hi brother:
thanks for your suggestions and i do the updating at once. by the way, the webkit select "appsink" higher precedence than "webkit video sink", in the last mail, you suggest me "glimagesink" too, but which sinker should be select in webkit framework for my problem ? did any relationsbetween appsink and glimagesink, did the appsink is just a wrapper of glimagesink, so we can know whether the appsink works right by testing the glimagesink directly? thanks for your kindly supoort. At 2018-06-04 19:21:27, "Philippe Normand" <ph...@igalia.com> wrote: gst-gl is part of gst-plugins-base in that version of GStreamer. You’re using a pre-release though, I advise to upgrade to 1.14. Philippe On 4 Jun 2018, at 12:13, tugouxp <13824125...@163.com> wrote: Hi brother: sorry for fogotten the cc thing. my gst version is "1.13.90", from the official webkit ,i only found the "gst-plugins-gl-0.10.3.tar.gz" seems like "gstreamer_gl" you said , but the version seems did not match with the gstrreamer, and the latest update day is 2012,. is this the gl package you said? much appreciate your help. At 2018-06-04 18:51:07, "Philippe Normand" <ph...@igalia.com> wrote: When replying please keep the mailing list in CC to To: fields... On 4 Jun 2018, at 10:04, tugouxp <13824125...@163.com> wrote: hi folks : My project is based on yoccto 2.5 project, with the kernel version is 4.9 and webkit is 2.20.2. a part of my bb file is as follows, so you can see , the display window show normal only if the opengl and gst_gl must be deleted. 53 54 #PACKAGECONFIG ??= "wayland opengl gles2 webcrypto gst_gl" 55 PACKAGECONFIG ??= "wayland gles2 webcrypto" 56 57 PACKAGECONFIG[wayland] = "-DENABLE_WAYLAND_TARGET=ON,-DENABLE_WAYLAND_TARGET=OFF,wayland wayland-native" 58 PACKAGECONFIG[x11] = "-DENABLE_X11_TARGET=ON,-DENABLE_X11_TARGET=OFF,virtual/libx11" 59 PACKAGECONFIG[geoclue] = "-DENABLE_GEOLOCATION=ON,-DENABLE_GEOLOCATION=OFF,geoclue" 60 PACKAGECONFIG[enchant] = "-DENABLE_SPELLCHECK=ON,-DENABLE_SPELLCHECK=OFF,enchant" 61 PACKAGECONFIG[gtk2] = "-DENABLE_PLUGIN_PROCESS_GTK2=ON,-DENABLE_PLUGIN_PROCESS_GTK2=OFF,gtk+" 62 PACKAGECONFIG[gles2] = "-DENABLE_GLES2=ON,-DENABLE_GLES2=OFF,virtual/libgles2" 63 PACKAGECONFIG[webgl] = "-DENABLE_WEBGL=ON,-DENABLE_WEBGL=OFF,virtual/libgl" 64 PACKAGECONFIG[opengl] = "-DENABLE_OPENGL=ON,-DENABLE_OPENGL=OFF,virtual/libgl" 65 PACKAGECONFIG[libsecret] = "-DUSE_LIBSECRET=ON,-DUSE_LIBSECRET=OFF,libsecret" 66 PACKAGECONFIG[libhyphen] = "-DUSE_LIBHYPHEN=ON,-DUSE_LIBHYPHEN=OFF,libhyphen" 67 PACKAGECONFIG[webcrypto] = "-DENABLE_WEB_CRYPTO=ON,-DENABLE_WEB_CRYPTO=OFF,libgcrypt libtasn1" 68 PACKAGECONFIG[gst_gl] = "-DUSE_GSTREAMER_GL=ON,-DUSE_GSTREAMER_GL=OFF,gstreamer1.0-plugins-bad" 69 # Source is at https://github.com/google/woff2 70 PACKAGECONFIG[woff2] = "-DUSE_WOFF2=ON,-DUSE_WOFF2=OFF,woff2" 71 You need to make sure gst-play-1.0 —videosink=glimagesink works on your platform before starting to debug webkit. After you have validated that works, make sure you enabled gst_gl in that packageconfig thing. Which GStreamer version do you use? At 2018-06-04 16:43:26, "Philippe Normand" <ph...@igalia.com> wrote: Hi! Which linux distribution do you use? If you are using the latest Ubuntu (17.04 is the version I think) or Debian then you need to install gstreamer1.0-gl. See also https://bugs.webkit.org/show_bug.cgi?id=184925 Philippe On 1 Jun 2018, at 08:43, tugouxp <13824125...@163.com> wrote: hi folks: i make a test about video player with video tag based on midori and webkit2.22.2, but seems only when i disable "GSTREAMER_GL", the display window can be displayed normally. if the GSTREAMER_GL was enabled, the decoder process working fine but the browser cant show the player window, just a blank window. so,from the code, it seems the difference between the two test is the display sinker of gstreamer pipe was different. 1.if GSTRREAMER_GL enabled, it would be use the display sinker "createVideoSinkGL" returned 2.if GSTRREAMER_GL disabled, the default display sinker would be webkit video sink. seems only method 2 can use, but i found another problem when using the way 2(webkit videw sinker), that is when playing high quality streamer with browser, the cpu occupancy rate was very high (about 50 percent) of process 'webkitwebprocess'. so i dont know how to choice, which is the better way to deal with this problem, much appreciate your help! codes: 1108 GstElement* MediaPlayerPrivateGStreamerBase::createVideoSink() 1109 { 1110 acceleratedRenderingStateChanged(); 1111 1112 #if USE(GSTREAMER_GL) 1113 if (m_renderingCanBeAccelerated) 1114 ¦ m_videoSink = createVideoSinkGL(); 1115 #endif 1116 1117 if (!m_videoSink) { 1118 ¦ m_usingFallbackVideoSink = true; 1119 ¦ m_videoSink = webkitVideoSinkNew(); 1120 ¦ g_signal_connect_swapped(m_videoSink.get(), "repaint-requested", G_CALLBACK(repaintCallback), this); 1121 ¦ g_signal_connect_swapped(m_videoSink.get(), "repaint-cancelled", G_CALLBACK(repaintCancelledCallback), this); 1122 } 1123 1124 GstElement* videoSink = nullptr; 1125 m_fpsSink = gst_element_factory_make("fpsdisplaysink", "sink"); 1126 if (m_fpsSink) { 1127 ¦ g_object_set(m_fpsSink.get(), "silent", TRUE , nullptr); 1128 1129 ¦ // Turn off text overlay unless logging is enabled. 1130 #if LOG_DISABLED 1131 ¦ g_object_set(m_fpsSink.get(), "text-overlay", FALSE , nullptr); 1132 #else 1133 ¦ if (!isLogChannelEnabled("Media")) 1134 ¦ ¦ g_object_set(m_fpsSink.get(), "text-overlay", FALSE , nullptr); 1135 #endif // LOG_DISABLED 1136 1137 ¦ if (g_object_class_find_property(G_OBJECT_GET_CLASS(m_fpsSink.get()), "video-sink")) { 1138 ¦ ¦ g_object_set(m_fpsSink.get(), "video-sink", m_videoSink.get(), nullptr); 1139 ¦ ¦ videoSink = m_fpsSink.get(); 1140 ¦ } else 1141 ¦ ¦ m_fpsSink = nullptr; 1142 } 1143 1144 if (!m_fpsSink) 1145 ¦ videoSink = m_videoSink.get(); 1146 1147 ASSERT(videoSink); 1148 1149 return videoSink; _______________________________________________ webkit-gtk mailing list webkit-gtk@lists.webkit.org https://lists.webkit.org/mailman/listinfo/webkit-gtk
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