BUFFER_ALIGN       47 libavfilter/audio.c                                                     nb_samples, link->format, BUFFER_ALIGN);
BUFFER_ALIGN       63 libavfilter/audio.c             pool_format != link->format || pool_align != BUFFER_ALIGN) {
BUFFER_ALIGN       67 libavfilter/audio.c                                                         nb_samples, link->format, BUFFER_ALIGN);
BUFFER_ALIGN       69 libavfilter/video.c                                                     link->format, BUFFER_ALIGN);
BUFFER_ALIGN       80 libavfilter/video.c             pool_format != link->format || pool_align != BUFFER_ALIGN) {
BUFFER_ALIGN       84 libavfilter/video.c                                                         link->format, BUFFER_ALIGN);