| if (ENABLE_VIDEO OR ENABLE_WEB_AUDIO) |
| set(GSTREAMER_COMPONENTS app pbutils) |
| SET_AND_EXPOSE_TO_BUILD(USE_GSTREAMER TRUE) |
| if (ENABLE_VIDEO) |
| list(APPEND GSTREAMER_COMPONENTS video mpegts tag gl) |
| endif () |
| |
| if (ENABLE_WEB_AUDIO) |
| list(APPEND GSTREAMER_COMPONENTS audio fft) |
| SET_AND_EXPOSE_TO_BUILD(USE_WEBAUDIO_GSTREAMER TRUE) |
| endif () |
| |
| find_package(GStreamer 1.8.3 REQUIRED COMPONENTS ${GSTREAMER_COMPONENTS}) |
| |
| if (ENABLE_WEB_AUDIO) |
| if (NOT PC_GSTREAMER_AUDIO_FOUND OR NOT PC_GSTREAMER_FFT_FOUND) |
| message(FATAL_ERROR "WebAudio requires the audio and fft GStreamer libraries. Please check your gst-plugins-base installation.") |
| else () |
| SET_AND_EXPOSE_TO_BUILD(USE_WEBAUDIO_GSTREAMER TRUE) |
| endif () |
| endif () |
| |
| if (ENABLE_VIDEO) |
| if (NOT PC_GSTREAMER_APP_FOUND OR NOT PC_GSTREAMER_PBUTILS_FOUND OR NOT PC_GSTREAMER_TAG_FOUND OR NOT PC_GSTREAMER_VIDEO_FOUND) |
| message(FATAL_ERROR "Video playback requires the following GStreamer libraries: app, pbutils, tag, video. Please check your gst-plugins-base installation.") |
| endif () |
| endif () |
| |
| if (USE_GSTREAMER_MPEGTS) |
| if (NOT PC_GSTREAMER_MPEGTS_FOUND) |
| message(FATAL_ERROR "GStreamer MPEG-TS is needed for USE_GSTREAMER_MPEGTS.") |
| endif () |
| endif () |
| |
| if (USE_GSTREAMER_GL) |
| if (PC_GSTREAMER_VERSION VERSION_LESS "1.10") |
| message(FATAL_ERROR "GStreamer 1.10 is needed for USE_GSTREAMER_GL.") |
| else () |
| if (NOT PC_GSTREAMER_GL_FOUND) |
| message(FATAL_ERROR "GStreamerGL is needed for USE_GSTREAMER_GL.") |
| endif () |
| endif () |
| endif () |
| |
| SET_AND_EXPOSE_TO_BUILD(USE_GSTREAMER TRUE) |
| endif () |
| |
| if (ENABLE_MEDIA_SOURCE) |
| if (PC_GSTREAMER_VERSION VERSION_LESS "1.14") |
| message(FATAL_ERROR "GStreamer 1.14 is needed for ENABLE_MEDIA_SOURCE.") |
| endif () |
| endif () |
| |
| if (ENABLE_MEDIA_STREAM OR ENABLE_WEB_RTC) |
| if (PC_GSTREAMER_VERSION VERSION_LESS "1.10") |
| SET_AND_EXPOSE_TO_BUILD(USE_LIBWEBRTC FALSE) |
| SET_AND_EXPOSE_TO_BUILD(WEBRTC_WEBKIT_BUILD FALSE) |
| else () |
| SET_AND_EXPOSE_TO_BUILD(USE_LIBWEBRTC TRUE) |
| SET_AND_EXPOSE_TO_BUILD(WEBRTC_WEBKIT_BUILD TRUE) |
| endif () |
| else () |
| SET_AND_EXPOSE_TO_BUILD(USE_LIBWEBRTC FALSE) |
| SET_AND_EXPOSE_TO_BUILD(WEBRTC_WEBKIT_BUILD FALSE) |
| endif () |
