maintainer-feedback requested: [Bug 227745] www/qt5-webengine: fails to build with ffmpeg 4.0

[bugzilla-noreply at freebsd.org]

Bugzilla Automation <bugzilla at FreeBSD.org> has asked kde at FreeBSD.org for
maintainer-feedback:
Bug 227745: www/qt5-webengine: fails to build with ffmpeg 4.0
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=227745



--- Description ---
After bug 227427 lands this port will end up BROKEN. Can you help?

$ fetch -qo- 'https://reviews.freebsd.org/D15175?download=true' | patch -Efsp0
-d /usr/ports
$ make all deinstall install clean -C/usr/ports/multimedia/ffmpeg
$ make -C/usr/ports/www/qt5-webengine
[...]
../../../../qtwebengine-opensource-src-5.9.4/src/3rdparty/chromium/media/filter
s/ffmpeg_audio_decoder.cc:56:35:
error: use of undeclared identifier 'CODEC_CAP_DR1'
  DCHECK(s->codec->capabilities & CODEC_CAP_DR1);
				  ^
../../../../qtwebengine-opensource-src-5.9.4/src/3rdparty/chromium/media/filter
s/ffmpeg_video_decoder.cc:418:28:
error: use of undeclared identifier 'CODEC_FLAG_EMU_EDGE'
  codec_context_->flags |= CODEC_FLAG_EMU_EDGE;
			   ^
../../../../qtwebengine-opensource-src-5.9.4/src/3rdparty/chromium/media/filter
s/ffmpeg_video_decoder.cc:423:31:
error: use of undeclared identifier 'CODEC_FLAG2_CHUNKS'
    codec_context_->flags2 |= CODEC_FLAG2_CHUNKS;
			      ^
../../../../qtwebengine-opensource-src-5.9.4/src/3rdparty/chromium/media/ffmpeg
/ffmpeg_common.cc:36:46:
error: use of undeclared identifier 'FF_INPUT_BUFFER_PADDING_SIZE'
static_assert(DecoderBuffer::kPaddingSize >= FF_INPUT_BUFFER_PADDING_SIZE,
					     ^
../../../../qtwebengine-opensource-src-5.9.4/src/3rdparty/chromium/media/ffmpeg
/ffmpeg_common.cc:432:48:
error: use of undeclared identifier 'FF_INPUT_BUFFER_PADDING_SIZE'
	av_malloc(config.extra_data().size() + FF_INPUT_BUFFER_PADDING_SIZE));
					       ^
../../../../qtwebengine-opensource-src-5.9.4/src/3rdparty/chromium/media/ffmpeg
/ffmpeg_common.cc:436:12:
error: use of undeclared identifier 'FF_INPUT_BUFFER_PADDING_SIZE'
	   FF_INPUT_BUFFER_PADDING_SIZE);
	   ^
../../../../qtwebengine-opensource-src-5.9.4/src/3rdparty/chromium/media/ffmpeg
/ffmpeg_common.cc:564:48:
error: use of undeclared identifier 'FF_INPUT_BUFFER_PADDING_SIZE'
	av_malloc(config.extra_data().size() + FF_INPUT_BUFFER_PADDING_SIZE));
					       ^
../../../../qtwebengine-opensource-src-5.9.4/src/3rdparty/chromium/media/ffmpeg
/ffmpeg_common.cc:568:12:
error: use of undeclared identifier 'FF_INPUT_BUFFER_PADDING_SIZE'
	   FF_INPUT_BUFFER_PADDING_SIZE);
	   ^

build log: https://ptpb.pw/02h_