dpx: abgr support

Signed-off-by: Paul B Mahol <onemda@gmail.com>
avcodec/xwddec: use avpriv_report_missing_feature

Signed-off-by: Paul B Mahol <onemda@gmail.com>
avfilter/af_join: remove now unnecessary goto

Options are freed from the generic code now, there is no need to call
av_opt_free() from the filter.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
lavd/pulse: rename pulse.c into pulse_audio_dec.c

This make name of the file more specific
as there is also encoder implementation.

Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>