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ChangeLog
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2014-06-29 Dan Dennedy <[email protected]>
* Doxyfile, configure, docs/melt.1, src/framework/mlt_version.h: Set version
to 0.9.2.
2014-06-27 Maksym Veremeyenko <[email protected]>
* src/modules/core/Makefile, src/modules/core/factory.c,
src/modules/core/transition_matte.c, src/modules/core/transition_matte.yml:
Add matte transition.
2014-06-02 Dan Dennedy <[email protected]>
* src/modules/videostab/filter_videostab.yml,
src/modules/videostab/filter_videostab2.yml: Document the videostab module as
deprecated. This does not remove from the build process because we want to
continue to support legacy projects especially Kdenlive. However, now
documentation lets people know to use vidstab instead.
* src/modules/Makefile, src/modules/configure,
src/modules/dv/consumer_libdv.yml, src/modules/dv/producer_libdv.yml,
src/modules/vorbis/producer_vorbis.yml: Deprecate the dv, kino, and vorbis
modules. They are removed from the normal configure & make build process,
but they are still easy to build manually if needed, e.g.: make -C src/
* src/modules/core/Makefile, src/modules/core/factory.c,
src/modules/core/producer_ppm.c: Remove the ppm pipe producer. No one uses
this, and it is problematic to support. It was mainly used in very early
development before avformat module was any good and smilutils was still
maintained and in use.
* src/modules/core/filter_transition.yml, src/modules/core/producer_hold.yml,
src/modules/core/producer_melt_file.yml: Finish documenting transition filter
and hold and melt file producers.
* src/modules/core/consumer_null.c, src/modules/core/filter_mirror.c,
src/modules/core/producer_consumer.c, src/modules/core/producer_hold.c,
src/modules/core/producer_noise.c, src/modules/core/producer_ppm.c,
src/modules/core/transition_luma.c, src/modules/core/transition_mix.c: Remove
usage of "this" as a variable name in core module.
2014-05-24 Dan Dennedy <[email protected]>
* src/modules/gtk2/producer_pango.c, src/modules/qt/producer_kdenlivetitle.c,
src/modules/qt/producer_qtext.cpp: Fix file names with ext. chars on Windows
for text producers.
* src/modules/core/transition_composite.c,
src/modules/core/transition_luma.c: Fix file names with ext. chars on Windows
for luma files.
2014-05-18 Dan Dennedy <[email protected]>
* src/modules/xml/consumer_xml.c, src/modules/xml/producer_xml.c: Fix file
names with ext. chars on Windows for xml module.
* src/framework/mlt_properties.c, src/mlt++/MltProperties.cpp: Fix file names
with exts chars on Windows for mlt_properties.
* src/framework/Makefile, src/framework/mlt.vers,
src/framework/mlt_properties.c, src/framework/mlt_properties.h,
src/framework/mlt_util.c, src/framework/mlt_util.h,
src/modules/avformat/producer_avformat.c: Move from_utf8 function into
mlt_properties; remove mlt_util.
* src/framework/Makefile, src/framework/mlt.vers, src/framework/mlt_util.c,
src/framework/mlt_util.h, src/win32/win32.c: Add mlt_util API with
mlt_util_from_utf8(). This will be used for converting a text encoding from
a standard MLT internal string encoding of UTF-8 into other encodings - on
Windows only initially.
2014-05-07 Dan Dennedy <[email protected]>
* src/modules/plusgpl/Makefile, src/modules/plusgpl/consumer_cbrts.c: Fix
cbrts build on Windows.
2014-05-06 Dan Dennedy <[email protected]>
* src/modules/plusgpl/Makefile, src/modules/plusgpl/consumer_cbrts.c,
src/modules/plusgpl/consumer_cbrts.yml, src/modules/plusgpl/factory.c: Add
cbrts consumer. See
http://www.mltframework.org/bin/view/MLT/ConsumerCbrtsMore
2014-04-26 Janne Liljeblad <[email protected]>
* src/modules/core/filter_channelcopy.c, src/modules/core/filter_data_feed.c,
src/modules/core/filter_data_show.c: Clean up channel_copy, data_feed and
data_show
2014-04-16 Dan Dennedy <[email protected]>
* src/modules/kdenlive/filter_boxblur.yml,
src/modules/kdenlive/filter_wave.yml: Improve service metadata/documentation
for boxblur filter.
2014-04-15 Janne Liljeblad <[email protected]>
* src/modules/kdenlive/filter_boxblur.c, src/modules/kdenlive/filter_wave.c:
Add animated property wave to filter wave, minor boxblur cleanups
* src/modules/kdenlive/filter_boxblur.c,
src/modules/kdenlive/filter_boxblur.yml: Add animated property blur to
boxblur
* src/modules/core/filter_panner.c, src/modules/core/filter_panner.yml: Add
animated property split to panner
2014-04-08 Dan Dennedy <[email protected]>
* src/modules/core/filter_brightness.yml,
src/modules/normalize/filter_volume.yml,
src/modules/plusgpl/filter_lumaliftgaingamma.yml: Fix YAML validation errors:
double => float.
2014-04-08 Janne Liljeblad <[email protected]>
* src/modules/normalize/filter_volume.c,
src/modules/normalize/filter_volume.yml: Add animated property level to
filter volume
2014-04-08 Steinar H. Gunderson <[email protected]>
* src/modules/opengl/filter_movit_convert.cpp,
src/modules/opengl/mlt_movit_input.cpp, src/modules/opengl/mlt_movit_input.h:
Convert on CPU if we are asked to finalize an empty Movit chain. This fixes
an issue with interlaced content and no resize or other normalizers in actual
use.
2014-04-05 Dan Dennedy <[email protected]>
* src/modules/opengl/filter_movit_blur.cpp,
src/modules/opengl/filter_movit_convert.cpp,
src/modules/opengl/filter_movit_crop.cpp,
.../opengl/filter_movit_deconvolution_sharpen.cpp,
src/modules/opengl/filter_movit_diffusion.cpp,
src/modules/opengl/filter_movit_glow.cpp,
.../opengl/filter_movit_lift_gamma_gain.cpp,
src/modules/opengl/filter_movit_opacity.cpp,
src/modules/opengl/filter_movit_resample.cpp,
src/modules/opengl/filter_movit_resize.cpp,
src/modules/opengl/filter_movit_saturation.cpp,
src/modules/opengl/filter_movit_vignette.cpp,
src/modules/opengl/filter_movit_white_balance.cpp,
src/modules/opengl/transition_movit_luma.cpp,
src/modules/opengl/transition_movit_mix.cpp: Hide the movit.parms properties
from serialization. These properties were adding unncessary noise in the XML
output.
2014-04-04 Dan Dennedy <[email protected]>
* src/framework/mlt_frame.c, src/modules/core/producer_colour.c,
src/modules/gtk2/producer_pixbuf.c, src/modules/opengl/filter_movit_crop.cpp,
src/modules/qt/qimage_wrapper.cpp: Fix crashing when using opengl services
with wrapper producers. Steinar reported crashing in Kdenlive when using the
framebuffer producer due to movit.crop changing the format to mlt_image_none.
Removing that required making other components handle requests with format =
mlt_image_none.
2014-04-01 Dan Dennedy <[email protected]>
* src/modules/qt/Makefile, src/modules/qt/common.cpp,
src/modules/qt/common.h, src/modules/qt/consumer_qglsl.cpp,
src/modules/qt/kdenlivetitle_wrapper.cpp, src/modules/qt/producer_qtext.cpp,
src/modules/qt/qimage_wrapper.cpp, src/modules/qt/transition_vqm.cpp:
Refactor QApplication creation and fix lifetime of its args.
2014-03-27 Brian Matherly <[email protected]>
* src/modules/gtk2/Makefile, src/modules/gtk2/configure,
src/modules/gtk2/factory.c, src/modules/gtk2/producer_pixbuf.c,
src/modules/kino/Makefile, src/modules/kino/avi.cc,
src/modules/kino/configure, src/modules/kino/filehandler.cc,
src/modules/kino/kino_wrapper.cc, src/modules/kino/riff.cc,
src/modules/opengl/Makefile, src/modules/qt/Makefile,
src/modules/qt/configure, src/modules/qt/qimage_wrapper.h: Avoid unnecessary
compilation when running "./configure; make; make install" multiple times.
2014-03-25 Brian Matherly <[email protected]>
* src/modules/plus/Makefile, src/modules/plus/factory.c,
src/modules/plus/filter_lift_gamma_gain.c,
src/modules/plus/filter_lift_gamma_gain.yml: Add lift_gamma_gain filter.
This filter is equivalent to the movit.lift_gamma_gain filter but does not
depend on opengl/movit.
2014-03-25 Dan Dennedy <[email protected]>
* src/modules/opengl/Makefile, src/modules/opengl/factory.c,
src/modules/opengl/filter_glsl_manager.cpp,
src/modules/opengl/filter_glsl_manager.h,
src/modules/opengl/filter_movit_convert.cpp,
src/modules/opengl/transition_movit_luma.cpp,
src/modules/opengl/transition_movit_luma.yml: Add movit.luma transition.
This can be improved by adding an invert parameter to the Movit effect and by
supplying full 16-bit PGM to the Movit input, but it is a start.
2014-03-24 Dan Dennedy <[email protected]>
* src/modules/core/transition_composite.c,
src/modules/core/transition_luma.c, src/modules/dv/consumer_libdv.c,
src/modules/vmfx/producer_pgm.c, src/modules/vorbis/producer_vorbis.c: Fix
reading binary files on Windows.
2014-03-22 Dan Dennedy <[email protected]>
* src/framework/mlt.vers, src/framework/mlt_playlist.c,
src/framework/mlt_playlist.h, src/mlt++/MltPlaylist.cpp,
src/mlt++/MltPlaylist.h, src/mlt++/mlt++.vers: Add mlt_playlist_mix_in() and
mlt_playlist_mix_out(). These are new alternatives to mlt_playlist_mix()
that Shotcut is using.
2014-03-17 Janne Liljeblad <[email protected]>
* src/modules/core/filter_brightness.c,
src/modules/core/filter_brightness.yml: Add animated level parameter to
brightness
2014-02-26 Dan Dennedy <[email protected]>
* src/framework/mlt_properties.c, src/framework/mlt_property.c,
src/framework/mlt_property.h: Implement LC_NUMERIC handling for non-glibc and
non-Darwin OS.
2014-02-24 Dan Dennedy <[email protected]>
* presets/filter/movit.opacity/fade_in,
presets/filter/movit.opacity/fade_in_out,
presets/filter/movit.opacity/fade_out: Add some movit.opacity presets for
fading.
* src/modules/opengl/filter_movit_opacity.cpp,
src/modules/opengl/filter_movit_opacity.yml: Add alpha property to
movit.opacity filter.
2014-02-24 Janne Liljeblad <[email protected]>
* src/modules/plusgpl/Makefile, src/modules/plusgpl/factory.c,
src/modules/plusgpl/filter_lumaliftgaingamma.c,
src/modules/plusgpl/filter_lumaliftgaingamma.yml: Add lumaliftgaingamma
filter to plusgpl
2014-02-19 Dan Dennedy <[email protected]>
* src/modules/avformat/filter_avcolour_space.c,
src/modules/avformat/producer_avformat.c: Fix YUV to RGB conversion when
profile colorspace not 601. The non-default coefficients for RGB cause
incorrect conversion. Reported by Claus R. F. Overbeck on the kdenlive-devel
mailing list.
2014-02-17 Dan Dennedy <[email protected]>
* src/modules/decklink/consumer_decklink.cpp,
src/modules/decklink/producer_decklink.cpp: Fix compiler warnings due to
non-virtual destructors.
2014-02-16 Dan Dennedy <[email protected]>
* src/modules/plusgpl/Makefile, src/modules/plusgpl/cJSON.c,
src/modules/plusgpl/cJSON.h, src/modules/plusgpl/factory.c,
src/modules/plusgpl/filter_rotoscoping.c,
src/modules/plusgpl/filter_rotoscoping.yml, src/modules/rotoscoping/Makefile,
src/modules/rotoscoping/cJSON.c, src/modules/rotoscoping/cJSON.h,
src/modules/rotoscoping/factory.c,
src/modules/rotoscoping/filter_rotoscoping.c,
src/modules/rotoscoping/filter_rotoscoping.yml: Move rotoscoping filter into
plusgpl module.
* src/modules/effectv/Makefile, src/modules/effectv/factory.c,
src/modules/effectv/filter_burn.c, src/modules/effectv/filter_burningtv.yml,
src/modules/effectv/image.c, src/modules/effectv/utils.c,
src/modules/effectv/utils.h, src/modules/plusgpl/Makefile,
src/modules/plusgpl/factory.c, src/modules/plusgpl/filter_burn.c,
src/modules/plusgpl/filter_burningtv.yml, src/modules/plusgpl/image.c,
src/modules/plusgpl/utils.c, src/modules/plusgpl/utils.h: Move burningtv into
plusgpl module.
* src/modules/dgraft/Makefile, src/modules/dgraft/factory.c,
src/modules/dgraft/filter_telecide.c, src/modules/plusgpl/Makefile,
src/modules/plusgpl/factory.c, src/modules/plusgpl/filter_telecide.c: Start
new plusgpl module from dgraft.
2014-02-13 Maksym Veremeyenko <[email protected]>
* src/modules/decklink/common.cpp, src/modules/decklink/common.h,
src/modules/decklink/consumer_decklink.cpp,
src/modules/decklink/producer_decklink.cpp: implement SSE optimized swab
function
2014-02-12 Dan Dennedy <[email protected]>
* demo/mlt_swf_variables, demo/txtField.swf: Remove Flash binary.
2014-02-12 Steinar H. Gunderson <[email protected]>
* src/modules/opengl/filter_glsl_manager.cpp,
src/modules/opengl/filter_glsl_manager.h,
src/modules/opengl/filter_movit_blur.cpp,
src/modules/opengl/filter_movit_convert.cpp,
src/modules/opengl/filter_movit_crop.cpp,
.../opengl/filter_movit_deconvolution_sharpen.cpp,
src/modules/opengl/filter_movit_diffusion.cpp,
src/modules/opengl/filter_movit_glow.cpp,
.../opengl/filter_movit_lift_gamma_gain.cpp,
src/modules/opengl/filter_movit_mirror.cpp,
src/modules/opengl/filter_movit_opacity.cpp,
src/modules/opengl/filter_movit_rect.cpp,
src/modules/opengl/filter_movit_resample.cpp,
src/modules/opengl/filter_movit_resize.cpp,
src/modules/opengl/filter_movit_saturation.cpp,
src/modules/opengl/filter_movit_vignette.cpp,
src/modules/opengl/filter_movit_white_balance.cpp,
src/modules/opengl/mlt_flip_effect.h, src/modules/opengl/mlt_movit_input.cpp,
src/modules/opengl/mlt_movit_input.h, src/modules/opengl/optional_effect.h,
src/modules/opengl/transition_movit_mix.cpp,
src/modules/opengl/transition_movit_overlay.cpp: Adjust for Movit moving into
namespace movit.
2014-02-11 Janne Liljeblad <[email protected]>
* src/modules/plus/filter_rgblut.c, src/modules/plus/filter_rgblut.yml:
Change this to frame or filter as appropriate
2014-02-10 Janne Liljeblad <[email protected]>
* src/modules/plus/Makefile, src/modules/plus/factory.c,
src/modules/plus/filter_rgblut.c, src/modules/plus/filter_rgblut.yml: Add
rgblut filter
2014-02-05 Brian Matherly <[email protected]>
* src/modules/plus/filter_loudness.c, src/modules/plus/filter_loudness.yml:
Make program property mutable
2014-02-05 Dan Dennedy <[email protected]>
* src/modules/plus/ebur128/ebur128.c, src/modules/plus/ebur128/queue.h: Fix
build on Windows due to missing queue macros.
2014-02-04 Brian Matherly <[email protected]>
* src/modules/plus/Makefile, src/modules/plus/ebur128/COPYING,
src/modules/plus/ebur128/ebur128.c, src/modules/plus/ebur128/ebur128.h,
src/modules/plus/factory.c, src/modules/plus/filter_loudness.c,
src/modules/plus/filter_loudness.yml: Add new audio loudness filter based on
EBU R128
2014-01-28 Steinar H. Gunderson <[email protected]>
* src/modules/opengl/filter_glsl_manager.cpp,
src/modules/opengl/filter_glsl_manager.h: Remove the FBO freelist. FBOs are
cheap to construct and delete (they carry almost no state), so it is less
complex just to do it on the fly. It also gives less leakage, as we use new
contexts all the time.
* src/modules/opengl/filter_glsl_manager.cpp,
src/modules/opengl/filter_glsl_manager.h,
src/modules/opengl/filter_movit_convert.cpp,
src/modules/opengl/mlt_movit_input.cpp, src/modules/opengl/mlt_movit_input.h:
Take MltInput out of the EffectChain. Having the MltInput be an Input which
forwards down to the real implementation has been a source of multiple
headaches, and now lastly, when finalize() disappeared, source of a broken
build. We still need the unified set_pixel_pointer() etc., but the class is
now simply a holder of the Input*, not a forwarder as viewed from the
EffectChain.
2014-01-29 Brian Matherly <[email protected]>
* src/modules/vid.stab/common.c, src/modules/vid.stab/common.h,
src/modules/vid.stab/filter_deshake.cpp,
src/modules/vid.stab/filter_vidstab.cpp,
src/modules/vid.stab/filter_vidstab.yml: Save vidstab results to file.
Rather than save vidstab results (which can get quite large) in the
properties, save them in a separate file. Also redirect vid.stab log messages
through the MLT logging system (sort of).
2014-01-28 Dan Dennedy <[email protected]>
* src/modules/xml/consumer_xml.c, src/modules/xml/consumer_xml.yml,
src/modules/xml/producer_xml.c, src/modules/xml/producer_xml.yml: Add
xml_retain property support to xml module. This is used to serialize and
deserialize extra services that are not part of the lastmost service's graph.
This is useful, for example, to save and load a media bin as a playlist in
addition to the main multitrack graph. Or, it can be used for compound
documents.
2014-01-21 Steinar H. Gunderson <[email protected]>
* src/modules/opengl/filter_movit_convert.cpp,
src/modules/opengl/mlt_movit_input.cpp, src/modules/opengl/mlt_movit_input.h:
Call invalidate_pixel_data() after frame rendering. This helps the input
return its values back to the ResourcePool, which means we won't be
allocating ever more textures as we get more clips on the timeline.
2014-01-17 Steinar H. Gunderson <[email protected]>
* src/modules/opengl/filter_glsl_manager.cpp,
src/modules/opengl/filter_glsl_manager.h,
src/modules/opengl/filter_movit_convert.cpp,
src/modules/opengl/mlt_movit_input.cpp, src/modules/opengl/mlt_movit_input.h:
Use the new ResourcePool Movit functionality.
2014-01-25 Steinar H. Gunderson <[email protected]>
* src/modules/opengl/filter_glsl_manager.cpp,
src/modules/opengl/filter_glsl_manager.h,
src/modules/opengl/filter_movit_blur.cpp,
src/modules/opengl/filter_movit_convert.cpp,
src/modules/opengl/filter_movit_crop.cpp,
.../opengl/filter_movit_deconvolution_sharpen.cpp,
src/modules/opengl/filter_movit_diffusion.cpp,
src/modules/opengl/filter_movit_glow.cpp,
.../opengl/filter_movit_lift_gamma_gain.cpp,
src/modules/opengl/filter_movit_mirror.cpp,
src/modules/opengl/filter_movit_opacity.cpp,
src/modules/opengl/filter_movit_rect.cpp,
src/modules/opengl/filter_movit_resample.cpp,
src/modules/opengl/filter_movit_resize.cpp,
src/modules/opengl/filter_movit_saturation.cpp,
src/modules/opengl/filter_movit_vignette.cpp,
src/modules/opengl/filter_movit_white_balance.cpp: Propertly refcount the
GlslManager. Makes sure it is not deleted before all the associated services
connected to it are.
2014-01-20 Dan Dennedy <[email protected]>
* presets/consumer/avformat/dv_ntsc/DV,
presets/consumer/avformat/dv_ntsc/DVCPRO50,
presets/consumer/avformat/dv_ntsc_wide/DV,
presets/consumer/avformat/dv_ntsc_wide/DVCPRO50,
presets/consumer/avformat/dv_pal/DV,
presets/consumer/avformat/dv_pal/DVCPRO50,
presets/consumer/avformat/dv_pal_wide/DV,
presets/consumer/avformat/dv_pal_wide/DVCPRO50: Add default format and
extension to all DV presets.
* src/modules/avformat/filter_avcolour_space.c,
src/modules/avformat/producer_avformat.c: Fix a few problems with YCbCr
colorspace conversion. In avformat producer on libav (and FFmpeg < v2.1)
conversion from RGB to YCbCr would not use the destination colorspace because
sws_getColorspaceDetails() fails. Switch to calling only
sws_setColorspaceDetails(). In full luma yuvj420p->mlt_image_yuv420p
conversion, the luma range was always scaled down to MPEG range. The swscale
implementation does not let one override the range as the conversion routines
are initialized at the time a swscale context is allocated and initialized.
Any changes in sws_setColorspaceChanges() are mute. In RGB->YCbCr
conversion, the existing (source) colorspace was used instead of the profile
colorspace. Also, we need to set the new colorspace as a property of the
frame.
2014-01-19 Brian Matherly <[email protected]>
* src/modules/vid.stab/common.c, src/modules/vid.stab/common.h,
src/modules/vid.stab/filter_deshake.cpp,
src/modules/vid.stab/filter_deshake.yml,
src/modules/vid.stab/filter_vidstab.cpp,
src/modules/vid.stab/filter_vidstab.yml: Updates to vid.stab module. *
Correct some metadata * Remove "reset" property by making deshake properties
mutable. * Implement "reload" for vidstab for reloading results. * Misc.
changes for MLT consistency.
2014-01-17 Brian Matherly <[email protected]>
* src/framework/mlt_frame.h, src/modules/core/filter_imageconvert.c,
src/modules/vid.stab/Makefile, src/modules/vid.stab/common.c,
src/modules/vid.stab/common.h, src/modules/vid.stab/filter_deshake.cpp,
src/modules/vid.stab/filter_vidstab.cpp: Add support for more image formats
to vid.stab
2014-01-16 Steinar H. Gunderson <[email protected]>
* src/modules/opengl/filter_movit_convert.cpp,
.../opengl/filter_movit_deconvolution_sharpen.cpp: Let Movit effects supply
their own fingerprint. This allows effects to signal that some sort of
change means the chain needs to be regenerated. In particular, this unbreaks
changing the matrix_size parameter of DeconvolutionSharpenEffect; if you
change it, the entire chain will now be regenerated, instead of getting an
assertion failure.
* src/modules/opengl/filter_movit_convert.cpp,
src/modules/opengl/filter_movit_crop.cpp,
src/modules/opengl/filter_movit_resample.cpp,
src/modules/opengl/filter_movit_resize.cpp: Stop special-casing the disable
parameter for setting. There are more parameters then just 'disable' that
should be set before chain finalization; in particular,
DeconvolutionSharpenEffect compiles the matrix size into the shader. Instead,
just set all the parameters once right after the chain has been built, which
includes the disable parameter.
2014-01-15 Brian Matherly <[email protected]>
* src/framework/mlt_animation.c,
src/tests/test_properties/test_properties.cpp: Fix animation serialization
when length is not specified
2014-01-11 Steinar H. Gunderson <[email protected]>
* src/modules/opengl/Makefile, src/modules/opengl/fbo_input.cpp,
src/modules/opengl/fbo_input.h, src/modules/opengl/mlt_movit_input.cpp,
src/modules/opengl/mlt_movit_input.h: Remove now unused FBOInput.
2014-01-01 Steinar H. Gunderson <[email protected]>
* src/modules/opengl/filter_glsl_manager.cpp,
src/modules/opengl/filter_glsl_manager.h,
src/modules/opengl/filter_movit_blur.cpp,
src/modules/opengl/filter_movit_convert.cpp,
src/modules/opengl/filter_movit_crop.cpp,
.../opengl/filter_movit_deconvolution_sharpen.cpp,
src/modules/opengl/filter_movit_diffusion.cpp,
src/modules/opengl/filter_movit_glow.cpp,
.../opengl/filter_movit_lift_gamma_gain.cpp,
src/modules/opengl/filter_movit_mirror.cpp,
src/modules/opengl/filter_movit_opacity.cpp,
src/modules/opengl/filter_movit_resample.cpp,
src/modules/opengl/filter_movit_resize.cpp,
src/modules/opengl/filter_movit_saturation.cpp,
src/modules/opengl/filter_movit_vignette.cpp,
src/modules/opengl/filter_movit_white_balance.cpp,
src/modules/opengl/mlt_movit_input.cpp, src/modules/opengl/mlt_movit_input.h,
src/modules/opengl/optional_effect.h,
src/modules/opengl/transition_movit_mix.cpp,
src/modules/opengl/transition_movit_overlay.cpp: Change how the Movit chain
is built. * Build the chain in GlslManager. This allows us to get rid of
effects that don't actually do anything (like all the normalizers in the
common case); in Movit, they tend to burn a lot of memory bandwidth. We solve
this by a new OptionalEffect template, that can rewrite itself out of the
graph if it sees it is a no-op. We need to recreate the chain from scratch if
this status should change (e.g. the input resolution changed from one frame
to the next, and we thus suddenly need resizing after all), so we keep a
"fingerprint" string that contains all the unique IDs of the services in use,
as well as their disabled status, and compare against this frame. Building
the chain in one piece also opens up for transitions to be more efficient;
they are now built as part of one big Movit chain, instead of bouncing to an
8-bit sRGB buffer and back. * Change the mlt_glsl type. Now, the mlt_glsl
image type has a defined value, which is the mlt_service pointer. Each filter
is responsible for storing this input service. This, together with the
mlt_frame, enables us to actually build the Movit chain based on the MLT
relations, instead of just relying in the order in which they are called and
assuming everything has a single input. As a special case, the value
(mlt_service) -1 (which should never be a valid pointer) means that we read
the information from an input rather than an effect. In this case, we take a
copy of the pixel data we get in (since it will soon be garbage collected),
store it in an MltInput and then store that MltInput for later use. This
could probably be further simplified in the future to get completely rid of
MltInput and just use the regular FlatInput/YCbCrInput instead. This also
requires us to change so that the chain is built and finalized at the _end_
of the conversion steps (where it's logically needed), instead of at the
beginning as before. The beginning (conversion from * -> mlt_glsl) now only
stores the input as described below. * Change Effect and EffectChain
storage. This changes the storage of Movit stuff as follows: - The
EffectChain (along with some associated information to be able to more easily
locate the services and Effect pointers; together, called a GlslChain) is now
stored on the output service, not on the input producer. This allows us to
have multiple EffectChains floating around. - The Effect pointers no longer
live permanently on the MLT graph, since each MLT service can have more than
one Effect. Instead, they live temporarily on the frame (because the frame is
not shared between threads, giving us a poor man's version of thread-local
storage), until they reach the point where we decide if we need to rebuild
the EffectChain or not. At this point, they are either made part of the chain
(and owned by it), or disposed as unneeded. - The MltInput also lives on the
frame. (If we have multiple inputs, we also have multiple frames.) As
mentioned above, its use is signaled by an mlt_service of -1. * Change how
Movit parameter setting works. Services no longer set parameters directly on
the Movit filters, since they cannot know before the graph construction time
whether the correct destination is the newly created Effect, or a similar one
in the EffectChain. Instead, they set special properties
(movit.parms.<type>.<name>[<index>]), and then the convert filter uses these
to set Movit parameters on the right Effects.
2014-01-13 Steinar H. Gunderson <[email protected]>
* src/modules/opengl/Makefile, .../opengl/filter_deconvolution_sharpen.cpp,
.../opengl/filter_deconvolution_sharpen.yml,
src/modules/opengl/filter_lift_gamma_gain.cpp,
src/modules/opengl/filter_lift_gamma_gain.yml,
.../opengl/filter_movit_deconvolution_sharpen.cpp,
.../opengl/filter_movit_deconvolution_sharpen.yml,
.../opengl/filter_movit_lift_gamma_gain.cpp,
.../opengl/filter_movit_lift_gamma_gain.yml,
src/modules/opengl/filter_movit_white_balance.cpp,
src/modules/opengl/filter_movit_white_balance.yml,
src/modules/opengl/filter_white_balance.cpp,
src/modules/opengl/filter_white_balance.yml: Rename some Movit filter
filenames, for consistency.
2014-01-12 Steinar H. Gunderson <[email protected]>
* src/modules/opengl/filter_glsl_manager.cpp,
src/modules/opengl/filter_glsl_manager.h: Add back automatic cleanup of
OpenGL fences. Instead of having the client do deletion of fences, work
around the problem with missing contexts by adding them to a list in the
GlslManager, which then it garbage-collected before creating more fences.
2014-01-08 Steinar H. Gunderson <[email protected]>
* src/modules/opengl/filter_glsl_manager.cpp,
src/modules/opengl/filter_glsl_manager.h: Replace glFinish with OpenGL
fences. The glFinish after rendering to a texture serves two purposes:
First, and maybe most importantly, it makes sure that if we send the texture
ID to another thread and try to draw it there, it is actually valid in that
context. (If not, the command to allocate it could still be stuck in the
queue, or the command to draw the quad to the screen could be queued before
the command to actually render the image to the texture.) Second, it makes
sure we don't overwhelm the GPU with rendering commands, especially in the
readahead thread. GPUs have a long pipeline, and our commands buffers are
typically very short (we render only one or a few quads per frame), which
means that we could queue so much rendering that we couldn't actually get to
display the frames, or do compositing and other normal UI tasks. (GPUs are
not all that good at scheduling.) However, glFinish() also has an unwanted
side effect: Since the CPU waits for the GPU to finish, it means it cannot do
anything useful in that period; in particular, it cannot start decoding input
video for the next frame, which is very frequently a win. Thus, we replace
glFinish() with fences: One that we store on the frame and that the client
can wait for, and one that we wait for ourselves before we render the next
frame. The first fulfills purpose #1 above (although a client that doesn't
render in a different thread can just ignore it), while the second fulfills
purpose #2. #2 does reduce the possible pipelining somewhat (compared to not
having any fence at all), but it seems that the actual performance lost is
very small in practice. In any case, this is markedly faster than glFinish --
on my Intel HD 3000, it increases GPU utilization from ~40% to over 80% in a
typical transition. Note that this is an API change; a client that wants to
send the OpenGL texture number on to a different thread for display, will now
need to wait for the fence before it can actually draw using it.
* src/modules/avformat/producer_avformat.c,
src/modules/opengl/filter_movit_convert.cpp: Make the Movit converter use the
correct color primaries. We need to distinguish between the YUV primaries
and the color space; for instance, my camera outputs Rec. 601/525 YUV but
uses Rec. 709 color primaries. Also fix so that we read the correct full_luma
flag, not just check force_full_luma. (Again, my camera outputs this.) Movit
doesn't support all the exotic color spaces ffmpeg/libav does, but this
should cover most of the common ones.
2014-01-11 Brian Matherly <[email protected]>
* src/modules/vid.stab/common.h, src/modules/vid.stab/factory.c,
src/modules/vid.stab/filter_deshake.cpp,
src/modules/vid.stab/filter_vidstab.cpp: File header consistency
* src/modules/vid.stab/Makefile, src/modules/vid.stab/common.h,
src/modules/vid.stab/factory.c, src/modules/vid.stab/filter_detect.cpp,
src/modules/vid.stab/filter_detect.yml,
src/modules/vid.stab/filter_transform.cpp,
src/modules/vid.stab/filter_transform.yml,
src/modules/vid.stab/filter_vidstab.cpp,
src/modules/vid.stab/filter_vidstab.yml: Merge filter_detect and
filter_transform into filter_vidstab
2014-01-09 Jakub Ksiezniak <[email protected]>
* src/modules/vid.stab/Makefile, src/modules/vid.stab/common.h,
src/modules/vid.stab/configure, src/modules/vid.stab/factory.c,
src/modules/vid.stab/filter_deshake.cpp,
src/modules/vid.stab/filter_deshake.yml,
src/modules/vid.stab/filter_detect.cpp,
src/modules/vid.stab/filter_detect.yml,
src/modules/vid.stab/filter_transform.cpp,
src/modules/vid.stab/filter_transform.yml,
src/modules/vid.stab/filter_vidstab.cpp,
src/modules/vid.stab/filter_vidstab.yml: Added a fourth filter, that combines
both detect and transform passes. * Increased a default smoothing factor,
according to the original vid.stab default settings. * Added a deshake data
clear when seeking is performed. * Added a version check in configure script.
2014-01-07 Brian Matherly <[email protected]>
* : Mark vid.stab module as GPL
2014-01-07 Jakub Ksiezniak <[email protected]>
* src/modules/vid.stab/filter_deshake.cpp,
src/modules/vid.stab/filter_deshake.yml,
src/modules/vid.stab/filter_detect.cpp,
src/modules/vid.stab/filter_detect.yml,
src/modules/vid.stab/filter_transform.cpp,
src/modules/vid.stab/filter_transform.yml: Update module to work with the
latest vid.stab version 0.98. * Added a new property "zoomspeed" for
adaptive zooming feature. * Removed a no longer used "sharpen" property.
2013-12-31 Jakub Ksiezniak <[email protected]>
* src/modules/vid.stab/Makefile, src/modules/vid.stab/common.h,
src/modules/vid.stab/configure, src/modules/vid.stab/factory.c,
src/modules/vid.stab/filter_deshake.cpp,
src/modules/vid.stab/filter_deshake.yml,
src/modules/vid.stab/filter_detect.cpp,
src/modules/vid.stab/filter_detect.yml,
src/modules/vid.stab/filter_transform.cpp,
src/modules/vid.stab/filter_transform.yml: Created a new module to support
vid.stab library.
2014-01-05 Steinar H. Gunderson <[email protected]>
* .../opengl/filter_deconvolution_sharpen.cpp,
src/modules/opengl/filter_glsl_manager.cpp,
src/modules/opengl/filter_glsl_manager.h,
src/modules/opengl/filter_lift_gamma_gain.cpp,
src/modules/opengl/filter_movit_blur.cpp,
src/modules/opengl/filter_movit_crop.cpp,
src/modules/opengl/filter_movit_diffusion.cpp,
src/modules/opengl/filter_movit_glow.cpp,
src/modules/opengl/filter_movit_mirror.cpp,
src/modules/opengl/filter_movit_opacity.cpp,
src/modules/opengl/filter_movit_resample.cpp,
src/modules/opengl/filter_movit_resize.cpp,
src/modules/opengl/filter_movit_saturation.cpp,
src/modules/opengl/filter_movit_vignette.cpp,
src/modules/opengl/filter_white_balance.cpp: Change get_effect/add_effect to
take in mlt_service. We want to be able to set effects on transitions as
well, but in MLT, transitions are not filters, only services.
2014-01-03 Steinar H. Gunderson <[email protected]>
* .../opengl/filter_deconvolution_sharpen.cpp,
src/modules/opengl/filter_glsl_manager.cpp,
src/modules/opengl/filter_glsl_manager.h,
src/modules/opengl/filter_lift_gamma_gain.cpp,
src/modules/opengl/filter_movit_blur.cpp,
src/modules/opengl/filter_movit_convert.cpp,
src/modules/opengl/filter_movit_crop.cpp,
src/modules/opengl/filter_movit_diffusion.cpp,
src/modules/opengl/filter_movit_glow.cpp,
src/modules/opengl/filter_movit_mirror.cpp,
src/modules/opengl/filter_movit_opacity.cpp,
src/modules/opengl/filter_movit_rect.cpp,
src/modules/opengl/filter_movit_resample.cpp,
src/modules/opengl/filter_movit_resize.cpp,
src/modules/opengl/filter_movit_saturation.cpp,
src/modules/opengl/filter_movit_vignette.cpp,
src/modules/opengl/filter_white_balance.cpp,
src/modules/opengl/glsl_manager.h,
src/modules/opengl/transition_movit_mix.cpp,
src/modules/opengl/transition_movit_overlay.cpp: Rename glsl_manager.h to
filter_glsl_manager.h, to be consistent with the .cpp file.
2014-01-04 Dan Dennedy <[email protected]>
* src/framework/mlt_playlist.c, src/framework/mlt_playlist.h,
src/mlt++/MltPlaylist.cpp, src/mlt++/MltPlaylist.h: Change param name
"length" to "out" in mlt_playlist_insert_blank.
2014-01-01 Dan Dennedy <[email protected]>
* src/framework/mlt_consumer.c, src/framework/mlt_consumer.h: Add
consumer-thread-create and consumer-thread-join events. If an app listens to
these, it can override the implementation of thread creation and joining.
Otherwise, if no listeners, it falls back to pthread_create() and
pthread_join() as usual. At this time, only the base mlt_consumer uses this
for real_time=1 or -1 only.
* src/framework/mlt_events.c, src/framework/mlt_events.h,
src/mlt++/MltProperties.cpp, src/mlt++/MltProperties.h: Let mlt_events_fire()
return the number of listeners. Callers can determine if there is a listener
that overrides some behavior.
2013-12-31 Dan Dennedy <[email protected]>
* src/modules/opengl/filter_glsl_manager.cpp,
src/modules/opengl/glsl_manager.h: Prevent sharing FBOs between contexts.
Based on patch by Steinar Gunderson.
2013-12-30 Dan Dennedy <[email protected]>
* src/modules/opengl/filter_glsl_manager.cpp,
src/modules/opengl/filter_movit_convert.cpp,
src/modules/opengl/glsl_manager.h,
src/modules/opengl/transition_movit_mix.cpp,
src/modules/opengl/transition_movit_overlay.cpp: Refactor movit.convert,
movit.mix, and movit.overlay. To use new methods on GlslManager:
render_frame_texture() and render_frame_rgba(). The latter routine was
changed to use GL_BGRA in glReadPixels() to improve performance on more
OpenGL implementation (per Steinar Gunderson's recommendation).
* Makefile, src/examples/Makefile, src/melt/Makefile,
src/modules/avformat/Makefile, src/modules/frei0r/Makefile,
src/modules/gtk2/Makefile, src/modules/jackrack/Makefile,
src/modules/opengl/Makefile, src/modules/resample/Makefile,
src/modules/rtaudio/Makefile, src/modules/sdl/Makefile,
src/modules/vorbis/Makefile, src/modules/xml/Makefile, src/swig/Makefile:
Convert backtick to $(shell) in Makefiles.
* src/modules/gtk2/Makefile, src/modules/gtk2/producer_pango.c: Fix build on
Freetype 2.5. Reported by Patrick Matthhai/Debian.
2013-12-23 Dan Dennedy <[email protected]>
* src/framework/mlt_transition.c, src/framework/mlt_transition.h: Add disable
property to mlt_transition.
* src/framework/mlt_filter.h, src/framework/mlt_service.h: Move "disable"
property doc from service to filter.
2013-12-20 Dan Dennedy <[email protected]>
* src/modules/gtk2/producer_pixbuf.c, src/modules/qt/producer_qimage.c,
src/modules/qt/qimage_wrapper.cpp: Fix concurrency bug in image producers.
Reported by Michael Marina.
2013-12-02 Dan Dennedy <[email protected]>
* src/framework/mlt.vers, src/framework/mlt_properties.c,
src/framework/mlt_properties.h, src/mlt++/MltProperties.cpp,
src/mlt++/MltProperties.h, src/mlt++/mlt++.vers: Add
mlt_properties_frames_to_time() and mlt_properties_time_to_frames(). Handy
conversion functions for apps.
2013-12-17 Brian Matherly <[email protected]>
* docs/install.txt, src/modules/qt/Makefile, src/modules/qt/configure,
src/modules/qt/factory.c: Finalize qimage->qt rename
* src/modules/qimage/Makefile, src/modules/qimage/configure,
src/modules/qimage/consumer_qglsl.cpp, src/modules/qimage/factory.c,
src/modules/qimage/kdenlivetitle_wrapper.cpp,
src/modules/qimage/kdenlivetitle_wrapper.h,
src/modules/qimage/producer_kdenlivetitle.c,
src/modules/qimage/producer_kdenlivetitle.yml,
src/modules/qimage/producer_qimage.c, src/modules/qimage/producer_qimage.yml,
src/modules/qimage/producer_qtext.cpp, src/modules/qimage/producer_qtext.yml,
src/modules/qimage/qimage_wrapper.cpp, src/modules/qimage/qimage_wrapper.h,
src/modules/qimage/transition_vqm.cpp, src/modules/qimage/transition_vqm.yml,
src/modules/qt/Makefile, src/modules/qt/configure,
src/modules/qt/consumer_qglsl.cpp, src/modules/qt/factory.c,
src/modules/qt/kdenlivetitle_wrapper.cpp,
src/modules/qt/kdenlivetitle_wrapper.h,
src/modules/qt/producer_kdenlivetitle.c,
src/modules/qt/producer_kdenlivetitle.yml, src/modules/qt/producer_qimage.c,
src/modules/qt/producer_qimage.yml, src/modules/qt/producer_qtext.cpp,
src/modules/qt/producer_qtext.yml, src/modules/qt/qimage_wrapper.cpp,
src/modules/qt/qimage_wrapper.h, src/modules/qt/transition_vqm.cpp,
src/modules/qt/transition_vqm.yml: Rename 'qimage' module to 'qt'
2013-12-04 Brian Matherly <[email protected]>
* src/modules/avsync/Makefile, src/modules/avsync/consumer_blipflash.c,
src/modules/avsync/consumer_blipflash.yml, src/modules/avsync/factory.c,
src/modules/avsync/producer_blipflash.c,
src/modules/avsync/producer_blipflash.yml, src/modules/gtk2/Makefile,
src/modules/gtk2/factory.c, src/modules/gtk2/filter_dynamictext.c,
src/modules/gtk2/filter_dynamictext.yml, src/modules/gtk2/producer_count.c,
src/modules/gtk2/producer_count.yml, src/modules/plus/Makefile,
src/modules/plus/consumer_blipflash.c,
src/modules/plus/consumer_blipflash.yml, src/modules/plus/factory.c,
src/modules/plus/filter_dynamictext.c,
src/modules/plus/filter_dynamictext.yml,
src/modules/plus/producer_blipflash.c,
src/modules/plus/producer_blipflash.yml, src/modules/plus/producer_count.c,
src/modules/plus/producer_count.yml: Move blipflash, dynamictext and count
into plus module
2013-11-28 Brian Matherly <[email protected]>
* src/modules/qimage/Makefile, src/modules/qimage/factory.c,
src/modules/qimage/producer_qtext.cpp, src/modules/qimage/producer_qtext.yml:
Initial implementation of producer_qtext
2013-12-03 Dan Dennedy <[email protected]>
* presets/consumer/avformat/lossless/FFV1,
presets/consumer/avformat/lossless/HuffYUV: Fix matroska avformat presets.
2013-11-07 Dan Dennedy <[email protected]>
* src/modules/videostab/filter_videostab2.c,
src/modules/videostab/filter_videostab2.yml: Add a refresh property to
videostab2 filter.
2013-11-05 Dan Dennedy <[email protected]>
* src/modules/sox/filter_sox.c, src/modules/sox/filter_sox.yml: Add
analysis_level property to sox filter. For normalization analysis when not
use_peak, sets the target amplitude.
2013-10-27 Dan Dennedy <[email protected]>
* src/modules/videostab/filter_videostab2.c,
src/modules/videostab/transform_image.c: Fix videostab2 interpolation. This
filter uses RGB mode, for which bicubic is broken. vid.stab still to this day
uses bilinear with packed pixel formats. In order to fix bilinear, needed to
remove extra calls to floor function.
2013-10-16 Dan Dennedy <[email protected]>
* src/framework/metaschema.yaml, src/modules/core/filter_channelcopy.yml: Add
'boolean' and 'argument' to service metadata schema.
2013-09-17 Dan Dennedy <[email protected]>
* src/mlt++/MltTokeniser.cpp, src/mlt++/MltTokeniser.h: Fix compile warnings
on string literal for default parameter.
2013-09-12 Dan Dennedy <[email protected]>
* src/modules/xml/factory.c, src/modules/xml/producer_xml-nogl.yml,
src/modules/xml/producer_xml-string.yml, src/modules/xml/producer_xml.c: Add
producer xml-nogl to disable auto-qglsl creation. Sometimes you want to load
MLT XML while ignoring the presence of OpenGL filters and transitions.
2013-08-24 Dan Dennedy <[email protected]>
* src/modules/qimage/configure, src/modules/qimage/consumer_qglsl.cpp: Fix
qglsl on Qt 5 for OS X.
* src/modules/opengl/filter_glsl_manager.cpp,
src/modules/opengl/glsl_manager.h: Add "close glsl" event to glsl.manager
service. Qt 5 apps (and possibly others) must use this because the OpenGL
context for rendering needs to be created and destroyed on the thread on
which it is actually used. This should be fired on the glsl.manager filter
instance inside of a consumer-thread-stopped mlt_event listener.
* src/modules/qimage/Makefile, src/modules/qimage/consumer_qglsl.cpp: Fix
qglsl consumer for Qt 5.
2013-08-18 Dan Dennedy <[email protected]>
* presets/consumer/avformat/MPEG-4, presets/consumer/avformat/MPEG-4-ASP,
presets/consumer/avformat/x264-medium,
presets/consumer/avformat/x264-medium-baseline,
presets/consumer/avformat/x264-medium-main,
presets/consumer/avformat/x264-medium-pass1: Add faststart muxing flag to MP4
presets.
2013-08-07 Dan Dennedy <[email protected]>
* src/modules/qimage/Makefile, src/modules/qimage/configure,
src/modules/qimage/consumer_qglsl.cpp,
src/modules/qimage/kdenlivetitle_wrapper.cpp,
src/modules/qimage/qimage_wrapper.cpp, src/modules/qimage/transition_vqm.cpp:
Add support for Qt 5, drop support for Qt 3 and KDE 3.
* src/framework/mlt_frame.c, src/modules/core/consumer_multi.c: Move the
aspect ratio for multi consumer from mlt_frame.
2013-06-21 Dan Dennedy <[email protected]>
* src/framework/mlt_consumer.c, src/framework/mlt_consumer.h: Add
consumer-stopping event fired before joining threads.
2013-06-19 Dan Dennedy <[email protected]>
* configure, src/framework/mlt_version.h: Set to interim version 0.9.1.
2013-06-04 Dan Dennedy <[email protected]>
* src/swig/ruby/build, src/swig/ruby/metadata.rb: Add exception handling
around YAML parsing in metadata.rb.
2013-06-02 Dan Dennedy <[email protected]>
* Doxyfile, configure, docs/melt.1, src/framework/mlt_version.h: Set version
to 0.9.0.
* src/modules/opengl/filter_glsl_manager.cpp,
src/modules/opengl/glsl_manager.h: Fix tiny memory leak in GlslManager
(coverity-1026795).
* src/framework/mlt.h, src/framework/mlt_animation.c,
src/framework/mlt_animation.h, src/framework/mlt_geometry.c,
src/framework/mlt_geometry.h: Indicate mlt_geometry is deprecated in API
docs.
2013-06-01 Dan Dennedy <[email protected]>
* src/modules/opengl/filter_movit_rect.cpp,
src/modules/opengl/filter_movit_rect.yml,
src/modules/opengl/filter_movit_resize.cpp: Convert movit.rect to mlt_rect.
2013-05-31 Dan Dennedy <[email protected]>
* .../opengl/filter_deconvolution_sharpen.cpp,
.../opengl/filter_deconvolution_sharpen.yml,
src/modules/opengl/filter_lift_gamma_gain.cpp,
src/modules/opengl/filter_lift_gamma_gain.yml,
src/modules/opengl/filter_movit_diffusion.cpp,
src/modules/opengl/filter_movit_diffusion.yml,
src/modules/opengl/filter_movit_glow.cpp,
src/modules/opengl/filter_movit_glow.yml,
src/modules/opengl/filter_movit_opacity.cpp,
src/modules/opengl/filter_movit_opacity.yml,
src/modules/opengl/filter_movit_saturation.cpp,
src/modules/opengl/filter_movit_saturation.yml,
src/modules/opengl/filter_movit_vignette.cpp,
src/modules/opengl/filter_movit_vignette.yml,
src/modules/opengl/filter_white_balance.cpp,
src/modules/opengl/filter_white_balance.yml,
src/modules/opengl/transition_movit_mix.cpp,
src/modules/opengl/transition_movit_mix.yml: Add property animation to the
other movit services.
* presets/filter/movit.blur/blur_in, presets/filter/movit.blur/blur_in_out,
presets/filter/movit.blur/blur_out: Add animated movit.blur presets.
* src/modules/opengl/filter_movit_blur.cpp,
src/modules/opengl/filter_movit_blur.yml: Add property animation to
movit.blur filter.
* src/framework/mlt_properties.c, src/framework/mlt_property.c: Compile fixes
for Windows after merging animation branch.
* src/framework/mlt_properties.c, src/mlt++/mlt++.vers: Compile fixes for