Porting Changeset 211046 to upstream's webrtc [WebRTC] Make VP8 optional in libwebrtc https://bugs.webkit.org/show_bug.cgi?id=167257 The above patch cannot be ported as it, as it requires modifying some BUILD.gn files.
The default libwebrtc compiles with VP* always ON. While this patch uses the same implementation that was used for VP9 upstream, it does not modify the build files accordingly. The proposed solution is to add a GN configuration to reflect that this is a build in webkit, just like the two existing flags that differentiates the standalone build (default), chromium build (build_with_chromium), and the firefox build (build_with firefox). It's more consistent, and it also allows for less post processing of GN Generated files in webkit. Just like firefox flag, it is more prone to breakage, and would be more or less th responsibility of the webkit maintainers to make sure it is kept updated. changes: in /webrtc/webrtc.gni: rtc_libvpx_build_vp8 = true if (build_with_webkit) { etc_libvpx_build_vp8 = false } in /webrtc/BUILD.gn: if (!rtc_libvpx_build_vp8) { defines += [ "RTC_DISABLE_VP8" ] } if (build_with_webkit) { defines += [ "WEBRTC_WEBKIT_BUILD" ] } in /webrtc/modules/video_coding/BUILD.gn: rtc_static_library("webrtc_vp8") { if (rtc_libvpx_build_vp8) { sources = [ "codecs/vp8/include/vp8.h", "codecs/vp8/vp8_impl.cc", "codecs/vp8/vp8_impl.h", ] } else { sources = [ "codecs/vp8/vp8_noop.cc", ] }
@Youenn - do we need this anymore or we can close this?
Closing