package/qt6/qt6multimedia: new package

Signed-off-by: baxiche su <baxiche@gmail.com>
[Roy:
  - see [1] for original patch by baxiche su
  - fix commit message
  - fix warnings reported by check-package
  - bump version to 6.8.1
  - remove some irrelevant license files
  - list only overall license
  - set license files unconditionally
  - set dependencies after conf-opts
  - sort conf-opts
  - set BUILD_WITH_PCH=OFF
  - add option to enable examples
  - simplify help text
  - remove useless comment
  - gather all code related to each option
  - split lists over multiple lines
  - sort 'depends on' and 'select' lines
  - fix 'selects' typo
  - be consistent in using '.' at end of help text
  - remove the explicit v4l option
  - improve 'spatial audio module' help text
]
[1] https://patchwork.ozlabs.org/project/buildroot/patch/20240920160500.18551-1-baxiche@gmail.com/
Co-authored-by: Roy Kollen Svendsen <roykollensvendsen@gmail.com>

Signed-off-by: Roy Kollen Svendsen <roykollensvendsen@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

DEVELOPERS

@@ -341,6 +341,9 @@ F:	package/tcpdump/
 F:	package/ti-uim/
 F:	package/uhubctl/
 
+N:	Baxiche Su <baxiche@gmail.com>
+F:	package/qt6/qt6multimedia/
+
 N:	Ben Boeckel <mathstuf@gmail.com>
 F:	package/taskd/
 

package/qt6/Config.in

@@ -50,6 +50,7 @@ source "package/qt6/qt6declarative/Config.in"
 source "package/qt6/qt6graphs/Config.in"
 source "package/qt6/qt6languageserver/Config.in"
 source "package/qt6/qt6mqtt/Config.in"
+source "package/qt6/qt6multimedia/Config.in"
 source "package/qt6/qt6opcua/Config.in"
 source "package/qt6/qt6quick3d/Config.in"
 source "package/qt6/qt6quicktimeline/Config.in"

package/qt6/qt6multimedia/Config.in

@@ -0,0 +1,111 @@
+config BR2_PACKAGE_QT6MULTIMEDIA
+	bool "qt6multimedia"
+	select BR2_PACKAGE_QT6BASE_GUI
+	select BR2_PACKAGE_QT6BASE_NETWORK
+	select BR2_PACKAGE_QT6SHADERTOOLS
+	help
+	  This package provides Qt6 Multimedia:
+
+	  https://doc.qt.io/qt-6/qtmultimedia-index.html
+	  https://code.qt.io/cgit/qt/qtmultimedia.git
+
+if BR2_PACKAGE_QT6MULTIMEDIA
+
+comment "alsa support requires disabling pulseaudio"
+	depends on BR2_PACKAGE_QT6MULTIMEDIA_PULSEAUDIO
+
+config BR2_PACKAGE_QT6MULTIMEDIA_ALSA
+	bool "alsa support"
+	# qt6-multimedia audio backend requires selection
+	# of either PulseAudio or ALSA.
+	depends on !BR2_PACKAGE_QT6MULTIMEDIA_PULSEAUDIO
+	select BR2_PACKAGE_ALSA_LIB
+	help
+	  This option selects Alsa as audio backend.
+
+config BR2_PACKAGE_QT6MULTIMEDIA_EXAMPLES
+	bool "examples"
+	help
+	  This option enables the Qt6 Multimedia examples.
+
+config BR2_PACKAGE_QT6MULTIMEDIA_FFMPEG
+	bool "ffmpeg plugin"
+	depends on BR2_PACKAGE_FFMPEG_ARCH_SUPPORTS
+	depends on BR2_PACKAGE_PULSEAUDIO_HAS_ATOMIC
+	# qt6-multimedia ffmpeg plugin needs
+	# qt6base-concurrent, PulseAudio and ffmpeg-swcale.
+	select BR2_PACKAGE_FFMPEG
+	select BR2_PACKAGE_FFMPEG_SWSCALE
+	select BR2_PACKAGE_QT6BASE_CONCURRENT
+	select BR2_PACKAGE_QT6MULTIMEDIA_PULSEAUDIO
+	help
+	  This option enables ffmpeg media backend.
+
+if BR2_PACKAGE_QT6MULTIMEDIA_FFMPEG
+
+comment "VAAPI support needs OpenGL, EGL, libgbm with dma-buf"
+	depends on !BR2_PACKAGE_QT6_GL_SUPPORTS || \
+		!BR2_PACKAGE_HAS_LIBEGL || \
+		!BR2_PACKAGE_LIBGBM_HAS_FEATURE_DMA_BUF
+
+config BR2_PACKAGE_QT6MULTIMEDIA_VAAPI
+	bool "vaapi support"
+	depends on BR2_PACKAGE_QT6_GL_SUPPORTS
+	depends on BR2_PACKAGE_HAS_LIBEGL
+	depends on BR2_PACKAGE_LIBGBM_HAS_FEATURE_DMA_BUF
+	select BR2_PACKAGE_LIBVA
+	# ffmpeg-vaapi support needs qt6base-opengl
+	select BR2_PACKAGE_QT6BASE_OPENGL
+	select BR2_PACKAGE_QT6MULTIMEDIA_LINUX_DMA_BUF
+	help
+	  This option enables the vaapi support.
+endif
+
+config BR2_PACKAGE_QT6MULTIMEDIA_GSTREAMER
+	bool "gstreamer plugin"
+	# gstreamer 1.x and gst-plugins-base-app are required
+	# for gstreamer support in qt6-multimedia
+	select BR2_PACKAGE_GST1_PLUGINS_BASE
+	select BR2_PACKAGE_GST1_PLUGINS_BASE_PLUGIN_APP
+	select BR2_PACKAGE_GSTREAMER1
+	help
+	  This option enables gstreamer media backend.
+
+if BR2_PACKAGE_QT6MULTIMEDIA_GSTREAMER
+
+config BR2_PACKAGE_QT6MULTIMEDIA_GST1_PLUGINS_PHOTOGRAPHY
+	bool "photography support"
+	select BR2_PACKAGE_GST1_PLUGINS_BAD
+	help
+	  This option enables gstreamer-photography support.
+
+endif
+
+comment "dma-buf support needs EGM, libgbm with dma-buf"
+	depends on !BR2_PACKAGE_HAS_LIBEGL || \
+		!BR2_PACKAGE_LIBGBM_HAS_FEATURE_DMA_BUF
+
+config BR2_PACKAGE_QT6MULTIMEDIA_LINUX_DMA_BUF
+	bool "linux dma buffer support"
+	# qt6 configure script needs EGL to check for linux dma buffer
+	# support
+	depends on BR2_PACKAGE_HAS_LIBEGL
+	depends on BR2_PACKAGE_LIBGBM_HAS_FEATURE_DMA_BUF
+	help
+	  This option enables the linux dma buffer support.
+
+config BR2_PACKAGE_QT6MULTIMEDIA_PULSEAUDIO
+	bool "pulseaudio support"
+	depends on BR2_PACKAGE_PULSEAUDIO_HAS_ATOMIC
+	select BR2_PACKAGE_PULSEAUDIO
+	help
+	  This option selects PulseAudio as audio backend.
+
+config BR2_PACKAGE_QT6MULTIMEDIA_SPATIALAUDIO
+	bool "spatial audio module"
+	help
+	  This option enables the Qt6 Spatial Audio module.
+
+	  https://doc.qt.io/qt-6/qtspatialaudio-index.html
+
+endif

package/qt6/qt6multimedia/qt6multimedia.hash

@@ -0,0 +1,24 @@
+# Hash from: https://download.qt.io/official_releases/qt/6.8/6.8.1/submodules/qtmultimedia-everywhere-src-6.8.1.tar.xz.sha256
+sha256  75fa87134f9afab7f0a62c55a4744799ac79519560d19c8e1d4c32bdd173f953  qtmultimedia-everywhere-src-6.8.1.tar.xz
+
+# Hashes for license files
+sha256  f32fb3b417a194167cfad068223fc975ba96c5960513a10f66a3c28720aec1df  LICENSES/BSD-2-Clause.txt
+sha256  9f0490f18656c6f2435bd14f603ef0c96434d1825615363dce43abb42ed1dcce  LICENSES/BSD-3-Clause.txt
+sha256  1f1b677d26ab73e159a55c3a914cf12d888e18a9d0d469fedab4aa6e5a48b1c0  LICENSES/BSD-Source-Code.txt
+sha256  84c6ef3ea9e3254a54d0acf5d3e0c61ae011b8fef7dd6940591cf060e6380a8f  LICENSES/BSL-1.0.txt
+sha256  110535522396708cea37c72a802c5e7e81391139f5f7985631c93ef242b206a4  LICENSES/GFDL-1.3-no-invariants-only.txt
+sha256  8177f97513213526df2cf6184d8ff986c675afb514d4e68a404010521b880643  LICENSES/GPL-2.0-only.txt
+sha256  8ceb4b9ee5adedde47b31e975c1d90c73ad27b6b165a1dcd80c7c545eb65b903  LICENSES/GPL-3.0-only.txt
+sha256  7658542977bfdced9e1059a6c934ce4281de76d103b831007b825917dc62511a  LICENSES/IJG.txt
+sha256  f2ec607f67bb0dd3053b49835b02110d5cd0f8eb6da3aac4dc0b142a6b299be9  LICENSES/ISC.txt
+sha256  fa6f36630bb1e0c571d34b2bbdf188d08495c9dbf58f28cac112f303fc1f58fb  LICENSES/LGPL-2.1-or-later.txt
+sha256  da7eabb7bafdf7d3ae5e9f223aa5bdc1eece45ac569dc21b3b037520b4464768  LICENSES/LGPL-3.0-only.txt
+sha256  b85dcd3e453d05982552c52b5fc9e0bdd6d23c6f8e844b984a88af32570b0cc0  LICENSES/MIT.txt
+sha256  66a3107d5ad6a058aab753eaac2047ccb2ed0e39465dd0fe5844da3e300d5172  LICENSES/MPL-2.0.txt
+sha256  40678d338ce53cd93f8b22b281a2ecbcaa3ee65ce60b25ffb0c462b0530846b2  LICENSES/Qt-GPL-exception-1.0.txt
+sha256  bfb1112d49db5b1daecdfef24bd7e2f3ea0bafb33aa67aa0ab51e2bf8407c03d  LICENSES/Zlib.txt
+sha256  85da7c29c2d2f2e6b3116b1219584cb513474cab797b3312a779be4c2181e51e  src/3rdparty/eigen/COPYING.BSD
+sha256  fab3dd6bdab226f1c08630b1dd917e11fcb4ec5e1e020e2c16f83a0a13863e85  src/3rdparty/eigen/COPYING.MPL2
+sha256  8b69cf3ac3ddd34df478c4ae6eaacf5e6c63ea7ee6403c8dad97e4d1438bc3c4  src/3rdparty/eigen/COPYRIGHTS
+sha256  b522f821df94da3bad917e98ef04817b3af421c3b8c23e8247ae7e517b289934  src/3rdparty/pffft/COPYRIGHTS
+sha256  a46200592eb193853527250da098e6bb0c75424e7a2c7db8da526c4f301c3d88  src/3rdparty/pffft/LICENSE

package/qt6/qt6multimedia/qt6multimedia.mk

@@ -0,0 +1,131 @@
+################################################################################
+#
+# qt6multimedia
+#
+################################################################################
+
+QT6MULTIMEDIA_VERSION = $(QT6_VERSION)
+QT6MULTIMEDIA_SITE = $(QT6_SITE)
+QT6MULTIMEDIA_SOURCE = qtmultimedia-$(QT6_SOURCE_TARBALL_PREFIX)-$(QT6MULTIMEDIA_VERSION).tar.xz
+QT6MULTIMEDIA_INSTALL_STAGING = YES
+QT6MULTIMEDIA_SUPPORTS_IN_SOURCE_BUILD = NO
+QT6MULTIMEDIA_CMAKE_BACKEND = ninja
+QT6MULTIMEDIA_LICENSE = GPL-3.0, LGPL-3.0
+
+QT6MULTIMEDIA_LICENSE_FILES = \
+	LICENSES/BSD-2-Clause.txt \
+	LICENSES/BSD-3-Clause.txt \
+	LICENSES/BSD-Source-Code.txt \
+	LICENSES/BSL-1.0.txt \
+	LICENSES/GFDL-1.3-no-invariants-only.txt \
+	LICENSES/GPL-2.0-only.txt \
+	LICENSES/GPL-3.0-only.txt \
+	LICENSES/IJG.txt \
+	LICENSES/ISC.txt \
+	LICENSES/LGPL-2.1-or-later.txt \
+	LICENSES/LGPL-3.0-only.txt \
+	LICENSES/MIT.txt \
+	LICENSES/MPL-2.0.txt \
+	LICENSES/Qt-GPL-exception-1.0.txt \
+	LICENSES/Zlib.txt \
+	src/3rdparty/eigen/COPYING.BSD \
+	src/3rdparty/eigen/COPYING.MPL2 \
+	src/3rdparty/eigen/COPYRIGHTS \
+	src/3rdparty/pffft/COPYRIGHTS \
+	src/3rdparty/pffft/LICENSE
+
+QT6MULTIMEDIA_CONF_OPTS = \
+	-DBUILD_WITH_PCH=OFF \
+	-DQT_BUILD_TESTS=OFF \
+	-DQT_HOST_PATH=$(HOST_DIR) \
+	-DFEATURE_gstreamer_gl=OFF
+
+QT6MULTIMEDIA_DEPENDENCIES = \
+	qt6base \
+	qt6shadertools
+
+# for multimedia quick module
+ifeq ($(BR2_PACKAGE_QT6DECLARATIVE),y)
+QT6MULTIMEDIA_DEPENDENCIES += qt6declarative
+endif
+
+ifeq ($(BR2_PACKAGE_QT6MULTIMEDIA_ALSA),y)
+QT6MULTIMEDIA_CONF_OPTS += -DFEATURE_alsa=ON
+QT6MULTIMEDIA_DEPENDENCIES += alsa-lib
+else
+QT6MULTIMEDIA_CONF_OPTS += -DFEATURE_alsa=OFF
+endif
+
+ifeq ($(BR2_PACKAGE_QT6MULTIMEDIA_EXAMPLES),y)
+QT6MULTIMEDIA_CONF_OPTS += -DQT_BUILD_EXAMPLES=ON
+QT6MULTIMEDIA_DEPENDENCIES += qt6svg
+else
+QT6MULTIMEDIA_CONF_OPTS += -DQT_BUILD_EXAMPLES=OFF
+endif
+
+ifeq ($(BR2_PACKAGE_QT6MULTIMEDIA_FFMPEG),y)
+QT6MULTIMEDIA_CONF_OPTS += -DFEATURE_ffmpeg=ON
+QT6MULTIMEDIA_DEPENDENCIES += ffmpeg
+else
+QT6MULTIMEDIA_CONF_OPTS += -DFEATURE_ffmpeg=ON
+endif
+
+ifeq ($(BR2_PACKAGE_QT6MULTIMEDIA_GSTREAMER),y)
+QT6MULTIMEDIA_CONF_OPTS += \
+	-DFEATURE_gstreamer=ON \
+	-DFEATURE_gstreamer_1_0=ON \
+	-DFEATURE_gstreamer_app=ON
+QT6MULTIMEDIA_DEPENDENCIES += \
+	gst1-plugins-base \
+	gstreamer1
+else
+QT6MULTIMEDIA_CONF_OPTS += \
+	-DFEATURE_gstreamer=OFF \
+	-DFEATURE_gstreamer_1_0=OFF \
+	-DFEATURE_gstreamer_app=OFF
+endif
+
+ifeq ($(BR2_PACKAGE_QT6MULTIMEDIA_GST1_PLUGINS_PHOTOGRAPHY),y)
+QT6MULTIMEDIA_CONF_OPTS += -DFEATURE_gstreamer_photography=ON
+QT6MULTIMEDIA_DEPENDENCIES += gst1-plugins-bad
+else
+QT6MULTIMEDIA_CONF_OPTS += -DFEATURE_gstreamer_photography=OFF
+endif
+
+ifeq ($(BR2_PACKAGE_QT6MULTIMEDIA_LINUX_DMA_BUF),y)
+QT6MULTIMEDIA_CONF_OPTS += -DFEATURE_linux_dmabuf=ON
+QT6MULTIMEDIA_DEPENDENCIES += \
+	libgbm \
+	libegl
+else
+QT6MULTIMEDIA_CONF_OPTS += -DFEATURE_linux_dmabuf=OFF
+endif
+
+ifeq ($(BR2_PACKAGE_QT6MULTIMEDIA_PULSEAUDIO),y)
+QT6MULTIMEDIA_CONF_OPTS += -DFEATURE_pulseaudio=ON
+QT6MULTIMEDIA_DEPENDENCIES += pulseaudio
+else
+QT6MULTIMEDIA_CONF_OPTS += -DFEATURE_pulseaudio=OFF
+endif
+
+ifeq ($(BR2_PACKAGE_QT6MULTIMEDIA_SPATIALAUDIO),y)
+QT6MULTIMEDIA_CONF_OPTS += -DFEATURE_spatialaudio=ON
+ifeq ($(BR2_PACKAGE_QT6QUICK3D),y)
+QT6MULTIMEDIA_CONF_OPTS += -DFEATURE_spatialaudio_quick3d=ON
+QT6MULTIMEDIA_DEPENDENCIES += qt6quick3d
+else
+QT6MULTIMEDIA_CONF_OPTS += -DFEATURE_spatialaudio_quick3d=OFF
+endif
+
+else
+QT6MULTIMEDIA_CONF_OPTS += -DFEATURE_spatialaudio=OFF
+endif
+
+ifeq ($(BR2_PACKAGE_QT6MULTIMEDIA_VAAPI),y)
+QT6MULTIMEDIA_CONF_OPTS += -DFEATURE_vaapi=ON
+QT6MULTIMEDIA_DEPENDENCIES += libva
+else
+QT6MULTIMEDIA_CONF_OPTS += -DFEATURE_vaapi=OFF
+endif
+
+$(eval $(cmake-package))