Lines Matching defs:buf1
894 struct videobuf_buffer *buf1;
915 buf1 = common->buffer_queue.bufs[tbuf.index];
916 if (buf1->memory != tbuf.memory) {
921 if ((buf1->state == VIDEOBUF_QUEUED) ||
922 (buf1->state == VIDEOBUF_ACTIVE)) {
927 switch (buf1->memory) {
929 if (buf1->baddr == 0)
934 if (tbuf.length < buf1->bsize)
937 if ((VIDEOBUF_NEEDS_INIT != buf1->state)
938 && (buf1->baddr != tbuf.m.userptr))
939 vpif_buffer_release(&common->buffer_queue, buf1);
940 buf1->baddr = tbuf.m.userptr;
948 ret = vpif_buffer_prepare(&common->buffer_queue, buf1,
955 buf1->state = VIDEOBUF_ACTIVE;
956 addr = buf1->boff;
957 common->next_frm = buf1;
966 list_add_tail(&buf1->stream, &common->buffer_queue.stream);