On 24.03.2018 23:08, Johannes Bauer wrote: > Recoded to 48 kHz and it sounds correct. It seems that the playback in > that build is fixed at 48 kHz.
Just rebuild with latest versions, in particular mlt/kdenlive. Couldn't build mlt master: producer_avformat.c:1611:2: note: in expansion of macro ‘mlt_log_timings_begin’ mlt_log_timings_begin(); ^~~~~~~~~~~~~~~~~~~~~ cc -shared -o ../libmltavformat.so common.o factory.o filter_avcolour_space.o filter_avdeinterlace.o filter_swscale.o producer_avformat.o consumer_avformat.o filter_avfilter.o filter_swresample.o -L/home/joe/Videos/build/bin/lib -Wl,--no-undefined -Wl,--as-needed -Wl,--no-undefined -Wl,--as-needed -L../../framework -lmlt -lpthread -lm -Wl,--no-undefined -Wl,--as-needed -L/home/joe/Videos/build/bin/lib -lavcodec -L/home/joe/Videos/build/bin/lib -lavutil -L/home/joe/Videos/build/bin/lib -lavformat -L/home/joe/Videos/build/bin/lib -lswscale -L/home/joe/Videos/build/bin/lib -lavdevice -L/home/joe/Videos/build/bin/lib -lavfilter -L/home/joe/Videos/build/bin/lib -lswresample producer_avformat.o: In function `producer_get_audio': /home/joe/Videos/build/src/mlt/src/modules/avformat/producer_avformat.c:2727: undefined reference to `mlt_channel_layout_name' common.o: In function `mlt_to_av_channel_layout': /home/joe/Videos/build/src/mlt/src/modules/avformat/common.c:55: undefined reference to `mlt_channel_layout_name' common.o: In function `get_channel_layout_or_default': /home/joe/Videos/build/src/mlt/src/modules/avformat/common.c:125: undefined reference to `mlt_channel_layout_id' /home/joe/Videos/build/src/mlt/src/modules/avformat/common.c:127: undefined reference to `mlt_channel_layout_channels' /home/joe/Videos/build/src/mlt/src/modules/avformat/common.c:129: undefined reference to `mlt_channel_layout_default' consumer_avformat.o: In function `consumer_thread': /home/joe/Videos/build/src/mlt/src/modules/avformat/consumer_avformat.c:1543: undefined reference to `mlt_channel_layout_id' /home/joe/Videos/build/src/mlt/src/modules/avformat/consumer_avformat.c:1546: undefined reference to `mlt_channel_layout_channels' /home/joe/Videos/build/src/mlt/src/modules/avformat/consumer_avformat.c:1548: undefined reference to `mlt_channel_layout_default' filter_swresample.o: In function `configure_swr_context': /home/joe/Videos/build/src/mlt/src/modules/avformat/filter_swresample.c:108: undefined reference to `mlt_channel_layout_name' /home/joe/Videos/build/src/mlt/src/modules/avformat/filter_swresample.c:108: undefined reference to `mlt_channel_layout_name' filter_swresample.o: In function `filter_get_audio': /home/joe/Videos/build/src/mlt/src/modules/avformat/filter_swresample.c:271: undefined reference to `mlt_channel_layout_name' So I fell back on mlt 6.6.0, but all other versions are latest master: eigen: 3.2.4.tar.gz (MD5 4d0d77e06f) FFmpeg: git n3.5-dev-2636-g87455b78cc frei0r: git v1.6.1-9-g2479e75560 kdenlive: git v17.12.3-26-g99f97927c3 lame: lame-3.99.5.tar.gz (MD5 84835b313d) libepoxy: git 1.5.0-12-g74dbb7bac9 liboil: liboil-0.3.17.tar.gz (MD5 47dc734f82) libvpx: git v1.7.0-215-g2b800d9394 mlt: git v6.6.0 movit: git 1.6.2 swfdec: git de1eef41a1 vid.stab: git v1.1.0-3-gafc8ea9fb0 x264: git 7d0ff22e8c x265: x265_2.7.tar.gz (MD5 b0d7d20da2) Problem exists with those as well. Cheers, Johannes