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mirror of https://github.com/mpv-player/mpv synced 2024-12-25 00:02:13 +00:00
mpv/wscript_build.py
wm4 fb855b8659 client API: expose OpenGL renderer
This adds API to libmpv that lets host applications use the mpv opengl
renderer. This is a more flexible (and possibly more portable) option to
foreign window embedding (via --wid).

This assumes that methods like context sharing and multithreaded OpenGL
rendering are infeasible, and that a way is needed to integrate it with
an application that uses a single thread to render everything.

Add an example that does this with QtQuick/qml. The example is
relatively lazy, but still shows how relatively simple the integration
is. The FBO indirection could probably be avoided, but would require
more work (and would probably lead to worse QtQuick integration, because
it would have to ignore transformations like rotation).

Because this makes mpv directly use the host application's OpenGL
context, there is no platform specific code involved in mpv, except
for hw decoding interop.

main.qml is derived from some Qt example.

The following things are still missing:
- a way to do better video timing
- expose GL renderer options, allow changing them at runtime
- support for color equalizer controls
- support for screenshots
2014-12-09 17:59:04 +01:00

556 lines
21 KiB
Python

import re
import os
def _add_rst_manual_dependencies(ctx):
manpage_sources_basenames = """
options.rst ao.rst vo.rst af.rst vf.rst encode.rst
input.rst osc.rst lua.rst ipc.rst changes.rst""".split()
manpage_sources = ['DOCS/man/'+x for x in manpage_sources_basenames]
for manpage_source in manpage_sources:
ctx.add_manual_dependency(
ctx.path.find_node('DOCS/man/mpv.rst'),
ctx.path.find_node(manpage_source))
def _build_man(ctx):
ctx(
name = 'rst2man',
target = 'DOCS/man/mpv.1',
source = 'DOCS/man/mpv.rst',
rule = '${RST2MAN} ${SRC} ${TGT}',
install_path = ctx.env.MANDIR + '/man1')
_add_rst_manual_dependencies(ctx)
def _build_pdf(ctx):
ctx(
name = 'rst2pdf',
target = 'DOCS/man/mpv.pdf',
source = 'DOCS/man/mpv.rst',
rule = '${RST2PDF} -c --repeat-table-rows ${SRC} -o ${TGT}',
install_path = ctx.env.DOCDIR)
_add_rst_manual_dependencies(ctx)
def build(ctx):
ctx.load('waf_customizations')
ctx.load('generators.sources')
ctx.file2string(
source = "TOOLS/osxbundle/mpv.app/Contents/Resources/icon.icns",
target = "osdep/macosx_icon.inc")
ctx.file2string(
source = "video/out/x11_icon.bin",
target = "video/out/x11_icon.inc")
ctx.file2string(
source = "etc/input.conf",
target = "input/input_conf.h")
ctx.file2string(
source = "video/out/gl_video_shaders.glsl",
target = "video/out/gl_video_shaders.h")
ctx.file2string(
source = "sub/osd_font.otf",
target = "sub/osd_font.h")
lua_files = ["defaults.lua", "assdraw.lua", "options.lua", "osc.lua",
"ytdl_hook.lua"]
for fn in lua_files:
fn = "player/lua/" + fn
ctx.file2string(source = fn, target = os.path.splitext(fn)[0] + ".inc")
ctx.matroska_header(
source = "demux/ebml.c demux/demux_mkv.c",
target = "ebml_types.h")
ctx.matroska_definitions(
source = "demux/ebml.c",
target = "ebml_defs.c")
getch2_c = {
'win32': 'osdep/terminal-win.c',
}.get(ctx.env.DEST_OS, "osdep/terminal-unix.c")
timer_c = {
'win32': 'osdep/timer-win2.c',
'darwin': 'osdep/timer-darwin.c',
}.get(ctx.env.DEST_OS, "osdep/timer-linux.c")
sources = [
## Audio
( "audio/audio.c" ),
( "audio/audio_buffer.c" ),
( "audio/chmap.c" ),
( "audio/chmap_sel.c" ),
( "audio/fmt-conversion.c" ),
( "audio/format.c" ),
( "audio/mixer.c" ),
( "audio/decode/ad_lavc.c" ),
( "audio/decode/ad_mpg123.c", "mpg123" ),
( "audio/decode/ad_spdif.c" ),
( "audio/decode/dec_audio.c" ),
( "audio/filter/af.c" ),
( "audio/filter/af_bs2b.c", "libbs2b" ),
( "audio/filter/af_center.c" ),
( "audio/filter/af_channels.c" ),
( "audio/filter/af_convert24.c" ),
( "audio/filter/af_convertsignendian.c" ),
( "audio/filter/af_delay.c" ),
( "audio/filter/af_drc.c" ),
( "audio/filter/af_dummy.c" ),
( "audio/filter/af_equalizer.c" ),
( "audio/filter/af_export.c", "sys-mman-h" ),
( "audio/filter/af_extrastereo.c" ),
( "audio/filter/af_forcespeed.c" ),
( "audio/filter/af_format.c" ),
( "audio/filter/af_hrtf.c" ),
( "audio/filter/af_karaoke.c" ),
( "audio/filter/af_ladspa.c", "ladspa" ),
( "audio/filter/af_lavcac3enc.c" ),
( "audio/filter/af_lavfi.c", "libavfilter" ),
( "audio/filter/af_lavrresample.c" ),
( "audio/filter/af_pan.c" ),
( "audio/filter/af_scaletempo.c" ),
( "audio/filter/af_sinesuppress.c" ),
( "audio/filter/af_sub.c" ),
( "audio/filter/af_surround.c" ),
( "audio/filter/af_sweep.c" ),
( "audio/filter/af_volume.c" ),
( "audio/filter/filter.c" ),
( "audio/filter/tools.c" ),
( "audio/filter/window.c" ),
( "audio/out/ao.c" ),
( "audio/out/ao_alsa.c", "alsa" ),
( "audio/out/ao_coreaudio.c", "coreaudio" ),
( "audio/out/ao_coreaudio_exclusive.c", "coreaudio" ),
( "audio/out/ao_coreaudio_properties.c", "coreaudio" ),
( "audio/out/ao_coreaudio_utils.c", "coreaudio" ),
( "audio/out/ao_dsound.c", "dsound" ),
( "audio/out/ao_jack.c", "jack" ),
( "audio/out/ao_lavc.c", "encoding" ),
( "audio/out/ao_null.c" ),
( "audio/out/ao_openal.c", "openal" ),
( "audio/out/ao_oss.c", "oss-audio" ),
( "audio/out/ao_pcm.c" ),
( "audio/out/ao_portaudio.c", "portaudio" ),
( "audio/out/ao_pulse.c", "pulse" ),
( "audio/out/ao_rsound.c", "rsound" ),
( "audio/out/ao_sdl.c", "sdl1" ),
( "audio/out/ao_sdl.c", "sdl2" ),
( "audio/out/ao_sndio.c", "sndio" ),
( "audio/out/ao_wasapi.c", "wasapi" ),
( "audio/out/ao_wasapi_utils.c", "wasapi" ),
( "audio/out/ao_wasapi_changenotify.c", "wasapi" ),
( "audio/out/pull.c" ),
( "audio/out/push.c" ),
## Core
( "common/av_common.c" ),
( "common/av_log.c" ),
( "common/codecs.c" ),
( "common/encode_lavc.c", "encoding" ),
( "common/common.c" ),
( "common/tags.c" ),
( "common/msg.c" ),
( "common/playlist.c" ),
( "common/version.c" ),
## Demuxers
( "demux/codec_tags.c" ),
( "demux/demux.c" ),
( "demux/demux_cue.c" ),
( "demux/demux_disc.c" ),
( "demux/demux_edl.c" ),
( "demux/demux_lavf.c" ),
( "demux/demux_libass.c", "libass"),
( "demux/demux_mf.c" ),
( "demux/demux_mkv.c" ),
( "demux/demux_playlist.c" ),
( "demux/demux_raw.c" ),
( "demux/demux_subreader.c" ),
( "demux/demux_tv.c", "tv" ),
( "demux/ebml.c" ),
( "demux/mf.c" ),
( "demux/packet.c" ),
## Input
( "input/cmd_list.c" ),
( "input/cmd_parse.c" ),
( "input/event.c" ),
( "input/input.c" ),
( "input/ipc.c", "!mingw" ),
( "input/keycodes.c" ),
( "input/pipe-win32.c", "waio" ),
( "input/joystick.c", "joystick" ),
( "input/lirc.c", "lirc" ),
## Misc
( "misc/bstr.c" ),
( "misc/charset_conv.c" ),
( "misc/dispatch.c" ),
( "misc/json.c" ),
( "misc/ring.c" ),
( "misc/rendezvous.c" ),
## Options
( "options/m_config.c" ),
( "options/m_option.c" ),
( "options/m_property.c" ),
( "options/options.c" ),
( "options/parse_commandline.c" ),
( "options/parse_configfile.c" ),
( "options/path.c" ),
## Player
( "player/audio.c" ),
( "player/client.c" ),
( "player/command.c" ),
( "player/configfiles.c" ),
( "player/discnav.c" ),
( "player/loadfile.c" ),
( "player/main.c" ),
( "player/misc.c" ),
( "player/lua.c", "lua" ),
( "player/osd.c" ),
( "player/playloop.c" ),
( "player/screenshot.c" ),
( "player/scripting.c" ),
( "player/sub.c" ),
( "player/timeline/tl_cue.c" ),
( "player/timeline/tl_mpv_edl.c" ),
( "player/timeline/tl_matroska.c" ),
( "player/video.c" ),
## Streams
( "stream/ai_alsa1x.c", "alsa" ),
( "stream/ai_oss.c", "oss-audio" ),
( "stream/ai_sndio.c", "sndio" ),
( "stream/audio_in.c", "audio-input" ),
( "stream/cache.c" ),
( "stream/cache_file.c" ),
( "stream/cookies.c" ),
( "stream/dvb_tune.c", "dvbin" ),
( "stream/frequencies.c", "tv" ),
( "stream/rar.c" ),
( "stream/stream.c" ),
( "stream/stream_avdevice.c" ),
( "stream/stream_bluray.c", "libbluray" ),
( "stream/stream_cdda.c", "cdda" ),
( "stream/stream_dvb.c", "dvbin" ),
( "stream/stream_dvd.c", "dvdread" ),
( "stream/stream_dvd_common.c", "dvdread" ),
( "stream/stream_dvdnav.c", "dvdnav" ),
( "stream/stream_edl.c" ),
( "stream/stream_file.c" ),
( "stream/stream_lavf.c" ),
( "stream/stream_memory.c" ),
( "stream/stream_mf.c" ),
( "stream/stream_null.c" ),
( "stream/stream_pvr.c", "pvr" ),
( "stream/stream_rar.c" ),
( "stream/stream_smb.c", "libsmbclient" ),
( "stream/stream_tv.c", "tv" ),
( "stream/tv.c", "tv" ),
( "stream/tvi_dummy.c", "tv" ),
( "stream/tvi_v4l2.c", "tv-v4l2"),
## Subtitles
( "sub/ass_mp.c", "libass"),
( "sub/dec_sub.c" ),
( "sub/draw_bmp.c" ),
( "sub/find_subfiles.c" ),
( "sub/img_convert.c" ),
( "sub/osd.c" ),
( "sub/osd_dummy.c", "dummy-osd" ),
( "sub/osd_libass.c", "libass-osd" ),
( "sub/sd_ass.c", "libass" ),
( "sub/sd_lavc.c" ),
( "sub/sd_lavc_conv.c" ),
( "sub/sd_lavf_srt.c" ),
( "sub/sd_microdvd.c" ),
( "sub/sd_movtext.c" ),
( "sub/sd_srt.c" ),
## Video
( "video/csputils.c" ),
( "video/fmt-conversion.c" ),
( "video/image_writer.c" ),
( "video/img_format.c" ),
( "video/mp_image.c" ),
( "video/mp_image_pool.c" ),
( "video/sws_utils.c" ),
( "video/vaapi.c", "vaapi" ),
( "video/vdpau.c", "vdpau" ),
( "video/vdpau_mixer.c", "vdpau" ),
( "video/decode/dec_video.c"),
( "video/decode/dxva2.c", "dxva2-hwaccel" ),
( "video/decode/vaapi.c", "vaapi-hwaccel" ),
( "video/decode/vd_lavc.c" ),
( "video/decode/vda.c", "vda-hwaccel" ),
( "video/decode/vdpau.c", "vdpau-hwaccel" ),
( "video/filter/pullup.c" ),
( "video/filter/vf.c" ),
( "video/filter/vf_buffer.c" ),
( "video/filter/vf_crop.c" ),
( "video/filter/vf_delogo.c" ),
( "video/filter/vf_divtc.c" ),
( "video/filter/vf_dlopen.c", "dlopen" ),
( "video/filter/vf_dsize.c" ),
( "video/filter/vf_eq.c" ),
( "video/filter/vf_expand.c" ),
( "video/filter/vf_flip.c" ),
( "video/filter/vf_format.c" ),
( "video/filter/vf_gradfun.c" ),
( "video/filter/vf_hqdn3d.c" ),
( "video/filter/vf_ilpack.c" ),
( "video/filter/vf_lavfi.c", "libavfilter"),
( "video/filter/vf_mirror.c" ),
( "video/filter/vf_noformat.c" ),
( "video/filter/vf_noise.c" ),
( "video/filter/vf_phase.c" ),
( "video/filter/vf_pullup.c" ),
( "video/filter/vf_rotate.c" ),
( "video/filter/vf_scale.c" ),
( "video/filter/vf_screenshot.c" ),
( "video/filter/vf_softpulldown.c" ),
( "video/filter/vf_stereo3d.c" ),
( "video/filter/vf_sub.c" ),
( "video/filter/vf_swapuv.c" ),
( "video/filter/vf_unsharp.c" ),
( "video/filter/vf_vapoursynth.c", "vapoursynth-core" ),
( "video/filter/vf_vavpp.c", "vaapi-vpp"),
( "video/filter/vf_vdpaupp.c", "vdpau" ),
( "video/filter/vf_yadif.c" ),
( "video/out/aspect.c" ),
( "video/out/bitmap_packer.c" ),
( "video/out/cocoa/video_view.m", "cocoa" ),
( "video/out/cocoa/events_view.m", "cocoa" ),
( "video/out/cocoa/window.m", "cocoa" ),
( "video/out/cocoa_common.m", "cocoa" ),
( "video/out/dither.c" ),
( "video/out/filter_kernels.c" ),
( "video/out/gl_cocoa.c", "gl-cocoa" ),
( "video/out/gl_common.c", "gl" ),
( "video/out/gl_hwdec.c", "gl" ),
( "video/out/gl_hwdec_vaglx.c", "vaapi-glx" ),
( "video/out/gl_hwdec_vda.c", "vda-gl" ),
( "video/out/gl_hwdec_vdpau.c", "vdpau-gl-x11" ),
( "video/out/gl_lcms.c", "gl" ),
( "video/out/gl_osd.c", "gl" ),
( "video/out/gl_video.c", "gl" ),
( "video/out/gl_w32.c", "gl-win32" ),
( "video/out/gl_wayland.c", "gl-wayland" ),
( "video/out/gl_x11.c", "gl-x11" ),
( "video/out/gl_x11egl.c", "egl-x11" ),
( "video/out/pnm_loader.c", "gl" ),
( "video/out/vo.c" ),
( "video/out/vo_caca.c", "caca" ),
( "video/out/vo_direct3d.c", "direct3d" ),
( "video/out/vo_image.c" ),
( "video/out/vo_lavc.c", "encoding" ),
( "video/out/vo_null.c" ),
( "video/out/vo_opengl.c", "gl" ),
( "video/out/vo_opengl_cb.c", "gl" ),
( "video/out/vo_opengl_old.c", "gl" ),
( "video/out/vo_sdl.c", "sdl2" ),
( "video/out/vo_vaapi.c", "vaapi" ),
( "video/out/vo_vdpau.c", "vdpau" ),
( "video/out/vo_wayland.c", "wayland" ),
( "video/out/vo_x11.c" , "x11" ),
( "video/out/vo_xv.c", "xv" ),
( "video/out/w32_common.c", "gdi" ),
( "video/out/wayland_common.c", "wayland" ),
( "video/out/wayland/buffer.c", "wayland" ),
( "video/out/wayland/memfile.c", "wayland" ),
( "video/out/win_state.c"),
( "video/out/x11_common.c", "x11" ),
## osdep
( getch2_c ),
( "osdep/io.c" ),
( "osdep/numcores.c"),
( "osdep/timer.c" ),
( timer_c ),
( "osdep/threads.c" ),
( "osdep/ar/HIDRemote.m", "apple-remote" ),
( "osdep/macosx_application.m", "cocoa-application" ),
( "osdep/macosx_events.m", "cocoa" ),
( "osdep/semaphore_osx.c" ),
( "osdep/subprocess-posix.c", "posix-spawn" ),
( "osdep/subprocess-win.c", "os-win32" ),
( "osdep/path-macosx.m", "cocoa" ),
( "osdep/path-win.c", "os-win32" ),
( "osdep/path-win.c", "os-cygwin" ),
( "osdep/glob-win.c", "glob-win32-replacement" ),
( "osdep/w32_keyboard.c", "os-win32" ),
( "osdep/w32_keyboard.c", "os-cygwin" ),
( "osdep/mpv.rc", "win32-executable" ),
## tree_allocator
"ta/ta.c", "ta/ta_talloc.c", "ta/ta_utils.c"
]
if ctx.dependency_satisfied('win32-executable'):
from waflib import TaskGen
TaskGen.declare_chain(
name = 'windres',
rule = '${WINDRES} ${WINDRES_FLAGS} ${SRC} ${TGT}',
ext_in = '.rc',
ext_out = '-rc.o',
color = 'PINK')
ctx.env.WINDRES_FLAGS = [
'--include-dir={0}'.format(ctx.bldnode.abspath()),
'--include-dir={0}'.format(ctx.srcnode.abspath())
]
for node in 'osdep/mpv.exe.manifest etc/mpv-icon.ico'.split():
ctx.add_manual_dependency(
ctx.path.find_node('osdep/mpv.rc'),
ctx.path.find_node(node))
if ctx.dependency_satisfied('cplayer'):
ctx(
target = "mpv",
source = ctx.filtered_sources(sources) + ["player/main_fn.c"],
use = ctx.dependencies_use(),
includes = [ctx.bldnode.abspath(), ctx.srcnode.abspath()] + \
ctx.dependencies_includes(),
features = "c cprogram",
install_path = ctx.env.BINDIR
)
for f in ['example.conf', 'input.conf', 'mplayer-input.conf', \
'restore-old-bindings.conf']:
ctx.install_as(os.path.join(ctx.env.DOCDIR, f),
os.path.join('etc/', f))
if ctx.env.DEST_OS == 'win32':
wrapctx = ctx(
target = "mpv",
source = ['osdep/win32-console-wrapper.c'],
features = "c cprogram",
install_path = ctx.env.BINDIR
)
wrapctx.env.cprogram_PATTERN = "%s.com"
wrapflags = ['-municode', '-mconsole']
wrapctx.env.CFLAGS = wrapflags
wrapctx.env.LAST_LINKFLAGS = wrapflags
build_shared = ctx.dependency_satisfied('libmpv-shared')
build_static = ctx.dependency_satisfied('libmpv-static')
if build_shared or build_static:
if build_shared:
waftoolsdir = os.path.join(os.path.dirname(__file__), "waftools")
ctx.load("syms", tooldir=waftoolsdir)
vre = '^#define MPV_CLIENT_API_VERSION MPV_MAKE_VERSION\((.*), (.*)\)$'
libmpv_header = ctx.path.find_node("libmpv/client.h").read()
major, minor = re.search(vre, libmpv_header, re.M).groups()
libversion = major + '.' + minor + '.0'
def _build_libmpv(shared):
features = "c "
if shared:
features += "cshlib syms"
else:
features += "cstlib"
ctx(
target = "mpv",
source = ctx.filtered_sources(sources),
use = ctx.dependencies_use(),
includes = [ctx.bldnode.abspath(), ctx.srcnode.abspath()] + \
ctx.dependencies_includes(),
features = features,
export_symbols_def = "libmpv/mpv.def",
install_path = ctx.env.LIBDIR,
vnum = libversion,
)
if build_shared:
_build_libmpv(True)
if build_static:
_build_libmpv(False)
def get_deps():
res = ""
for k in ctx.env.keys():
if k.startswith("LIB_") and k != "LIB_ST":
res += " ".join(["-l" + x for x in ctx.env[k]]) + " "
return res
ctx(
target = 'libmpv/mpv.pc',
source = 'libmpv/mpv.pc.in',
features = 'subst',
PREFIX = ctx.env.PREFIX,
LIBDIR = ctx.env.LIBDIR,
INCDIR = ctx.env.INCDIR,
VERSION = libversion,
PRIV_LIBS = get_deps(),
)
headers = ["client.h", "qthelper.hpp", "opengl_cb.h"]
for f in headers:
ctx.install_as(ctx.env.INCDIR + '/mpv/' + f, 'libmpv/' + f)
ctx.install_as(ctx.env.LIBDIR + '/pkgconfig/mpv.pc', 'libmpv/mpv.pc')
if ctx.dependency_satisfied('client-api-examples'):
# This assumes all examples are single-file (as examples should be)
examples_sources = [
( "simple.c" ),
( "cocoabasic.m", "cocoa" ),
]
for source in ctx.filtered_sources(examples_sources):
ctx(
target = os.path.splitext(source)[0],
source = "DOCS/client_api_examples/" + source,
includes = [ctx.bldnode.abspath(), ctx.srcnode.abspath()],
use = "mpv",
features = "c cprogram",
install_path = None
)
if ctx.dependency_satisfied("vf-dlopen-filters"):
dlfilters = "telecine tile rectangle framestep ildetect".split()
for dlfilter in dlfilters:
ctx(
target = dlfilter,
source = ['TOOLS/vf_dlopen/'+dlfilter+'.c',
'TOOLS/vf_dlopen/filterutils.c'],
includes = [ctx.srcnode.abspath() + '/video/filter'],
features = 'c cshlib',
install_path = ctx.env.LIBDIR + '/mpv' )
if ctx.dependency_satisfied('manpage-build'):
_build_man(ctx)
if ctx.dependency_satisfied('pdf-build'):
_build_pdf(ctx)
if ctx.dependency_satisfied('cplayer'):
if ctx.dependency_satisfied('zsh-comp'):
ctx.zshcomp(target = "etc/_mpv")
ctx.install_files(
ctx.env.ZSHDIR,
['etc/_mpv'])
ctx.install_files(
ctx.env.DATADIR + '/applications',
['etc/mpv.desktop'] )
ctx.install_files(ctx.env.CONFDIR, ['etc/encoding-profiles.conf'] )
for size in '16x16 32x32 64x64'.split():
ctx.install_as(
ctx.env.DATADIR + '/icons/hicolor/' + size + '/apps/mpv.png',
'etc/mpv-icon-8bit-' + size + '.png')