
  -----------
  Restore src alpha on "burned" image.

The filter reset all alpha values to 0. This isn't a problem if sent directly
to some consumer who ignore alpha values. But when passed to a transition as a
"b" frame, the content would be completely transparent, thus showing only the
"a" frame.

Test case:
melt -video-track color:red -video-track frei0r.test_pat_G -filter burningtv
-transition composite fill=1

Before this change, the output would be red frame. After this fix, the output
is the pattern with fire on the squares - and the red frame completly obscured.

  Commit: 94f617de674574cbce5866f8ba93a445a0ed22bb
      https://github.com/mltframework/mlt/commit/94f617de674574cbce5866f8ba93a445a0ed22bb
  Author: Brian Matherly <code <at> brianmatherly.com>
  Date:   2015-02-21 (Sat, 21 Feb 2015)
(Continue reading)

GitHub | 19 Feb 06:29 2015

[mltframework/mlt] 23053f: Remove a fprintf from commit b0e9f95.

  Branch: refs/heads/master
  Home:   https://github.com/mltframework/mlt
  Commit: 23053fb503cd467d7e07b0cb9ce09941575670e0
      https://github.com/mltframework/mlt/commit/23053fb503cd467d7e07b0cb9ce09941575670e0
  Author: Dan Dennedy <dan <at> dennedy.org>
  Date:   2015-02-18 (Wed, 18 Feb 2015)

  Changed paths:
    M src/modules/xml/producer_xml.c

  Log Message:
  -----------
  Remove a fprintf from commit b0e9f95.

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GitHub | 19 Feb 06:20 2015

[mltframework/mlt] 56d965: Fix deadlock with sdl_preview seeking/playing near...

  Branch: refs/heads/master
  Home:   https://github.com/mltframework/mlt
  Commit: 56d965995f0e1856f1a9408f12c6980efab1259a
      https://github.com/mltframework/mlt/commit/56d965995f0e1856f1a9408f12c6980efab1259a
  Author: Dan Dennedy <dan <at> dennedy.org>
  Date:   2015-02-18 (Wed, 18 Feb 2015)

  Changed paths:
    M src/framework/mlt_consumer.c
    M src/modules/sdl/consumer_sdl.c

  Log Message:
  -----------
  Fix deadlock with sdl_preview seeking/playing near end.

Found while investigating https://bugs.kde.org/show_bug.cgi?id=343326

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GitHub | 19 Feb 06:06 2015

[mltframework/mlt] a75301: Set interim version to 0.9.5.

  Branch: refs/heads/master
  Home:   https://github.com/mltframework/mlt
  Commit: a75301f69dd35d27000273280aa37397395bb2c9
      https://github.com/mltframework/mlt/commit/a75301f69dd35d27000273280aa37397395bb2c9
  Author: Dan Dennedy <dan <at> dennedy.org>
  Date:   2015-02-17 (Tue, 17 Feb 2015)

  Changed paths:
    M configure
    M src/framework/mlt_version.h

  Log Message:
  -----------
  Set interim version to 0.9.5.

  Commit: b0e9f957cde36381c9b7274905c437e38c63834f
      https://github.com/mltframework/mlt/commit/b0e9f957cde36381c9b7274905c437e38c63834f
  Author: Dan Dennedy <dan <at> dennedy.org>
  Date:   2015-02-18 (Wed, 18 Feb 2015)

  Changed paths:
    M src/modules/xml/producer_xml.c

  Log Message:
  -----------
  Fix segfault on stack overflow in xml producer. (SF-223)

This change converts from a static stack to a dynamic one using
mlt_deque.

(Continue reading)

jb | 17 Feb 22:02 2015

Freeze on image sequence

Hi Dan,

I am sorry, did not take time to properly test your fix (1) to the issue I 
reported about image sequence not playing (2).

It turns out that your fix now freezes MLT when trying to seek or when 
reaching the out point of an image sequence when using the sdl_preview 
consumer (works fine with sdl consumer). My guess is that something is 
happening when the sdl_preview consumer tries to switch to sdl_still, but my 
understanding of this part of MLT is limited, so you can probably understand 
it 100 times faster than me.

Issue is reproducible with a simple image sequence:
melt ./.all.png -consumer sdl_preview

Freezes on seek. I can try to debug it further this week-end if it helps.

(1) 
https://github.com/mltframework/mlt/commit/87ad198c1b68cb17b140c8984f5f87dc85932b1e
(2) https://bugs.kde.org/show_bug.cgi?id=343326

by the way, thanks for the 0.9.4 release!
regards
jb

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Dan Dennedy | 16 Feb 03:04 2015

Please excuse the strange git messages

I erroneously pushed a bunch of branches to github, which caused some misleading e-mails to to be sent to the mailing list. The branches were removed causing another set of messages. The only relevant commit messages today are the ones about the 0.9.4 release, which happened today!

--
+-DRD-+
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GitHub | 16 Feb 03:00 2015

[mltframework/mlt]

  Branch: refs/heads/videostab
  Home:   https://github.com/mltframework/mlt
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Gmane