Fix a build failure for older ffmpeg versions. avcodec_decode_audio4
was deprecated in libavcodec 57.106.100, not 57.12.100, so the
version has been corrected.
Signed-off-by: aneejit1 <aneejit1@gmail.com>
Version 5.0 of ffmpeg removed a lot of deprecated API which causes akode
to fail to build against it. The ffmpeg plugin has been amended to allow
akode to build against the new version as well as older versions, plus a
call to "av_register_all" has been re-instated for earlier versions to
ensure the player functions correctly.
Signed-off-by: aneejit1 <aneejit1@gmail.com>
Signed-off-by: Zixing Liu <liushuyu@aosc.io>
plugins/ffmpeg_decoder: Add detection whether AVFrame structure has
pkt_size and channels members.
Signed-off-by: Slávek Banko <slavek.banko@axis.cz>